Masters Heating, Cooling, Plumbing & Electrical has over 40 years of experience providing excellent home services to Columbia City residents. With our long, humid summers and freezing winters, you need reliable heating and cooling year round. When HVAC, air quality, and plumbing issues arise, rely on our licensed technicians.
Turn to Columbia City’s top home service resource. ContactMasters Heating, Cooling, Plumbing & Electrical today.

Columbia City Heating Services
When the temperature begins to dip, it’s critical to the health of your home that you have a working heating system. Our NATE-certified heating technicians understand what it takes to keep boilers and furnaces running smoothly.
- Installation & replacement: Our heating technicians can help you pick the right unit for your home.
- Heating repair: Whether your unit is blowing cold air or making strange noises, our knowledgeable technicians will repair the issue.
- Maintenance: By investing in the maintenance of your furnace or boiler, you extend its lifespan.
- Commercial heating services: When your commercial heating unit experiences issues, we have the solution. Our expert heating technicians will get your unit running again with minimal downtime.
Top-Rated AC Services
In the heat of a Columbia City summer, working air conditioning is crucial to your well-being. Our AC technicians have decades of experience to handle ductless mini-splits and more.
- AC installation & replacement: If you’re shopping for a new air conditioning unit, our NATE-certified AC technicians have the knowledge to help you find the right unit.
- Repair: Whether your AC is blowing hot air or you’re experiencing a refrigerant leak, our licensed AC technicians can locate the problem.
- Maintenance: Through annual maintenance, you help to improve the air quality in your home.
- Commercial cooling services: Our trained AC technicians are here to help keep your business comfortable with air conditioning maintenance, repair, and installation services.
Air Quality Services in Columbia City
Indoor air is critical to your well-being. It affects everything from your mental clarity to the health of your skin. We’re passionate about providing exceptional indoor air quality systems.
- Air cleaners: These wonderful units help to remove airborne mold, pet dander, and debris to help reduce the strain on your lungs.
- Humidifiers & dehumidifiers: When indoor humidity is too high or too low, it can cause problems like mold and mildew or dry skin. By implementing systems to maintain the proper moisture level, you protect your home and body.
- UV light purifiers: UV light purifiers work by attacking the DNA of viruses and germs in the air to render them inert. By doing so, they lessen the viral load placed on your immune system.
Reliable Plumbing Services
Clean water is a cornerstone of a healthy home. From personal hygiene to cooking and cleaning, it touches every area of daily life. To keep the water in your home flowing freely, we offer plumbing services including:
- Water heater services: Whether you’re experiencing issues with your water heater like not having enough hot water, or it’s time to replace your system, our plumbing technicians are here to assist you.
- Tankless water heaters: Tankless water heaters include benefits such as endless hot water when sized correctly for your home and we can repair or install them.
- Fixture installation & repair: Though it’s tempting to reach for DIY solutions for small installations and repairs, working with a trained plumbing professional will ensure the job is done right and will last for years to come.
Schedule Services in Columbia City with Masters
Working with Masters Heating, Cooling, Plumbing & Electrical brings the benefit of over four decades of knowledge. Our licensed and insured technicians are Carrier Customer Specialists and have a knowledge of all brands of HVAC and plumbing equipment. This means we get the job done right the first time. We offer free estimates on replacement quotes with upfront pricing and financing options to ensure you’re always getting the best price possible. We’re also proud to offer discounts for our veteran, military, and senior communities.
Masters Gets There Faster. Schedule service today with Masters Heating, Cooling, Plumbing & Electrical for all your home service needs!
Recent Jobs and Reviews in Columbia City, IN
Job Locations and Reviews
Conducted equipment evaluation and provided replacement estimate for 11-year-old gas furnace system in basement location. Previous service provider had diagnosed failed heat exchanger and disabled unit for safety. Assessed existing HVAC installation including furnace, ductwork, venting system with PVC exhaust pipes, refrigerant lines, and electrical connections. Documented current equipment condition and configuration through detailed photography of mechanical room setup. Presented replacement options and specifications for new gas furnace system to restore heating capability to residence.
Responded to service call for insufficient hot water capacity on recently installed water heater. Upon inspection, diagnosed faulty upper thermostat causing inadequate water heating. Removed defective thermostat assembly through upper access port and replaced with new unit. Verified proper electrical connections at brass terminals, confirmed ground wire placement, and tested heating element continuity. Adjusted temperature settings on both upper and lower thermostats to manufacturer specifications. Cycled unit through complete heating cycle to ensure proper operation and adequate hot water recovery time.
Conducted on-site assessment for HVAC system replacement options at 1,000 square foot ranch-style home currently utilizing electric baseboard heating. Evaluated electrical service panel capacity and existing infrastructure to determine feasibility for ductless mini-split system installation. Consulted with homeowner regarding optimal number and placement of indoor air handling units to achieve adequate heating and cooling coverage throughout living spaces. Additionally assessed property for alternative solution involving gas furnace, central air conditioning, and complete ductwork installation as cost-effective option to replace existing heating system.
Installed and tied in new exterior hose bib to existing copper water supply line in utility room. Work included cutting into main water line, soldering new copper fittings and branch line, installing shut-off valve for hose bib control, and pressure testing all connections to ensure leak-free operation.
Completed installation and hook-up of water softener and water heater system, coordinating with city utilities for proper connection and inspection. Installed new copper supply piping with appropriate fittings, shut-off valves, and connections to integrate both units into the existing plumbing infrastructure. All work was scheduled as first appointment to accommodate required city coordination and ensure proper system activation.
Completed electric tanked water heater installation in residential utility area with two-person crew over three-hour period. Installed new stainless steel water heater tank with copper supply piping, brass compression fittings, and shutoff valves. Connected all necessary plumbing lines including hot and cold water supply connections with proper elbow joints and horizontal runs. Integrated system with existing blue pressure expansion tank and ensured proper electrical connections. All copper piping secured to wall framing with appropriate supports, and installation meets code requirements for residential water heating systems.
Responded to no cooling complaint on 14-15 year old air conditioning system. Upon arrival, verified minimal cooling output and inspected system components. Found heavily soiled air filter restricting airflow, which was contributing to reduced cooling performance. Removed and replaced dirty pleated air filter with proper-sized filter. System airflow improved significantly after filter replacement. Advised customer that aging system components may require additional service in the future given the unit's age and current performance issues.
Completed prepaid cooling system maintenance and inspection on residential air conditioning unit. Performed comprehensive system evaluation including electrical component testing using digital multimeter to verify proper voltage and amperage readings. Inspected and tested dual-run capacitor (40/5 μF) and contactor relay, confirming all electrical connections were secure and components operating within manufacturer specifications. All wiring connections examined for proper termination and no signs of overheating or degradation noted. System found to be functioning properly with no repairs required at this time.
Provided estimate for replacement of leaking water heater serving as storage tank for geothermal hot water assist system. Unit exhibiting leak at base requiring full replacement. Assessed existing dual water heater configuration with interconnected copper piping system and documented current installation with photographs for estimate preparation.
Completed on-site assessment of existing Carrier furnace and air conditioning system for full HVAC replacement estimate. Evaluated current equipment condition, ductwork configuration, and installation environment in basement utility area. Documented existing system specifications, venting arrangements including PVC condensate lines, and spatial requirements for new equipment installation. Provided comprehensive replacement options and recommendations to customer who is comparing multiple contractor proposals.
Completed installation of Carrier Performance Series inverter-driven heat pump mini-split system, including model 37MARAQ12AA3 outdoor condenser unit and D5MAHAQ12XA3 variable speed indoor air handler. Mounted indoor evaporator unit on interior wall, positioned outdoor condenser on new 2" PVC pad on gravel base against exterior wall, and ran new 10-foot line set between units with line hide section for aesthetic concealment. Licensed electrician installed high voltage power supply to outdoor unit with new disconnect box and whip. Installed black insulated refrigerant lines secured to exterior siding with clips, connected all refrigerant piping, evacuated system, and charged to manufacturer specifications. Ran white PVC condensate drain line along exterior wall for proper drainage. Performed system startup, verified proper operation of all components including inverter technology and heat pump functionality, and confirmed adequate airflow and temperature differential. Registered manufac
Completed first phase of preventive maintenance on geothermal cooling system following recent water line repairs. Performed comprehensive system inspection, verified proper operation of all components including heat pump, loop connections, and associated plumbing infrastructure. Confirmed geothermal system is performing within normal parameters with no leaks detected at repaired water connections.
Responded to water leak complaint involving two exterior freeze-proof spigots. Upon inspection, found significant corrosion and oxidation on both hose bibs, with visible turquoise-green patina indicating advanced deterioration of brass components. Assessed valve bodies, handles, and spout assemblies for leak sources. Documented existing conditions showing weathered fixtures with compromised sealing surfaces due to mineral buildup and metal degradation. Evaluated whether rebuild kits would provide adequate repair solution versus full fixture replacement given extent of corrosion observed on valve stems and bonnets.
Completed first-time air conditioning maintenance on Carrier outdoor condenser unit. Performed comprehensive system inspection including examination of heat exchanger coils, fan assembly, and refrigerant lines. All components found to be in good operating condition with coils clean and properly functioning. Inspected compressor, motor assembly, and copper refrigerant piping which showed no signs of leaks or deterioration. Verified proper unit placement on mounting pad with adequate clearance for airflow. Fan guard and protective mesh screening intact and secure. Interior drain pan and associated components inspected and found clean with no blockages. System operational and ready for cooling season.
Provided plumbing estimate for connecting customer-installed Whirlpool water softener and water heater on main floor. Assessed existing water heater installation with copper supply lines, brass shut-off valves, pressure relief piping, and flexible hose connections. Evaluated plumbing configuration requirements to integrate water softener system with existing water heater hookup, including necessary valve installations, supply line connections, and proper sequencing of water treatment equipment.
Completed first prepaid cooling maintenance visit on residential HVAC system. Upon inspection, discovered significant frost and ice accumulation on evaporator coil louvers, indicating potential airflow restriction, refrigerant charge issues, or system operating problems. Performed diagnostic testing using digital multimeter to measure electrical parameters and system performance values to identify root cause of freezing condition and ensure proper system operation.
Completed first-year cooling tune-up on residential outdoor condensing unit. Performed comprehensive inspection of electrical connections, noting corrosion on terminal block screws and accumulated debris on components. Unit operational with adequate airflow through vertical louvers; system running within normal parameters on concrete pad with proper clearances maintained.
Completed comprehensive air conditioning tune-up and system evaluation. Inspected electrical components including capacitor and terminal connections, noting visible oxidation and corrosion on terminal block requiring monitoring for future replacement. Performed electrical diagnostics using digital multimeter to verify proper voltage, amperage, and system performance parameters, confirming unit operating within manufacturer specifications.
Responded to no hot water complaint at residential property. Inspected Navien NPE-240S2 LP gas tankless water heater located in basement. Diagnosed issue, performed necessary repairs to restore hot water functionality, and verified system operation upon completion.
Conducted on-site evaluation of basement heating requirements for residential property. Assessed existing space configuration and heating infrastructure to provide multiple options for supplemental heating installation, including wall-mounted unit solutions suitable for basement living area conversion. Documented site conditions and provided recommendations for heating system options to maintain adequate comfort levels in below-grade living space.