When you need heating, cooling, and plumbing services in the Northeast IN area, Masters Heating, Cooling, Plumbing & Electrical is the company to call. We have served homeowners and businesses in the Churubusco region since 1980. We pride ourselves on superior workmanship and customer service and back our work with a 100% satisfaction guarantee.
Contact us today and see the difference with our expert HVAC and plumbing services in Churubusco.

Top-Rated Heating Services
Our residential and commercial customers rely on their heating systems to keep them safe and comfortable all winter long. When you choose us as your heating experts, you’ll enjoy confidence that your system is reliable and efficient. Our technicians install all types of heating systems:
We encourage homeowners in the Northeast IN region to schedule fall heating tune-ups before winter’s chill sets in. Routine maintenance will help keep your operating costs low so that you can avoid as many repairs as possible. When you do need repairs, we fix heating systems with high-quality parts and materials. We’re available around the clock for emergencies. Our commercial clients can count on us for all these services as well. That includes the installation, maintenance, and repair of rooftop units.
Air Conditioning Services
Most households and businesses in the region rely on cooling systems to keep them comfortable and safe in summer. You deserve the peace of mind that comes with knowing you’ll have cool, crisp air when you need it. Our team installs all types of cooling systems, including heat pumps, central air conditioning, and ductless mini-splits.
All these systems require spring maintenance to prepare for the heat of summer. One reason is that these systems have evaporator coils that get dirty over time. Cleaning them ensures better efficiency and air quality. Our technicians perform precision repairs and can diagnose issues, such as short-cycling and inconsistent temperatures. We also offer installation, replacement, and emergency repairs for residential and commercial customers.
Indoor Air Quality
According to the EPA, most Americans spend 90% of their time indoors. By optimizing your home’s indoor air quality, you can remove pollutants and enjoy the benefits of breathing fresh, clean air. Those include better sleep, more energy, and reduced allergy symptoms. We offer a wide range of air quality services to help keep your family healthy and comfortable:
- Humidifiers: A whole-home humidifier balances humidity to keep your home comfortable during dry Indiana winters.
- Dehumidifiers: Control humidity with a whole-home unit to keep your home comfortable and protect against mold and mildew.
- UV light purifiers: Ultraviolet lamps neutralize bacteria, viruses, and mold spores.
- Air cleaners: These can remove over 99% of particulate matter and toxic gases and chemicals.
Plumbing Services
Reliable plumbing is crucial to modern living. Our team performs camera and other inspections. We can help you bring your home or business up to code and lower water consumption. Many customers count on our team for water softening and filtration. You can also depend on us to diagnose issues, fix problems, and install new plumbing equipment.
- Traditional water heater services: Maximize the life of your storage water heater through annual flushing.
- Tankless water heater services: On-demand systems are susceptible to limescale and need yearly descaling.
- Plumbing fixture installation and repair: Install or repair all types of kitchen and bathroom fixtures.
- Commercial plumbing: Our commercial clients often require backflow prevention and leak detection equipment.
Choose Masters Heating, Cooling, Plumbing & Electrical for Your Home Comfort Needs
Masters Heating, Cooling, Plumbing & Electrical has served Northeast Indiana since 1980. Since day one, our motto has been “Masters gets there faster.” Our company conducts background checks for all employees and hires licensed, NATE-certified HVAC technicians. You can expect free estimates for installations. We also offer financing on approved credit for installs, up-front pricing, and military, veteran, and senior discounts.
Ready to upgrade your living space or enjoy fast, stress-free repairs? Call today to schedule an appointment.
Recent Jobs and Reviews in Churubusco, IN
Job Locations and Reviews
Completed warranty compressor replacement on residential Carrier air conditioning unit. Retrieved warranty compressor from shop, performed changeout, evacuated system, recharged with refrigerant to manufacturer specifications, and verified proper operation with manifold gauges showing 328.8 PSI high side pressure and 122°F discharge temperature.
Responded to no cool call on heat pump system experiencing year-round temperature control issues. Upon arrival, verified thermostat set to 62°F with indoor temperature reading 72°F, indicating inadequate cooling capacity. Inspected electrical panel and documented breaker configuration, noting multiple circuits including dedicated water pump circuit. System reported previous heating deficiency during cold weather and current inability to maintain cooling setpoint with 10-degree temperature differential.
Routed new PEX water lines approximately 50 feet from basement manifold to kitchen, installing hot and cold supply lines with new shutoff valves. Connected owner-supplied undermount sink with brass fixtures and garbage disposal unit. Relocated dishwasher supply lines and drain connection from right side to left side of sink to accommodate kitchen remodel layout. Installed 3/4" ball valves and boiler drains on inlet and outlet of geothermal loop system to enable customer to perform routine flushing maintenance. All plumbing connections tested and verified operational, with dishwasher hookup prepared for appliance installer to complete at later date.
Performed seasonal AC start-up on recently installed system and verified proper operation of all components. Addressed customer concern regarding a potentially reversed part identified during previous walkthrough by inspecting outdoor unit configuration and confirming correct installation. Used digital manifold gauges to measure system pressures and temperatures, verifying refrigerant charge and confirming unit is operating within manufacturer specifications.
Conducted on-site evaluation for complete HVAC system replacement involving heat pump and air handler installation. Assessed existing attic-mounted air handler unit and determined specifications for appropriate replacement equipment. Documented current system configuration including ductwork connections, electrical components, and clearance requirements for new installation. Prepared comprehensive estimate for heat pump and air handler replacement based on home's heating and cooling requirements.
Responded to report of water audible within walls on lower level of residence. Conducted thorough inspection of basement/crawlspace area and identified source of water intrusion affecting downstairs area. Inspected exposed plumbing infrastructure including PVC drainage system, copper supply lines, and floor joist cavities. Assessed structural components and plumbing connections for leaks or failures. Documented conditions of affected areas including bathroom fixtures and foundation walls showing no visible discoloration despite audible water presence. Completed diagnostic evaluation and photographic documentation of plumbing systems and potential leak sources for repair recommendations.
Completed preventive maintenance inspection on residential cooling system. Performed comprehensive system evaluation including inspection of electrical components, capacitor, contactor, and wiring connections. Addressed customer inquiry regarding thermostat programming and scheduled follow-up appointment to restore programmable settings to unit.
Responded to water leak emergency involving frozen and burst exterior hose bibb and leaking shower valve. Accessed shower plumbing through drywall removal to expose damaged copper supply lines and valve assembly. Replaced compromised piping section with new copper pipe and fittings, installed new shower valve cartridge, and verified proper water flow and shut-off functionality. Replaced frozen exterior faucet with freeze-resistant hose bibb rated for cold climate conditions. Inspected under-sink plumbing connections during service call, confirmed PVC drain assembly and hot/cold supply lines with shut-off valves were secure and functioning properly. Tested all repaired fixtures for leaks, verified proper water pressure, and confirmed no additional moisture damage to surrounding areas.
Installed water softener system in basement area with complete plumbing integration. Routed white PVC supply and drainage lines along ceiling joists with proper mounting brackets and supports. Connected water softener to existing plumbing infrastructure, ensuring proper flow direction and bypass configuration. Completed miscellaneous plumbing repairs throughout the installation area, addressing pre-existing issues identified during the water treatment system installation. All connections tested and verified for proper operation and leak-free performance.
Performed scheduled cooling system maintenance for club member. Conducted comprehensive system inspection and diagnostic testing using digital multimeter to verify electrical parameters and amperage readings. All measurements recorded within normal operating specifications. System operational and ready for cooling season.
Completed installation of WaterFurnace W5AV042BD1A12NTR2B01 3.5-ton, 2-stage variable speed 5 Series geothermal heat pump system with IntelliStart technology and cupronickel water coil for enhanced mineral resistance. Integrated EAL10 10KW electric backup heat internally within unit cabinet, WWK2T well water kit featuring slow-closing solenoid valve for water hammer prevention, FRHY flow regulator, and TPCM32U04A communicating digital programmable thermostat for system control.
Installed I-WAVE R air purification system and dual 50-gallon electric water heaters with desuperheater integration for domestic hot water preheating. Connected unit to existing open-loop well water piping system and performed necessary modifications to existing ductwork to ensure proper airflow distribution throughout the structure.
Completed all high and low voltage electrical connections between the geothermal unit, thermostat, and system controls. Reconnected desuperheater to water heating system for energ
Responded to service call for kitchen light fixture installation assistance. Customer had removed existing fixture but was uncertain about proper wiring configuration for switch control. Assessed existing electrical connections at ceiling junction box, identified hot, neutral, and ground wires, and provided guidance on correct wiring method to ensure fixture operates properly with existing wall switch. Verified switch control functionality and confirmed safe installation of new light fixture in kitchen.
Completed scheduled AC tune-up and cooling system evaluation. Connected refrigerant manifold gauges to measure system pressures and temperatures, recording low-side pressure at 102.3 psig with 378°F superheat and high-side pressure at 245.4 psig with 10.3°F subcooling. System operating parameters indicate proper refrigerant charge and adequate cooling performance for seasonal operation.
Responded to post-installation warranty call for furnace installed recently. Customer reported whistling and rumbling noise in bedroom during unit operation. Performed thorough inspection of Carrier HVAC system installation, including vertically stacked heating and cooling units, ductwork connections, and all associated components. Examined flexible metallic supply duct, PVC condensate piping, gas line connections, and electrical conduit for proper installation and secure mounting. Documented system condition with photographs showing complete installation in mechanical room.
# HVAC Maintenance - Geothermal Service Report
Completed scheduled cooling season maintenance on Bryant geothermal heating and cooling system located in basement mechanical room. Performed comprehensive inspection of geothermal heat pump unit, verifying proper operation of all major components including compressor, reversing valve, and blower assembly. Checked refrigerant pressures and temperatures to ensure system is operating within manufacturer specifications for cooling mode.
Inspected ground loop connections and piping for signs of leaks or corrosion. Verified proper flow rates and examined circulating pump operation. Cleaned condensate drain system and confirmed proper drainage. Examined all electrical connections, tested safety controls, and verified proper amperage draw on compressor and blower motor. Inspected ductwork connections and air distribution system for proper airflow.
Replaced air filter and cleaned accessible coil surfaces. Tested thermostat operation and confirm