A home that runs smoothly is more than just a nice perk, it’s essential. Whether you’re kicking back with the family, tackling remote work, or hosting friends for the weekend, your comfort depends on reliable heating, cooling, plumbing, and air systems. That’s where Masters Heating & Cooling Indianapolis steps in.
We’re proud to help homeowners and local businesses in Plainfield enjoy seamless comfort without the headaches. From last-minute furnace repairs to total system replacements, our licensed experts handle it all with straightforward answers, no-nonsense service, and quality you can trust. To get started, give our local team a call at (317) 881-9074 or contact us online.
Proudly Serving the Plainfield Community
Plainfield is one of Hendricks County’s most welcoming and well-connected communities. With a blend of suburban charm, great schools, and local gems like Hummel Park and The Shops at Perry Crossing, it’s no surprise more families and businesses are choosing to call Plainfield home.
We’re proud to serve this growing community. At Masters Heating & Cooling, we treat every customer like a neighbor—because many of them are. Whether we’re working in a historic home downtown or a new build near Township Line Road, you can expect prompt service, honest recommendations, and quality results every time.
Modern Plumbing Repair in Plainfield
Your plumbing system is the backbone of daily convenience—from morning showers to evening cleanups. When a pipe leaks or a faucet breaks, your whole routine is thrown off. Our licensed plumbers in Plainfield bring the tools and training needed to fix it fast and fix it right.
- Bathroom Plumbing: Whether it’s unclogging a stubborn drain or updating your fixtures during a remodel, we handle bathroom plumbing with precision.
- Garbage Disposals: Quick fixes and expert installs help you keep your kitchen efficient and mess-free.
- Water Heaters (Tank & Tankless): We ensure you never run out of hot water with quality installations and reliable maintenance.
- Sewage Pump Services: Eliminate the worry of backups with expert servicing and dependable pump replacements.
- Water Line Services: Accurate leak detection and long-lasting pipe repairs to protect your home from water damage.
- Fixture Repair & Replacement: From dripping faucets to leaky toilets, we repair or upgrade fixtures for better function and appearance.
- Water Treatment Systems: Whole-home filtration and reverse osmosis installations that deliver cleaner, better-tasting water.
- Sump Pump Services: Keep your basement dry with responsive sump pump installations and emergency repair services.
Indoor Air Quality Repair in Plainfield for a Healthier Home
Clean indoor air isn’t something to take for granted. With homes in Plainfield sealed tighter for energy efficiency, pollutants, allergens, and moisture can build up. We offer IAQ solutions that help your family breathe cleaner, healthier air.
- Humidity Control: Tame the moisture levels in your home to prevent mold, protect furniture, and avoid dry skin.
- UV Light Purifiers: These systems neutralize airborne bacteria, viruses, and mold inside your ductwork.
- Air Purifiers & Filters: Whole-home purification systems trap dust, pet dander, and airborne contaminants.
- Zoning Systems: Say goodbye to hot and cold spots with zoned climate control for ultimate comfort.
- Ventilation Upgrades: Boost airflow and bring in fresh air while eliminating stale, musty conditions.
AC Repair You Can Count On in Plainfield

Summers in Indiana can be hot and sticky—and a dependable AC system makes all the difference. We provide cooling services in Plainfield that not only restore comfort but also help reduce energy bills and extend equipment lifespan.
- Ductless Mini-Splits: A sleek, efficient solution for hard-to-cool rooms, garages, or additions with no ductwork needed.
- AC Repairs: When your system starts blowing warm air or making odd noises, we’ll be there fast to fix the issue.
- Preventative Maintenance: Regular tune-ups keep your AC in peak condition, helping prevent mid-season breakdowns.
- New AC Installation & Replacement: From system sizing to final install, we make the process stress-free and precise.
- Packaged Units: Perfect for homes that need heating and cooling in one compact, low-maintenance system.
Plainfield Heating Repair For Season Long Comfort
Whether your furnace is struggling to keep up, your heat pump needs service, or you’re considering a more energy-efficient upgrade, our team is here with fast, thorough, and honest solutions. We offer expert guidance and high-quality workmanship to ensure your home stays cozy and your utility bills stay under control.
- System Upgrades & Replacements: Ready to replace that outdated unit? We’ll install a high-efficiency model tailored to your space.
- Smart Thermostats: Control your comfort and reduce energy use from anywhere with intelligent temperature settings.
- Geothermal Systems: Tap into renewable underground energy for ultra-efficient heating and cooling year-round.
- Heat Pump Services: Efficient year-round comfort that handles both heating and cooling with ease.
- Furnace Repairs: Our technicians diagnose and fix common and complex furnace issues to keep the heat flowing.
- Boiler Services: We maintain and repair hydronic systems, ensuring consistent, radiant warmth all season long.
Commercial HVAC & Plumbing Repair for Plainfield Businesses
Business owners in Plainfield count on us to keep their operations running smoothly. Whether it’s routine maintenance or an urgent issue, our commercial HVAC and plumbing services are tailored to the unique needs of your facility.
- Commercial Plumbing Services: From restrooms to water heaters and drain lines, we offer complete plumbing support for local businesses.
- Commercial HVAC Installation & Repair: Dependable heating and cooling solutions that scale to your commercial property.
- Emergency Service Response: We respond quickly when problems arise, minimizing downtime and stress.
- Preventative Maintenance Plans: Regular inspections, cleanings, and service visits help your systems run efficiently and prevent future issues.
Schedule Service with Masters Heating & Cooling
When you need a trusted HVAC or plumbing company in Plainfield, look no further than Masters Heating & Cooling. With a team of licensed technicians, a track record of great customer service, and a commitment to quality, we’re ready to help with anything from emergency repairs to system upgrades.
Call us today at (317) 881-9074 or schedule an appointment online. Let Masters take care of your home or business—so you can get back to enjoying what matters most.
Recent Jobs and Reviews in Plainfield, IN
Job Locations and Reviews
Completed system start-up on newly installed HVAC equipment after confirmation that all electrical work had been completed. Coordinated with project team regarding system specifications and utilized on-site two-man lift for equipment access and commissioning procedures. Verified proper operation of all system components and documented installation with photographic records.
Conducted comprehensive site assessment of warehouse facility housing 19 HVAC units to evaluate equipment inventory, operational status, and zone coverage mapping for new building ownership. Performed visual inspection and documentation of all rooftop package units, including Bryant systems, to determine which units are functional and identify any redundant equipment from previous tenant configurations. Provided recommendations for potential maintenance plan implementation based on findings.
Installed one Rack System Energy Rotation Unit, model ER-142-400, including all necessary hanging materials and hardware. Ran new gas line with regulator to unit and installed B-vent flue system with roof penetration, noting that roofing contractor will complete final penetration sealing. Installed Honeywell Vision Pro 8000 thermostat with low voltage wiring run to unit, utilizing provided fork lift and scissor lift for safe installation at elevation. Electrical connections to be completed by licensed electrician per code requirements.
Responded to no cooling complaint on return visit. Performed diagnostic testing of air handler system, verified supply air temperature at register reading 32.3°F indicating proper cooling operation. Inspected and tested control board wiring connections and harness terminations to ensure proper system communication. System operating within normal parameters at time of service.
Inspected residential mechanical room and documented existing equipment installations. Verified proper operation of A.O. Smith ProMax water heater with connected PEX supply lines, expansion tank, and temperature/pressure relief valve. Confirmed water treatment system including softener unit with digital control head and multi-stage filtration system are functioning as designed per quote specifications.
Responded to no cooling complaint on 10+ year old residential air conditioning system. Upon inspection, diagnosed failed capacitor on outdoor condensing unit. Replacement capacitor has been ordered and repair appointment scheduled for completion of work.
Completed 2026 cooling maintenance agreement service on commercial HVAC system, which included full system inspection and replacement of two 16x25x2 air filters. Inspected control board wiring and connections, verified all electrical components and relays functioning properly, and documented filter replacement with service date notation for maintenance tracking records.
Completed third cooling maintenance visit on multi-system HVAC installation consisting of two Daikin units and one Carrier unit. Replaced air filters per maintenance schedule: installed four 16x24x2 filters and four 14x20x2 filters on Daikin systems, and four 16x16x2 filters on Carrier unit. Replaced drive belts on all units including AX51 and AX52 belts on Daikin systems and A41 belt on Carrier system to ensure optimal performance and prevent premature failure during cooling season.
Responded to customer report of heavy water leakage from AC ducts in back office area. Upon inspection, examined evaporator coil assembly and drain pan system. Photos documented the condition of the heat exchanger fins and drain pan, which showed visible signs of moisture accumulation, dirt buildup, and mineral deposits on the horizontal drain surface beneath the corrugated aluminum fins. The drain pan exhibited discoloration and debris consistent with condensate overflow or blocked drainage. Assessed the evaporator coil fins for proper airflow and checked drain line functionality to address the reported water leakage issue.
Responded to no cooling call at new location. Upon arrival, performed system diagnostics using digital manifold gauges on outdoor condensing unit. Measured operating pressures and temperatures, with readings indicating 64°F and 37.4°F across the system. Inspected outdoor unit cabinet and internal components, finding condenser coil in clean condition with no visible obstructions. Also inspected indoor equipment located in basement utility area, noting water heater installation with copper piping connections. Observed mineral deposits and white crystalline buildup on surface near plumbing equipment, though this appeared related to separate water system issue rather than HVAC malfunction. Completed refrigerant pressure analysis and temperature differential measurements to diagnose cooling system performance. All safety labels and manufacturer information verified present on equipment.
Performed quoted repairs on HVAC system. Temperature measurements were taken using UEi PT150 digital thermometer, recording readings of 123°F on reflective insulation material and 19.9° at another measurement point, confirming proper system operation after repair completion.
Completed annual heating maintenance service on residential forced air system. Inspected exterior venting terminations and confirmed proper clearance and condition. Examined heat exchanger assembly and verified all connections are secure with no signs of deterioration or leakage.
Conducted site assessment to gather information for a maintenance plan on a Carrier rooftop HVAC unit. Documented the equipment's location, condition, and specifications as requested by customer, including unit year, gas type, and refrigerant type. Photographs were taken of both the building exterior access point and the rooftop unit for documentation purposes.
Responded to service call for middle boiler system experiencing severe leak. Inspection revealed significant corrosion at metal flange/coupling junction with extensive rust buildup. Red circulator pump showed deterioration at connection point with aged, crumbling insulation material and signs of oxidation on adjacent piping. Replaced damaged components and sealed connections to resolve the leak issue.
Performed first service of annual maintenance agreement on commercial HVAC system at Pro Door Manufacturing. Inspected blower assembly which showed signs of rust on the shaft. Examined motor components and electrical connections, documenting filter and belt specifications for upcoming scheduled maintenance visits as required by the agreement.
Performed estimate for replacement of a double unit HVAC system. Current outdoor condenser unit is covered in snow and shows signs of age/exposure. Foundation area inspection revealed potential drainage concerns that would need to be addressed during system replacement.
Conducted comprehensive system replacement estimate for a double unit. Visual inspection revealed significant infrastructure issues including exposed electrical wiring throughout the property and extensive rust damage on HVAC components. Property appears to be under renovation with unfinished surfaces and construction debris present.
Performed heating maintenance service on residential system. Inspected control board and wiring connections for proper functionality. Tested burner operation with diagnostic equipment, confirming proper flame pattern and combustion.
Completed winter filter change service on three commercial units: replaced four 16x24x2 filters in a Daikin unit, four 14x20x2 filters in a second Daikin unit, and four 16x16x2 filters in a Carrier unit. All systems are now operating with clean filters for optimal airflow and efficiency.
Performed commercial tune-up service on two church boilers. Inspected blue cylindrical pressure vessel with copper pipe connections and examined red pump assemblies mounted to copper piping network. System shows normal wear consistent with age. Completed routine maintenance to ensure proper operation for the heating season.
