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 January 2026.

The most recent job was on January 19, 2026.

Job Locations and Reviews

Performed turnover furnace estimate for a residential property with an existing Carrier air conditioning system showing signs of weathering. Inspected the mechanical room which contains the HVAC equipment, water heater, and associated plumbing infrastructure with PVC piping. Documented current system condition for replacement proposal.
Performed turnover furnace estimate for a residential property with an existing Carrier air conditioning system showing signs of weathering. Inspected the mechanical room which contains the HVAC equipment, water heater, and associated plumbing infrastructure with PVC piping. Documented current system condition for replacement proposal.
MS L.
MS L. Checked in
Performed turnover furnace estimate for a residential property with an existing Carrier air conditioning system showing signs of weathering. Inspected the mechanical room which contains the HVAC equipment, water heater, and associated plumbing infrastructure with PVC piping. Documented current system condition for replacement proposal.
Indianapolis, IN 46217
Performed annual heating maintenance on system including inspection of electrical components and connections. Verified proper wiring integrity at the control board and checked all terminal connections for security. Replaced air filter as specified in service notes.
Performed annual heating maintenance on system including inspection of electrical components and connections. Verified proper wiring integrity at the control board and checked all terminal connections for security. Replaced air filter as specified in service notes.
MS H.
MS H. Checked in
Performed annual heating maintenance on system including inspection of electrical components and connections. Verified proper wiring integrity at the control board and checked all terminal connections for security. Replaced air filter as specified in service notes.
Indianapolis, IN 46225
Completed quoted repairs on unit #2, which included replacing a damaged electrical wire with a new wire harness. The outdoor condenser unit showed signs of normal wear with dust accumulation on exterior surfaces, and proper electrical connections were verified after installation.
Completed quoted repairs on unit #2, which included replacing a damaged electrical wire with a new wire harness. The outdoor condenser unit showed signs of normal wear with dust accumulation on exterior surfaces, and proper electrical connections were verified after installation.
MS G.
MS G. Checked in
Completed quoted repairs on unit #2, which included replacing a damaged electrical wire with a new wire harness. The outdoor condenser unit showed signs of normal wear with dust accumulation on exterior surfaces, and proper electrical connections were verified after installation.
Indianapolis, IN 46208
Performed annual heating maintenance service on residential unit. Inspected system components and connections in tight utility space. Tested electrical parameters with Fluke 902FC HVAC Clamp Meter, recording measurements of 1.3 amps, confirming system is operating within normal parameters.
Performed annual heating maintenance service on residential unit. Inspected system components and connections in tight utility space. Tested electrical parameters with Fluke 902FC HVAC Clamp Meter, recording measurements of 1.3 amps, confirming system is operating within normal parameters.
MS L.
MS L. Checked in
Performed annual heating maintenance service on residential unit. Inspected system components and connections in tight utility space. Tested electrical parameters with Fluke 902FC HVAC Clamp Meter, recording measurements of 1.3 amps, confirming system is operating within normal parameters.
Indianapolis, IN 46217
Performed annual heating maintenance service as scheduled. Conducted airflow measurements at register using digital diagnostic tool and checked wall moisture levels which read 13.8%. System is functioning properly and prepared for the upcoming heating season.
Performed annual heating maintenance service as scheduled. Conducted airflow measurements at register using digital diagnostic tool and checked wall moisture levels which read 13.8%. System is functioning properly and prepared for the upcoming heating season.
MS H.
MS H. Checked in
Performed annual heating maintenance service as scheduled. Conducted airflow measurements at register using digital diagnostic tool and checked wall moisture levels which read 13.8%. System is functioning properly and prepared for the upcoming heating season.
Indianapolis, IN 46237
Performed annual heating maintenance service on residential system. Conducted electrical testing with Fluke clamp meter, measuring current draw at 0.9 amps. Inspected outdoor unit fan grill for proper condition and airflow, confirming no obstructions or damage to protective cover.
Performed annual heating maintenance service on residential system. Conducted electrical testing with Fluke clamp meter, measuring current draw at 0.9 amps. Inspected outdoor unit fan grill for proper condition and airflow, confirming no obstructions or damage to protective cover.
MS L.
MS L. Checked in
Performed annual heating maintenance service on residential system. Conducted electrical testing with Fluke clamp meter, measuring current draw at 0.9 amps. Inspected outdoor unit fan grill for proper condition and airflow, confirming no obstructions or damage to protective cover.
Indianapolis, IN 46236
Conducted comprehensive inspection of aging Honeywell WeatherMaker furnace system for potential replacement. Evaluated existing ductwork connections, electrical components, and drainage system in utility room. Prepared separate quotations for furnace-only replacement option and complete HVAC system replacement including both furnace and air conditioning units as requested by customer.
Conducted comprehensive inspection of aging Honeywell WeatherMaker furnace system for potential replacement. Evaluated existing ductwork connections, electrical components, and drainage system in utility room. Prepared separate quotations for furnace-only replacement option and complete HVAC system replacement including both furnace and air conditioning units as requested by customer.
MS L.
MS L. Checked in
Conducted comprehensive inspection of aging Honeywell WeatherMaker furnace system for potential replacement. Evaluated existing ductwork connections, electrical components, and drainage system in utility room. Prepared separate quotations for furnace-only replacement option and complete HVAC system replacement including both furnace and air conditioning units as requested by customer.
Indianapolis, IN 46214
Performed routine maintenance on cooling system, inspecting evaporator coil for proper condition and airflow. Conducted electrical diagnostics using Fluke 902FC meter, verifying system amperage at 345. All components functioning within specifications with no issues detected.
Performed routine maintenance on cooling system, inspecting evaporator coil for proper condition and airflow. Conducted electrical diagnostics using Fluke 902FC meter, verifying system amperage at 345. All components functioning within specifications with no issues detected.
MS L.
MS L. Checked in
Performed routine maintenance on cooling system, inspecting evaporator coil for proper condition and airflow. Conducted electrical diagnostics using Fluke 902FC meter, verifying system amperage at 345. All components functioning within specifications with no issues detected.
Indianapolis, IN 46216
Performed routine heating maintenance service including inspection and cleaning of the filtration system. Verified system pressure readings on gauge were within acceptable parameters. All components were found to be in proper working condition with no issues identified.
Performed routine heating maintenance service including inspection and cleaning of the filtration system. Verified system pressure readings on gauge were within acceptable parameters. All components were found to be in proper working condition with no issues identified.
MS H.
MS H. Checked in
Performed routine heating maintenance service including inspection and cleaning of the filtration system. Verified system pressure readings on gauge were within acceptable parameters. All components were found to be in proper working condition with no issues identified.
Indianapolis, IN 46239
Performed diagnostic assessment on Lennox furnace system that was not reaching set temperature. Inspected unit located in utility space, examined ductwork connections, and verified system operation. Found issue with temperature regulation and made necessary adjustments to restore proper heating function.
Performed diagnostic assessment on Lennox furnace system that was not reaching set temperature. Inspected unit located in utility space, examined ductwork connections, and verified system operation. Found issue with temperature regulation and made necessary adjustments to restore proper heating function.
MS T.
MS T. Checked in
Performed diagnostic assessment on Lennox furnace system that was not reaching set temperature. Inspected unit located in utility space, examined ductwork connections, and verified system operation. Found issue with temperature regulation and made necessary adjustments to restore proper heating function.
Indianapolis, IN 46208
Responded to customer complaint of loud grating noise from operational furnace. Upon inspection of Carrier unit, accessed internal components and examined blower motor assembly which was identified as the source of noise. Serviced and lubricated blower motor components to eliminate the grating sound. System tested after repair with normal operation restored.
Responded to customer complaint of loud grating noise from operational furnace. Upon inspection of Carrier unit, accessed internal components and examined blower motor assembly which was identified as the source of noise. Serviced and lubricated blower motor components to eliminate the grating sound. System tested after repair with normal operation restored.
MS G.
MS G. Checked in
Responded to customer complaint of loud grating noise from operational furnace. Upon inspection of Carrier unit, accessed internal components and examined blower motor assembly which was identified as the source of noise. Serviced and lubricated blower motor components to eliminate the grating sound. System tested after repair with normal operation restored.
Indianapolis, IN 46203
Performed tune-up service and discovered severely clogged blower wheel. Removed blower assembly for thorough cleaning, removing significant dust and debris accumulation from between the fan blades that was restricting proper airflow. Reassembled and tested system to ensure restored efficiency and proper operation.
Performed tune-up service and discovered severely clogged blower wheel. Removed blower assembly for thorough cleaning, removing significant dust and debris accumulation from between the fan blades that was restricting proper airflow. Reassembled and tested system to ensure restored efficiency and proper operation.
MS T.
MS T. Checked in
Performed tune-up service and discovered severely clogged blower wheel. Removed blower assembly for thorough cleaning, removing significant dust and debris accumulation from between the fan blades that was restricting proper airflow. Reassembled and tested system to ensure restored efficiency and proper operation.
Indianapolis, IN 46205
Performed annual heating maintenance service on system. Conducted temperature differential testing with readings of 36°F and verified electrical components using Fieldpiece G6D25 multimeter with 45.6V reading across control board connections. All components functioning within manufacturer specifications.
Performed annual heating maintenance service on system. Conducted temperature differential testing with readings of 36°F and verified electrical components using Fieldpiece G6D25 multimeter with 45.6V reading across control board connections. All components functioning within manufacturer specifications.
MS H.
MS H. Checked in
Performed annual heating maintenance service on system. Conducted temperature differential testing with readings of 36°F and verified electrical components using Fieldpiece G6D25 multimeter with 45.6V reading across control board connections. All components functioning within manufacturer specifications.
Indianapolis, IN 46217
Diagnosed non-functioning humidifier on Carrier HVAC system. Performed electrical testing with Fluke meter, confirming 24.7V power supply to the Honeywell humidifier unit. Inspected connections and ductwork installation, verifying proper integration with the existing system.
Diagnosed non-functioning humidifier on Carrier HVAC system. Performed electrical testing with Fluke meter, confirming 24.7V power supply to the Honeywell humidifier unit. Inspected connections and ductwork installation, verifying proper integration with the existing system.
MS G.
MS G. Checked in
Diagnosed non-functioning humidifier on Carrier HVAC system. Performed electrical testing with Fluke meter, confirming 24.7V power supply to the Honeywell humidifier unit. Inspected connections and ductwork installation, verifying proper integration with the existing system.
Indianapolis, IN 46217
Performed annual heating maintenance service including electrical testing with Fluke 902FC HVAC clamp meter. Measured amperage draw (0.2A) and verified electrical resistance (55.6Ω) of system components to ensure proper operation. All readings within manufacturer specifications.
Performed annual heating maintenance service including electrical testing with Fluke 902FC HVAC clamp meter. Measured amperage draw (0.2A) and verified electrical resistance (55.6Ω) of system components to ensure proper operation. All readings within manufacturer specifications.
MS L.
MS L. Checked in
Performed annual heating maintenance service including electrical testing with Fluke 902FC HVAC clamp meter. Measured amperage draw (0.2A) and verified electrical resistance (55.6Ω) of system components to ensure proper operation. All readings within manufacturer specifications.
Indianapolis, IN 46259
Performed annual heating maintenance service on the system. Conducted electrical testing with Fluke 902FC clamp meter to verify proper voltage and amperage readings. Measured temperature differentials using digital temperature probe to confirm system operation within manufacturer specifications. Replaced 20x25x4 media filter as part of routine maintenance.
Performed annual heating maintenance service on the system. Conducted electrical testing with Fluke 902FC clamp meter to verify proper voltage and amperage readings. Measured temperature differentials using digital temperature probe to confirm system operation within manufacturer specifications. Replaced 20x25x4 media filter as part of routine maintenance.
MS L.
MS L. Checked in
Performed annual heating maintenance service on the system. Conducted electrical testing with Fluke 902FC clamp meter to verify proper voltage and amperage readings. Measured temperature differentials using digital temperature probe to confirm system operation within manufacturer specifications. Replaced 20x25x4 media filter as part of routine maintenance.
Indianapolis, IN 46259
Responded to third call back for inoperative heating system. Diagnosed temperature issue with supply air (80.5°F measured at insulated ductwork). Inspected both outdoor units, verified proper operation of newer model and confirmed electrical connections at disconnect boxes were secure. System now functioning within normal parameters.
Responded to third call back for inoperative heating system. Diagnosed temperature issue with supply air (80.5°F measured at insulated ductwork). Inspected both outdoor units, verified proper operation of newer model and confirmed electrical connections at disconnect boxes were secure. System now functioning within normal parameters.
MS G.
MS G. Checked in
Responded to third call back for inoperative heating system. Diagnosed temperature issue with supply air (80.5°F measured at insulated ductwork). Inspected both outdoor units, verified proper operation of newer model and confirmed electrical connections at disconnect boxes were secure. System now functioning within normal parameters.
Indianapolis, IN 46203
Indianapolis, IN - Performed inspection of HVAC system ventilation component, identifying dust accumulation on air intake/exhaust fins. Examined curved plastic housing and parallel ventilation slats, noting moderate debris buildup requiring maintenance to ensure proper airflow and system efficiency.
MS H.
MS H. Checked in
Performed inspection of HVAC system ventilation component, identifying dust accumulation on air intake/exhaust fins. Examined curved plastic housing and parallel ventilation slats, noting moderate debris buildup requiring maintenance to ensure proper airflow and system efficiency.
Indianapolis, IN 46218
Performed monthly heating maintenance service on the system. Replaced air filter with new Filtrete filter and conducted electrical testing using Fieldpiece clamp meter, which showed 45.6 amp reading. Inspected system components for proper operation.
Performed monthly heating maintenance service on the system. Replaced air filter with new Filtrete filter and conducted electrical testing using Fieldpiece clamp meter, which showed 45.6 amp reading. Inspected system components for proper operation.
MS H.
MS H. Checked in
Performed monthly heating maintenance service on the system. Replaced air filter with new Filtrete filter and conducted electrical testing using Fieldpiece clamp meter, which showed 45.6 amp reading. Inspected system components for proper operation.
Indianapolis, IN 46250
Responded to customer complaint of no heat from mini split system. Inspected control board with digital display and verified proper connections to all terminals. Examined line set insulation and wall-mounted controller. Identified and corrected faulty thermostat communication issue causing heating failure.
Responded to customer complaint of no heat from mini split system. Inspected control board with digital display and verified proper connections to all terminals. Examined line set insulation and wall-mounted controller. Identified and corrected faulty thermostat communication issue causing heating failure.
MS G.
MS G. Checked in
Responded to customer complaint of no heat from mini split system. Inspected control board with digital display and verified proper connections to all terminals. Examined line set insulation and wall-mounted controller. Identified and corrected faulty thermostat communication issue causing heating failure.
Indianapolis, IN 46278

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What Sets Us Apart

Discover The Difference When You Choose Masters

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.

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.