Emergency Service
<p>Heating, cooling, and plumbing emergencies happen when you least expect them. Contact the professionals at Masters Heating & Cooling to investigate and resolve the issues you're dealing with. We have the necessary skills and tools to fix your system so you can safely use it once again. Call us at (317) 881-9074 to get emergency HVAC or plumbing services in Central & Northeast Indiana.</p>

Indianapolis Home Services for Heating, Cooling, & Plumbing

 

Indianapolis Service Overview

  • Serving Indianapolis Neighborhoods: Masters Heating, Cooling, & Plumbing proudly provides full heating, cooling, plumbing, and indoor air quality services across Meridian-Kessler, Butler-Tarkington, Broad Ripple, Irvington, Nora, Southport, Speedway, and Eagle Creek.
  • Decades of Multi-Era Expertise: Our technicians handle everything from century-old boiler systems and post-war furnaces to high-efficiency heat pumps in modern developments.
  • Tailored Home Solutions: We deliver customized recommendations based on housing age, existing ductwork, and specific neighborhood infrastructure rather than one-size-fits-all fixes.

 

Indianapolis is one of the few cities where a technician can work on a century-old boiler system in the morning, troubleshoot a mid-century furnace in the afternoon, and finish the day installing a high-efficiency heat pump in a newer subdivision on the north side. That variety is what makes Indianapolis different. From the historic homes of Meridian-Kessler and Irvington to the post-war neighborhoods of Southport and Speedway, every part of the city presents its own challenges when it comes to heating, cooling, plumbing, and indoor air quality.

For homeowners, that means experience matters. A solution that works perfectly in Broad Ripple may not be the right fit for a home in Butler-Tarkington or a property near Eagle Creek. Masters Heating, Cooling, & Plumbing serves homeowners throughout Indianapolis with solutions tailored to the specific home, neighborhood, and systems involved.

 

Looking for an experienced HVAC contractor or plumber in Indianapolis, IN? Call (317) 881-9074 or schedule service online today!

Heating, Cooling & Plumbing Services Built for Indianapolis, IN

One of the reasons Indianapolis continues to attract homeowners is that every neighborhood offers something different. Residents gather in Broad Ripple for dining and entertainment, explore Mass Ave and Fountain Square, attend Colts games at Lucas Oil Stadium, cheer on the Pacers at Gainbridge Fieldhouse, and spend time at White River State Park. The Indianapolis Motor Speedway, Monument Circle, Newfields, and the Children’s Museum continue to make Indianapolis one of the most recognizable cities in the Midwest.

“Thank you to Masters Heating and Cooling. Each time we need them they are here. Sam Gilman was prompt, knowledgeable, curious, and made sure to explain what was going on and what needed to be done to get our A/C working again. We highly recommend them.”

— Amber A.

That diversity is reflected in the homes throughout the city. No two neighborhoods are exactly alike, which is why home service solutions should never be treated the same way either.

Historic Home HVAC & Furnace Replacement: Meridian-Kessler to Southport

One of the first things our technicians learn about Indianapolis is that housing age matters. Neighborhoods such as Meridian-Kessler, Butler-Tarkington, and Irvington contain homes that were built long before modern HVAC systems existed. Meanwhile, Southport, Speedway, and many west-side neighborhoods experienced growth during a completely different era. Because of that, the heating and cooling challenges we encounter can vary dramatically from one part of the city to another.

“During our recent 95 degree week of weather, we needed to replace our HVAC unit and Masters was our chosen company. Duane Tinkle was very professional and did a great job on our installation with a follow up lesson on the new thermostat and the different filter. Very pleased.”

— Carri R.

Some of the HVAC situations we regularly see include:

  • Historic homes where modern comfort expectations are being added to original construction
  • Older duct systems that struggle to distribute air evenly throughout larger homes
  • Boiler and radiator systems that still provide dependable heat but need modernization
  • Post-war ranch homes replacing aging furnaces that have served for decades
  • Two-story homes with second-floor comfort issues during Indianapolis summers
  • Homeowners upgrading to variable-speed equipment for quieter operation and improved efficiency

The goal is rarely just replacing equipment. Most homeowners want solutions that improve comfort, reduce operating costs, and fit the way their home was built.

Indianapolis Home Comfort Problems & Proven Solutions

Problem: Historic homes in Meridian-Kessler, Butler-Tarkington, and Irvington feature original architecture, outdated boilers, or older ductwork that struggle to distribute air evenly across two stories.

Solution: Masters modernizes boiler systems and installs zoned comfort equipment, high-efficiency heat pumps, and ductless mini-splits to balance upper-floor summer temperatures without compromising home character.

Problem: Mid-century ranches in Southport and Speedway rely on aging furnaces nearing the end of their operating lifespan, driving up utility bills and failure risks.

Solution: We install modern variable-speed furnaces and heat pumps that deliver quieter performance, greater energy savings, and lower operating costs.

Problem: Aging plumbing infrastructure in historic districts like Irvington and high water table pressures near Eagle Creek create frequent water line wear and foundation water intrusion risks.

Solution: Our licensed plumbers perform complete water line repairs, tankless water heater upgrades, and sump pump installations with battery backup systems.

Problem: Excess summer humidity, winter dryness, and trapped indoor dust/allergens diminish home comfort across tight post-war and updated North Side properties.

Solution: We install whole-home indoor air quality additions, including whole-house dehumidifiers/humidifiers, UV air purifiers, media air cleaners, and professional duct cleaning.

High-Efficiency HVAC & Smart Comfort Upgrades for North Side Indianapolis

The north side of Indianapolis has become a hub for homeowners focused on efficiency, convenience, and long-term performance. Throughout Nora, portions of Washington Township, and newer developments near the city limits, homeowners are often looking for ways to improve comfort rather than simply replace failing equipment.

Some of the most common upgrades we see include:

  • Smart thermostats that allow homeowners to manage comfort remotely
  • Zoned systems that address temperature differences between floors
  • High-efficiency heat pumps
  • Variable-speed heating and cooling systems
  • Humidity control solutions
  • Ductless systems for additions, offices, and bonus rooms

These improvements help homeowners create more consistent comfort while reducing energy consumption and improving system performance throughout the year.

Indianapolis Plumbing Services: Tankless Water Heaters & Renovation Upgrades

Plumbing trends often mirror housing trends. In Irvington and older neighborhoods, plumbing service frequently involves infrastructure that has been modified through decades of ownership and renovation. In Nora and newer residential areas, homeowners are often focused on upgrades, efficiency improvements, and preventive maintenance.

Throughout Indianapolis, we regularly help homeowners with:

  • Water heater replacements as aging systems reach the end of their lifespan
  • Tankless water heater upgrades for improved efficiency
  • Water line repairs in older neighborhoods
  • Fixture upgrades during kitchen and bathroom remodels
  • Garbage disposal replacements
  • Gas line installations for appliance and outdoor living upgrades

The right plumbing solution depends on the home’s history, condition, and long-term goals of the homeowner.

Sump Pumps & Basement Water Management Plumbers in Indianapolis

Water management becomes especially important in a city as large and geographically diverse as Indianapolis. Homes near Eagle Creek face different drainage considerations than properties closer to Downtown, but the importance of protecting a home from water intrusion remains the same.

Some of the most common water-management concerns we address include:

  • Aging sump pumps that have not been inspected in years
  • Backup pump installations for added protection
  • Drainage improvements around foundations
  • Sewage pump repairs and replacements
  • Moisture concerns in finished basements
  • Emergency service following heavy storms

Most homeowners never think about these systems until something goes wrong. Routine inspections help ensure they continue working when they’re needed most.

Protect your home from heavy storms or upgrade your plumbing during a renovation. Contact our Indianapolis plumbers at (317) 881-9074 for tankless water heaters and sump pump service!

Indoor Air Quality Is Becoming A Priority Across Indianapolis

As homeowners spend more time indoors, indoor air quality has become one of the fastest-growing areas of home improvement. Families are increasingly concerned about allergens, dust, humidity levels, filtration, and overall air quality throughout the home.

Some of the most popular indoor air quality improvements include:

  • Air purification systems
  • Duct cleaning services
  • UV light purification technology
  • Whole-home humidifiers and dehumidifiers
  • Enhanced filtration systems
  • Carbon monoxide detection upgrades
  • Airflow balancing improvements

These solutions often provide benefits that homeowners notice immediately, particularly during allergy season and periods of extreme weather.

Why Indianapolis Homeowners Trust Masters

Serving Indianapolis requires experience with every type of housing stock, from historic homes and urban renovations to post-war neighborhoods and modern developments. A boiler in Meridian-Kessler, a sump pump in Southport, and an HVAC replacement near Eagle Creek all require different expertise.

Masters Heating, Cooling, & Plumbing provides heating, cooling, plumbing, and indoor air quality services throughout Indianapolis. Our team focuses on practical recommendations, honest communication, and solutions tailored to the specific needs of each property.

Reliable Home Services Throughout Indianapolis

Whether you own a historic home in Irvington, a bungalow in Broad Ripple, a ranch in Southport, a property near Eagle Creek, or a home close to Downtown Indianapolis, Masters Heating, Cooling, & Plumbing is ready to help. Our team provides heating, cooling, plumbing, and indoor air quality services designed specifically for the homes, neighborhoods, and families that make Indianapolis unique.

“Service Tech John Heaton serviced my heating system today. He was very pleasant and answered questions I had on filter replacement. I’m very happy with the job that he did.”

— Vickey M.

Serving Broad Ripple, Meridian-Kessler, Irvington, Nora, Southport, and surrounding Marion County. Call (317) 881-9074 to book your appointment with Masters!

Indianapolis Homeowners FAQs

Indianapolis features diverse housing eras. Historic homes in Meridian-Kessler or Irvington often feature original boilers or narrow ductwork, whereas post-war homes in Southport or newer North Side builds use modern central forced-air systems, requiring tailored technical solutions.

Two-story homes frequently suffer from uneven temperatures during hot Indiana summers. Installing variable-speed HVAC equipment, zoned duct systems, or supplemental ductless mini-splits balances airflow across upper floors.

Tankless water heaters provide continuous hot water on demand while occupying far less space than standard tank models. They offer high energy efficiency and effortlessly meet the higher hot water demands of updated kitchens and master baths.

Heavy seasonal rainstorms put pressure on home foundations across Indianapolis. Maintaining a properly functioning primary sump pump paired with a battery backup system protects finished basements from costly flooding and water damage during storm-related power outages.

Indoor comfort involves more than just temperature. Whole-home humidifiers and dehumidifiers manage seasonal moisture extremes, while air purifiers, UV lights, and duct cleaning eliminate dust and allergens throughout the house.

Page Updated on August 13, 2026

Recent Jobs and Reviews in Indianapolis, IN

Indianapolis, IN at a glance

Masters Heating & Cooling Indianapolis has completed 20 jobs in Indianapolis, IN in April 2026.

The most recent job was on April 16, 2026.

Job Locations and Reviews

Completed comprehensive cooling maintenance on two HVAC systems. Performed standard preventive maintenance procedures including inspection of outdoor condensing units, verification of electrical parameters with multimeter readings showing 394 volts, and temperature measurements confirming supply air at 83°F. All components inspected, cleaned, and verified operational; both systems tested and left in proper working condition.
Completed comprehensive cooling maintenance on two HVAC systems. Performed standard preventive maintenance procedures including inspection of outdoor condensing units, verification of electrical parameters with multimeter readings showing 394 volts, and temperature measurements confirming supply air at 83°F. All components inspected, cleaned, and verified operational; both systems tested and left in proper working condition.
MS W.
MS W. Checked in
Completed comprehensive cooling maintenance on two HVAC systems. Performed standard preventive maintenance procedures including inspection of outdoor condensing units, verification of electrical parameters with multimeter readings showing 394 volts, and temperature measurements confirming supply air at 83°F. All components inspected, cleaned, and verified operational; both systems tested and left in proper working condition.
Indianapolis, IN 46217
Conducted site assessment for ductless mini-split system installation in commercial warehouse facility covering office area and breakroom. Evaluated existing HVAC infrastructure, documented facility layout including ceiling-mounted fluorescent lighting and electrical specifications, and photographed equipment data plates to determine load requirements and compatibility for multi-zone mini-split configuration.
Conducted site assessment for ductless mini-split system installation in commercial warehouse facility covering office area and breakroom. Evaluated existing HVAC infrastructure, documented facility layout including ceiling-mounted fluorescent lighting and electrical specifications, and photographed equipment data plates to determine load requirements and compatibility for multi-zone mini-split configuration.
MS M.
MS M. Checked in
Conducted site assessment for ductless mini-split system installation in commercial warehouse facility covering office area and breakroom. Evaluated existing HVAC infrastructure, documented facility layout including ceiling-mounted fluorescent lighting and electrical specifications, and photographed equipment data plates to determine load requirements and compatibility for multi-zone mini-split configuration.
Indianapolis, IN 46241
Completed HVAC system replacement estimate for residential property. Assessed existing electrical panel configuration with dedicated circuits for rooms A/C, furnace, and hot tub to verify compatibility with replacement equipment. Evaluated current Trane thermostat functionality and documented system operating at 69°F setpoint for replacement planning specifications.
Completed HVAC system replacement estimate for residential property. Assessed existing electrical panel configuration with dedicated circuits for rooms A/C, furnace, and hot tub to verify compatibility with replacement equipment. Evaluated current Trane thermostat functionality and documented system operating at 69°F setpoint for replacement planning specifications.
MS L.
MS L. Checked in
Completed HVAC system replacement estimate for residential property. Assessed existing electrical panel configuration with dedicated circuits for rooms A/C, furnace, and hot tub to verify compatibility with replacement equipment. Evaluated current Trane thermostat functionality and documented system operating at 69°F setpoint for replacement planning specifications.
Indianapolis, IN 46224
Completed on-site evaluation of existing HVAC system located in residential utility area for air conditioning replacement estimate. Assessed current furnace unit with connected PVC condensate drainage, existing ductwork configuration, and available installation space in basement mechanical room. Documented existing copper refrigerant lines, condensate piping connections, and electrical service to prepare comprehensive replacement proposal for new air conditioning system installation.
Completed on-site evaluation of existing HVAC system located in residential utility area for air conditioning replacement estimate. Assessed current furnace unit with connected PVC condensate drainage, existing ductwork configuration, and available installation space in basement mechanical room. Documented existing copper refrigerant lines, condensate piping connections, and electrical service to prepare comprehensive replacement proposal for new air conditioning system installation.
MS M.
MS M. Checked in
Completed on-site evaluation of existing HVAC system located in residential utility area for air conditioning replacement estimate. Assessed current furnace unit with connected PVC condensate drainage, existing ductwork configuration, and available installation space in basement mechanical room. Documented existing copper refrigerant lines, condensate piping connections, and electrical service to prepare comprehensive replacement proposal for new air conditioning system installation.
Indianapolis, IN 46227
Responded to no cooling complaint on residential HVAC system. Upon arrival, confirmed furnace blower was operating but system was not producing cool air. Performed diagnostic testing on outdoor condensing unit, including electrical measurements at the fan motor assembly to assess component functionality and identify the cause of cooling failure. Documented equipment conditions and test results, then provided repair recommendations to restore proper cooling operation.
Responded to no cooling complaint on residential HVAC system. Upon arrival, confirmed furnace blower was operating but system was not producing cool air. Performed diagnostic testing on outdoor condensing unit, including electrical measurements at the fan motor assembly to assess component functionality and identify the cause of cooling failure. Documented equipment conditions and test results, then provided repair recommendations to restore proper cooling operation.
MS G.
MS G. Checked in
Responded to no cooling complaint on residential HVAC system. Upon arrival, confirmed furnace blower was operating but system was not producing cool air. Performed diagnostic testing on outdoor condensing unit, including electrical measurements at the fan motor assembly to assess component functionality and identify the cause of cooling failure. Documented equipment conditions and test results, then provided repair recommendations to restore proper cooling operation.
Indianapolis, IN 46201
Performed comprehensive AC tune-up including electrical diagnostics using digital clamp meter to verify proper amperage draw and system performance. Inspected air filtration system, noting filter in good condition with clean pleated media and intact support frame. Presented maintenance plan options for homeowner consideration to ensure continued system reliability.
Performed comprehensive AC tune-up including electrical diagnostics using digital clamp meter to verify proper amperage draw and system performance. Inspected air filtration system, noting filter in good condition with clean pleated media and intact support frame. Presented maintenance plan options for homeowner consideration to ensure continued system reliability.
MS L.
MS L. Checked in
Performed comprehensive AC tune-up including electrical diagnostics using digital clamp meter to verify proper amperage draw and system performance. Inspected air filtration system, noting filter in good condition with clean pleated media and intact support frame. Presented maintenance plan options for homeowner consideration to ensure continued system reliability.
Indianapolis, IN 46237
Responded to no cooling complaint with buzzing noise at condenser unit. Upon arrival, found Trane outdoor condensing unit inoperative with audible buzzing from compressor attempting to start. Diagnosed failed run capacitor preventing compressor from starting properly. Removed defective capacitor showing visible corrosion and terminal deterioration. Replaced capacitor with proper OEM equivalent, verified correct microfarad rating and voltage specifications. Cycled system through complete cooling cycle, confirmed compressor started smoothly without buzzing, verified proper amp draw on compressor and condenser fan motor, and confirmed adequate airflow through condenser coil. System restored to normal cooling operation.
Responded to no cooling complaint with buzzing noise at condenser unit. Upon arrival, found Trane outdoor condensing unit inoperative with audible buzzing from compressor attempting to start. Diagnosed failed run capacitor preventing compressor from starting properly. Removed defective capacitor showing visible corrosion and terminal deterioration. Replaced capacitor with proper OEM equivalent, verified correct microfarad rating and voltage specifications. Cycled system through complete cooling cycle, confirmed compressor started smoothly without buzzing, verified proper amp draw on compressor and condenser fan motor, and confirmed adequate airflow through condenser coil. System restored to normal cooling operation.
MS W.
MS W. Checked in
Responded to no cooling complaint with buzzing noise at condenser unit. Upon arrival, found Trane outdoor condensing unit inoperative with audible buzzing from compressor attempting to start. Diagnosed failed run capacitor preventing compressor from starting properly. Removed defective capacitor showing visible corrosion and terminal deterioration. Replaced capacitor with proper OEM equivalent, verified correct microfarad rating and voltage specifications. Cycled system through complete cooling cycle, confirmed compressor started smoothly without buzzing, verified proper amp draw on compressor and condenser fan motor, and confirmed adequate airflow through condenser coil. System restored to normal cooling operation.
Indianapolis, IN 46227
Conducted comprehensive HVAC system evaluation for heating and cooling upgrade following customer inquiry about non-functioning air conditioning unit. Documented existing equipment configuration including Bradford White natural gas water heater and assessed property layout with detailed measurements totaling approximately 4,500 square feet to determine proper system sizing and equipment placement requirements. Provided equipment options walkthrough, discussed financing solutions, and prepared replacement estimate for complete HVAC system installation.
Conducted comprehensive HVAC system evaluation for heating and cooling upgrade following customer inquiry about non-functioning air conditioning unit. Documented existing equipment configuration including Bradford White natural gas water heater and assessed property layout with detailed measurements totaling approximately 4,500 square feet to determine proper system sizing and equipment placement requirements. Provided equipment options walkthrough, discussed financing solutions, and prepared replacement estimate for complete HVAC system installation.
MS L.
MS L. Checked in
Conducted comprehensive HVAC system evaluation for heating and cooling upgrade following customer inquiry about non-functioning air conditioning unit. Documented existing equipment configuration including Bradford White natural gas water heater and assessed property layout with detailed measurements totaling approximately 4,500 square feet to determine proper system sizing and equipment placement requirements. Provided equipment options walkthrough, discussed financing solutions, and prepared replacement estimate for complete HVAC system installation.
Indianapolis, IN 46237
Completed comprehensive AC tune-up on residential cooling system. Performed full inspection of outdoor condenser unit and indoor air handler, including evaporator coil assessment. System operating within normal parameters; renewed preventative service agreement with heating maintenance scheduled for 2026.
Completed comprehensive AC tune-up on residential cooling system. Performed full inspection of outdoor condenser unit and indoor air handler, including evaporator coil assessment. System operating within normal parameters; renewed preventative service agreement with heating maintenance scheduled for 2026.
MS L.
MS L. Checked in
Completed comprehensive AC tune-up on residential cooling system. Performed full inspection of outdoor condenser unit and indoor air handler, including evaporator coil assessment. System operating within normal parameters; renewed preventative service agreement with heating maintenance scheduled for 2026.
Indianapolis, IN 46203
Performed complete system tune-up on residential air conditioning unit, including refrigerant pressure and temperature diagnostics using digital manifold gauge. Verified superheat at 322°F and saturated vapor temperature at 356°F with system pressures reading 627 PSIG. Inspected condenser fan assembly, confirmed proper operation of fan motor and blades, and documented unit condition with all components functioning within normal parameters.
Performed complete system tune-up on residential air conditioning unit, including refrigerant pressure and temperature diagnostics using digital manifold gauge. Verified superheat at 322°F and saturated vapor temperature at 356°F with system pressures reading 627 PSIG. Inspected condenser fan assembly, confirmed proper operation of fan motor and blades, and documented unit condition with all components functioning within normal parameters.
MS W.
MS W. Checked in
Performed complete system tune-up on residential air conditioning unit, including refrigerant pressure and temperature diagnostics using digital manifold gauge. Verified superheat at 322°F and saturated vapor temperature at 356°F with system pressures reading 627 PSIG. Inspected condenser fan assembly, confirmed proper operation of fan motor and blades, and documented unit condition with all components functioning within normal parameters.
Indianapolis, IN 46217
Responded to no cooling complaint with indoor temperature at 81°F and unit blowing hot air. Performed diagnostic inspection of outdoor condensing unit and found failed dual run capacitor preventing compressor and condenser fan operation. Tested electrical components including contactor and verified proper voltage supply to unit. Replaced defective capacitor, restored system to normal operation, and confirmed proper cooling cycle with adequate temperature differential at supply registers.
Responded to no cooling complaint with indoor temperature at 81°F and unit blowing hot air. Performed diagnostic inspection of outdoor condensing unit and found failed dual run capacitor preventing compressor and condenser fan operation. Tested electrical components including contactor and verified proper voltage supply to unit. Replaced defective capacitor, restored system to normal operation, and confirmed proper cooling cycle with adequate temperature differential at supply registers.
MS T.
MS T. Checked in
Responded to no cooling complaint with indoor temperature at 81°F and unit blowing hot air. Performed diagnostic inspection of outdoor condensing unit and found failed dual run capacitor preventing compressor and condenser fan operation. Tested electrical components including contactor and verified proper voltage supply to unit. Replaced defective capacitor, restored system to normal operation, and confirmed proper cooling cycle with adequate temperature differential at supply registers.
Indianapolis, IN 46228
Completed 2026 cooling maintenance service on residential HVAC system. Inspected air handler unit in attic space, noting heavily soiled pleated air filter with significant dust accumulation requiring replacement. Verified system airflow and recorded supply air temperature of 71.2°F using calibrated digital thermometer. Inspected ductwork, refrigerant lines, and mechanical components for proper operation and wear. System operating within normal parameters following routine maintenance procedures.
Completed 2026 cooling maintenance service on residential HVAC system. Inspected air handler unit in attic space, noting heavily soiled pleated air filter with significant dust accumulation requiring replacement. Verified system airflow and recorded supply air temperature of 71.2°F using calibrated digital thermometer. Inspected ductwork, refrigerant lines, and mechanical components for proper operation and wear. System operating within normal parameters following routine maintenance procedures.
MS L.
MS L. Checked in
Completed 2026 cooling maintenance service on residential HVAC system. Inspected air handler unit in attic space, noting heavily soiled pleated air filter with significant dust accumulation requiring replacement. Verified system airflow and recorded supply air temperature of 71.2°F using calibrated digital thermometer. Inspected ductwork, refrigerant lines, and mechanical components for proper operation and wear. System operating within normal parameters following routine maintenance procedures.
Indianapolis, IN 46202
Responded to no cooling complaint at commercial facility. Performed diagnostic evaluation of multi-compressor HVAC system mounted on elevated platform with associated ductwork and refrigeration components. Documented equipment condition and configuration including multiple compressor units, refrigerant lines, and control systems. Provided comprehensive assessment of system status and presented repair versus replacement options to management for decision-making purposes.
Responded to no cooling complaint at commercial facility. Performed diagnostic evaluation of multi-compressor HVAC system mounted on elevated platform with associated ductwork and refrigeration components. Documented equipment condition and configuration including multiple compressor units, refrigerant lines, and control systems. Provided comprehensive assessment of system status and presented repair versus replacement options to management for decision-making purposes.
MS G.
MS G. Checked in
Responded to no cooling complaint at commercial facility. Performed diagnostic evaluation of multi-compressor HVAC system mounted on elevated platform with associated ductwork and refrigeration components. Documented equipment condition and configuration including multiple compressor units, refrigerant lines, and control systems. Provided comprehensive assessment of system status and presented repair versus replacement options to management for decision-making purposes.
Indianapolis, IN 46225
Responded to no-cool call for commercial chiller system. Found extensive frost accumulation on refrigerant lines and evidence of significant corrosion on system components, indicating refrigerant leak and moisture intrusion. Documented conditions with photos showing ice buildup on copper piping in ceiling cavity and severe corrosion with copper oxidation patina on metal surfaces around pipe penetrations.
Responded to no-cool call for commercial chiller system. Found extensive frost accumulation on refrigerant lines and evidence of significant corrosion on system components, indicating refrigerant leak and moisture intrusion. Documented conditions with photos showing ice buildup on copper piping in ceiling cavity and severe corrosion with copper oxidation patina on metal surfaces around pipe penetrations.
MS W.
MS W. Checked in
Responded to no-cool call for commercial chiller system. Found extensive frost accumulation on refrigerant lines and evidence of significant corrosion on system components, indicating refrigerant leak and moisture intrusion. Documented conditions with photos showing ice buildup on copper piping in ceiling cavity and severe corrosion with copper oxidation patina on metal surfaces around pipe penetrations.
Indianapolis, IN 46204
Responded to no cooling complaint on new HVAC system. Upon inspection, discovered supply plenum had inadequate or improperly sealed duct connection at the circular trunk line transition. Measured and verified airflow deficiency using digital instrumentation at the ductwork interface where metallic flex duct showed visible separation and compromised sealing at the plenum chamber. Identified that insufficient airflow distribution was caused by the disconnected or poorly fitted duct connection preventing conditioned air from reaching living spaces. Corrected the duct connection, ensuring proper seating and sealed all joints at the plenum transition point to restore full system airflow and cooling capacity.
Responded to no cooling complaint on new HVAC system. Upon inspection, discovered supply plenum had inadequate or improperly sealed duct connection at the circular trunk line transition. Measured and verified airflow deficiency using digital instrumentation at the ductwork interface where metallic flex duct showed visible separation and compromised sealing at the plenum chamber. Identified that insufficient airflow distribution was caused by the disconnected or poorly fitted duct connection preventing conditioned air from reaching living spaces. Corrected the duct connection, ensuring proper seating and sealed all joints at the plenum transition point to restore full system airflow and cooling capacity.
MS G.
MS G. Checked in
Responded to no cooling complaint on new HVAC system. Upon inspection, discovered supply plenum had inadequate or improperly sealed duct connection at the circular trunk line transition. Measured and verified airflow deficiency using digital instrumentation at the ductwork interface where metallic flex duct showed visible separation and compromised sealing at the plenum chamber. Identified that insufficient airflow distribution was caused by the disconnected or poorly fitted duct connection preventing conditioned air from reaching living spaces. Corrected the duct connection, ensuring proper seating and sealed all joints at the plenum transition point to restore full system airflow and cooling capacity.
Indianapolis, IN 46259
Completed comprehensive AC tune-up on residential air conditioning system. Inspected evaporator coil assembly and noted moderate dust accumulation on heat exchanger fins; verified refrigerant lines and electrical connections throughout air handler. Measured system amperage draw at 0.08 amps using clamp meter at outdoor condensing unit, confirming electrical performance within manufacturer specifications.
Completed comprehensive AC tune-up on residential air conditioning system. Inspected evaporator coil assembly and noted moderate dust accumulation on heat exchanger fins; verified refrigerant lines and electrical connections throughout air handler. Measured system amperage draw at 0.08 amps using clamp meter at outdoor condensing unit, confirming electrical performance within manufacturer specifications.
MS L.
MS L. Checked in
Completed comprehensive AC tune-up on residential air conditioning system. Inspected evaporator coil assembly and noted moderate dust accumulation on heat exchanger fins; verified refrigerant lines and electrical connections throughout air handler. Measured system amperage draw at 0.08 amps using clamp meter at outdoor condensing unit, confirming electrical performance within manufacturer specifications.
Indianapolis, IN 46229
Completed preventive maintenance tune-up on residential HVAC system. Inspected and photographed pleated air filter in air handler unit, confirming proper installation and condition. Performed visual inspection of outdoor condenser unit, including condenser fan assembly and protective grille, verifying fan blade operation and structural integrity of all components.
Completed preventive maintenance tune-up on residential HVAC system. Inspected and photographed pleated air filter in air handler unit, confirming proper installation and condition. Performed visual inspection of outdoor condenser unit, including condenser fan assembly and protective grille, verifying fan blade operation and structural integrity of all components.
MS W.
MS W. Checked in
Completed preventive maintenance tune-up on residential HVAC system. Inspected and photographed pleated air filter in air handler unit, confirming proper installation and condition. Performed visual inspection of outdoor condenser unit, including condenser fan assembly and protective grille, verifying fan blade operation and structural integrity of all components.
Indianapolis, IN 46237
Completed comprehensive 2026 cooling maintenance on outdoor condensing unit. Performed standard preventive maintenance procedures including electrical testing with clamp meter to verify proper amperage draw and system performance. Inspected condenser fan assembly, protective grille, and motor housing, confirming all components in good operating condition with no visible wear or corrosion. Examined condenser coil fins and verified proper airflow. System operating within manufacturer specifications. Brought replacement HALO bulb as requested for future installation.
Completed comprehensive 2026 cooling maintenance on outdoor condensing unit. Performed standard preventive maintenance procedures including electrical testing with clamp meter to verify proper amperage draw and system performance. Inspected condenser fan assembly, protective grille, and motor housing, confirming all components in good operating condition with no visible wear or corrosion. Examined condenser coil fins and verified proper airflow. System operating within manufacturer specifications. Brought replacement HALO bulb as requested for future installation.
MS L.
MS L. Checked in
Completed comprehensive 2026 cooling maintenance on outdoor condensing unit. Performed standard preventive maintenance procedures including electrical testing with clamp meter to verify proper amperage draw and system performance. Inspected condenser fan assembly, protective grille, and motor housing, confirming all components in good operating condition with no visible wear or corrosion. Examined condenser coil fins and verified proper airflow. System operating within manufacturer specifications. Brought replacement HALO bulb as requested for future installation.
Indianapolis, IN 46227
Responded to commercial AC unit leaking water in breakroom area. Upon inspection, found clogged condensate drain line causing water to overflow from drain pan onto floor. Cleared obstruction from drain line, verified proper drainage flow, and inspected evaporator coil and filter for additional issues. Cleaned dirty air filter and drain pan, tested unit operation to confirm leak resolved and proper cooling function restored.
Responded to commercial AC unit leaking water in breakroom area. Upon inspection, found clogged condensate drain line causing water to overflow from drain pan onto floor. Cleared obstruction from drain line, verified proper drainage flow, and inspected evaporator coil and filter for additional issues. Cleaned dirty air filter and drain pan, tested unit operation to confirm leak resolved and proper cooling function restored.
MS C.
MS C. Checked in
Responded to commercial AC unit leaking water in breakroom area. Upon inspection, found clogged condensate drain line causing water to overflow from drain pan onto floor. Cleared obstruction from drain line, verified proper drainage flow, and inspected evaporator coil and filter for additional issues. Cleaned dirty air filter and drain pan, tested unit operation to confirm leak resolved and proper cooling function restored.
Indianapolis, IN 46202
Conducted comprehensive site evaluation for complete HVAC system replacement at residential property. Assessed existing outdoor Carrier air conditioning condenser unit housed in protective cage enclosure, noting aged wooden platform cover and concrete pad installation. Documented current equipment positioning against exterior wall with vinyl siding, electrical conduit routing, and outdoor disconnect box location. Evaluated basement furnace installation including existing ductwork configuration with insulated supply plenum and flexible duct connections. Photographed mechanical room layout, concrete foundation walls, and current equipment clearances for replacement planning. Provided estimate for new complete system installation including outdoor condensing unit and indoor air handler or furnace replacement with necessary electrical, refrigerant line set, and ductwork modifications as required.
Conducted comprehensive site evaluation for complete HVAC system replacement at residential property. Assessed existing outdoor Carrier air conditioning condenser unit housed in protective cage enclosure, noting aged wooden platform cover and concrete pad installation. Documented current equipment positioning against exterior wall with vinyl siding, electrical conduit routing, and outdoor disconnect box location. Evaluated basement furnace installation including existing ductwork configuration with insulated supply plenum and flexible duct connections. Photographed mechanical room layout, concrete foundation walls, and current equipment clearances for replacement planning. Provided estimate for new complete system installation including outdoor condensing unit and indoor air handler or furnace replacement with necessary electrical, refrigerant line set, and ductwork modifications as required.
MS L.
MS L. Checked in
Conducted comprehensive site evaluation for complete HVAC system replacement at residential property. Assessed existing outdoor Carrier air conditioning condenser unit housed in protective cage enclosure, noting aged wooden platform cover and concrete pad installation. Documented current equipment positioning against exterior wall with vinyl siding, electrical conduit routing, and outdoor disconnect box location. Evaluated basement furnace installation including existing ductwork configuration with insulated supply plenum and flexible duct connections. Photographed mechanical room layout, concrete foundation walls, and current equipment clearances for replacement planning. Provided estimate for new complete system installation including outdoor condensing unit and indoor air handler or furnace replacement with necessary electrical, refrigerant line set, and ductwork modifications as required.
Indianapolis, IN 46222

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We employ certified technicians and provide extensive training to bring you the highest level of expertise.

Licensed, Professionally Trained Service Technicians

Our talented technicians are trained to service all brands.

NATE-Certified Technicians

Our team is certified by North American Technician Excellence (NATE), the largest nonprofit certification group for HVAC professionals.

Courteous, Conscientious & Dependable

When you call us for a service appointment, you can trust that our technicians will be polite and respectful of your home or business.

Ongoing Safety Training

The Masters Heating & Cooling team receives hands-on training to ensure they’re up to date on the latest industry standards and codes.

Fully Stocked Trucks

Our trucks have the necessary equipment so we're always prepared for heating, cooling, & plumbing service appointments.

Carrier Factory Authorized Dealer

We employ certified technicians and provide extensive training to bring you the highest level of expertise.

Licensed, Professionally Trained Service Technicians

Our talented technicians are trained to service all brands.

NATE-Certified Technicians

Our team is certified by North American Technician Excellence (NATE), the largest nonprofit certification group for HVAC professionals.

Courteous, Conscientious & Dependable

When you call us for a service appointment, you can trust that our technicians will be polite and respectful of your home or business.

Ongoing Safety Training

The Masters Heating & Cooling team receives hands-on training to ensure they’re up to date on the latest industry standards and codes.

Fully Stocked Trucks

Our trucks have the necessary equipment so we're always prepared for heating, cooling, & plumbing service appointments.

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Our Reviews

See What Your Neighbors Are Saying

Masters tech was incredibly knowledgeable and extremely helpful! I would absolutely use your company again! Thank you!

Vicki F.

Vicki F.

Masters provides great heating and air service. Their technicians are very professional. Masters is my first choice for heating and air.

Bernard C.

Bernard C.

Masters Heating & Cooling are the best. Friendly, prompt, and they explain everything to you. Best service!

Marsha S.

Marsha S.

Masters has installed new HVAC systems in 2 houses for me now, their service is prompt and friendly.

Jake S.

Jake S.

Friendly, no hassle experience. The technicians know their craft and clean up afterwards. Excellent company to do business with.

Robert T.

Robert T.