Masters Heating & Cooling has provided HVAC and plumbing services to Indianapolis home and business owners since 1980 and is ready to take on your project. Whether your heater or air conditioner is making weird sounds or your office’s air quality could be better, we’ve got you covered!
If you’re looking for a team of professional HVAC and plumbing technicians available day or night, call Masters Heating & Cooling to schedule service.
Heating
If you’re a homeowner in Indianapolis, you’ve got Masters Heating & Cooling ready 24/7 for emergency heating services. A broken boiler or furnace is a serious issue, especially in Indy’s frigid winters. It can lead to frozen and burst pipes, structural damage to your home, and significant discomfort or even displacement if your indoor temperature drops too low.
We proudly offer these heating services:
- Heater installation and replacement: We’re a Carrier Customer Specialist team, meaning we install top-of-the-line Carrier heating systems in residential and commercial properties.
- Heater repair: We specialize in fixing and upgrading gas and electric furnaces, boilers, heat pumps, and geothermal systems. We offer emergency and same-day repair.
- Heater maintenance: Our Energy Savings Agreement includes annual tune-ups, priority service, and discounts.
- Commercial heating services: We’ve got Indianapolis businesses covered. We offer efficient heating solutions, including installation, repair, and maintenance, so you can get back to business.
Cooling
Is your air conditioner working too hard, costing more money than ever, but still not keeping your home cool enough? It may need repairs or a more energy-efficient replacement. Masters Heating & Cooling installs and services traditional duct AC systems and ductless mini-splits to our friends and neighbors in Indianapolis.
Our air conditioner services include:
- Air conditioner installation and replacement: We ensure you have the best AC for your home’s needs, focusing on installing energy-efficient solutions with a 100% satisfaction guarantee.
- Air conditioner repair: Our HVAC technicians handle electrical, fan, airflow, duct, filter, drainage, refrigerant, and compressor issues in all cooling systems.
- Air conditioner maintenance: We provide filter replacement, debris cleaning, and vegetation management to ensure the longevity of your AC units.
- Commercial cooling services: Our commercial customers can expect 24/7 emergency repairs, customized maintenance plans, and the installation of high-quality Carrier systems, all to make sure your business is comfortable to those in it.
Air Quality
Your home is your safe haven, so why not improve the air quality inside your home? Air purifiers can eliminate dust and other particles in the air, while UV purifiers kill bacteria and viruses.
Systems we service include:
- Air cleaners: We offer a range of air filtration products, including the highly efficient Honeywell line, with various sizes and MERV ratings to improve indoor air quality by filtering out airborne contaminants like dust, pollen, and bacteria.
- Humidifiers: We install whole-home humidifiers to provide consistent and efficient humidification throughout your home. This helps maintain ideal humidity levels, improves indoor air quality, protects your home furnishings, and reduces heating costs.
- Dehumidifiers: Does your home feel damp or musty? You may need a whole-home dehumidifier. They control indoor humidity, prevent mold growth, and inhibit wood damage.
- UV light purifiers: We proudly install Carrier’s Infinity® and RMAP purifiers, which feature Capture & Kills® technology to significantly reduce airborne pathogens and allergens.
Expert Plumbing
Masters Heating & Cooling offers dependable, high-quality plumbing services, handling your plumbing issues, installations, and maintenance. Our water heater installers are certified technicians who install quality brands like American Standard and Moen.
Our plumbing services include:
- Traditional water heater services: We install and replace traditional storage tank water heaters, both gas and electric, and provide repair and maintenance services.
- Tankless water heater services: Upgrade to an energy-efficient tankless water heater to experience hot water on demand and lower energy costs.
- Plumbing fixture installation and repair: We’re contractors’ favorite installer! We install plumbing fixtures in new construction and upgrade fixtures in pre-existing homes.
- Commercial plumbing: Whether it’s an office, healthcare facility, restaurant, or other business, we fix all commercial plumbing issues in Indianapolis.
Why Choose Masters Heating & Cooling in Indianapolis, IN?
If you’re looking for HVAC or plumbing technicians in Indianapolis, Masters Heating & Cooling is here to take care of your home or business 24/7 with emergency repair and installation services. Our technicians are licensed, insured, and NATE-certified. Every service comes with a 100% satisfaction guarantee.
We offer free estimates on replacement quotes, upfront pricing, and flexible financing options. We’re the ones to call when you’re experiencing an issue with your HVAC or plumbing.
Whether you need HVAC, air quality, or plumbing services, the pros at Masters Heating & Cooling are available 24/7 for your home or business. Contact us anytime to schedule any service online.
Recent Jobs and Reviews in Indianapolis, IN
Job Locations and Reviews
Performed comprehensive heating maintenance on unit. Inspected motor assembly and electrical connections, verifying proper wire connections and harness integrity. Accessed unit's interior components using Allen key to conduct thorough inspection and maintenance of operational systems.
Responded to service call for three malfunctioning hanging heaters. Diagnosed first unit with cycling issues requiring manual reset after each shutdown. Second unit completely non-operational. Third unit missing thermostat connection and associated piping. Inspected blower motor assembly and identified wiring issues and corrosion on connection points. All units accessible via 6-foot ladder.
Performed comprehensive commercial maintenance service on hanging heaters and furnace system. Inspected and documented condition of motor run capacitor showing signs of dirt accumulation and wear. Installed new 20x25x1 filter and completed standard cleaning procedures on all equipment components per maintenance protocol.
Conducted initial assessment for furnace replacement quote as requested by tech Darrell. Inspected existing outdoor AC unit located in confined space between fence and house exterior on concrete pad. Examined electrical panel to verify circuit capacity and configuration for potential new installation. Documentation of current system specifications and site conditions completed to prepare comprehensive replacement estimate.
Performed annual heating maintenance service on system. Inspected electrical connections and wiring within unit, ensuring proper routing and secure attachment. Examined metal ductwork and component connections for integrity and proper installation.
Completed 2025 heating maintenance service, including filter inspection and replacement. Performed electrical system check with clamp meter, confirming normal amperage draw of 0.5A on the system components. All systems operating within specifications.
Inspected Bosch heating unit serving restroom and breakroom that was reported non-operational. Found significant dust and dirt accumulation on unit housing. Cleaned system components and restored heating function to affected areas.
Responded to callback regarding discharge line filled with water. Inspected HVAC ductwork and drainage system. Found water accumulation in the discharge line, cleared obstruction, and verified proper drainage functionality. System now operating correctly with no water backup issues.
Performed comprehensive tune-up on heating system as requested by customer who reported system maintaining excessive temperature in home. Conducted electrical diagnostics using Fieldpiece SC680 multimeter, measuring voltage readings of 6.058V and 4.5V at various control board connections to verify proper electrical operation. Inspected wiring connections and component functionality to address the overheating concern.
Diagnosed and replaced the failed condensate pump on the customer's HVAC system. The original unit showed significant mineral buildup and electrical component deterioration. After installation of the new pump, verified proper operation through the control panel and ensured the system was functioning correctly with no leaks or electrical issues.
Responded to no heat complaint in server room. Investigated RTU that was leaking into the space, which required accessing the unit through ceiling panels. Diagnostic revealed issues with the HVAC system affecting both temperature control and causing water intrusion. Completed initial assessment and documented conditions with before/after photos as required.
Performed cooling system maintenance including static pressure testing with UEI EM201B manometer (reading +3.362 In-Wg) and made adjustments using hex key to optimize system performance. All readings now within manufacturer specifications.
Sold and scheduled installation of a steam humidifier system. Performed pre-installation assessment including electrical panel inspection to ensure proper power availability. Installation team of Dylan and Darrell assigned for same-day completion of the project.
Conducted comprehensive equipment audit at Clayton's Country Bar for PSA agreement preparation. Documented Carrier HVAC system with appropriate measurement tools and recorded equipment specifications including filter and belt sizes. Photographed all units with handwritten maintenance dates and compiled complete location diagrams for future service reference.
Conducted an estimate for complete HVAC system replacement. Inspected existing wall-mounted thermostat wiring configuration and evaluated current system installation including ductwork and air return placement. Documented interior access panel location for future installation planning.
Performed complimentary AC tune-up service as part of contract fulfillment. Conducted voltage testing with multimeter, measuring 2.2 DC volts on system components. Identified and documented significant dust accumulation on equipment requiring cleaning to ensure optimal system performance.
Performed oil furnace cleaning and tune-up service. Inspected interior components including heat exchanger, electrical connections, and wiring. Cleaned unit and checked for proper operation to ensure optimal heating performance.
Responded to customer concern regarding ice formation on outdoor unit. Performed visual inspection of the heat pump system, which revealed normal frost accumulation on the outdoor coil during defrost cycle. Confirmed unit is operating properly with no evidence of damage; educated customer on normal winter operation patterns of heat pump systems and proper snow clearance procedures around outdoor equipment.
Responded to no heat complaint at customer residence. Inspected furnace wiring and blower assembly, identifying loose connections in the control circuit. Secured wiring connections and verified proper operation of the heating system. Customer representative Quinn was present during service and coordinated payment with homeowner.
Responded to no-heat call and diagnosed severely overheating furnace with temperature reading of 1099°F, indicating potential heat exchanger failure or blocked airflow. Recommended immediate system shutdown and replacement to prevent safety hazard.
