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
Responded to no cooling call on system installed less than one year ago. Upon arrival, customer had restored operation by resetting tripped breaker. Performed thorough system inspection to verify proper operation and identify cause of breaker trip. Checked all electrical connections at unit, finding loose wire connection that was corrected and secured with proper wire nut. Verified system temperatures and confirmed unit operating within normal parameters at 75.9°F. Tested breaker under load to ensure no further tripping issues. All connections tightened and system returned to normal cooling operation.
Responded to no cooling complaint on commercial HVAC unit with tripped breaker that would not reset. Upon inspection, found failed contactor with severely corroded copper bus bars and terminals preventing proper electrical operation. Replaced defective contactor with new unit, restored power, and verified system operation.
Completed preventative maintenance inspection on Trane 4TTAR30G1000AA residential cooling system. Performed electrical diagnostics using clamp meter to verify proper amperage draw and voltage supply to outdoor condensing unit. Inspected Genteq motor assembly model D15G69P16, confirmed proper operation and secure electrical connections at wire terminals. Verified condenser fan motor functionality, checked capacitor connections, and ensured all components operating within manufacturer specifications. System tested and running efficiently at time of service completion. This visit fulfilled the final prepaid maintenance appointment under current membership agreement.
Responded to service call for main water valve replacement at residential property. Customer reported difficulty shutting off water supply following recent water softener installation. Inspected main shutoff valve and confirmed operational issues with valve mechanism. Coordinated with municipal water department for early morning shutoff to facilitate valve replacement. Documented existing plumbing configuration and exterior water access points showing weathered fixtures and age-related wear on valve components.
Installed Line Hide covers on exposed mini split refrigerant lines along exterior wall to improve aesthetic appearance and provide additional protection from weather elements. Verified proper insulation wrapping on refrigerant lines for adequate moisture control and condensation prevention. System operating within normal parameters upon completion of cosmetic line cover installation.
Conducted on-site evaluation for mini-split system installation in a 40' x 90' outbuilding converted to an indoor sports facility with no existing ductwork. Assessed the structure, which features exposed wooden beam construction with vaulted ceilings, multiple basketball courts, and volleyball playing areas with foam mat flooring. Documented facility layout and dimensions to determine optimal mini-split placement for heating and cooling the 3,600 square foot multipurpose athletic space, taking into account the high ceiling clearances, open floor plan, and recreational equipment positioning for proper air distribution throughout the building.
Completed final prepaid cooling maintenance visit on geothermal system and mini split unit. Performed standard seasonal inspection, checked system pressures as indicated by gauge readings, and verified proper operation of both cooling systems. All equipment operating within normal parameters at time of service.
Responded to no cooling complaint on commercial air conditioning unit. Upon inspection, found failed capacitor with visible weathering and discoloration. Replaced defective capacitor and restored system to normal cooling operation.
Conducted estimate for heating and cooling system replacement on second floor due to inadequate temperature control and excessive warmth. Evaluated existing HVAC equipment in mechanical room, including furnace with PVC venting system and water heater. Assessed second-floor bedroom area to determine proper equipment sizing and ductwork requirements for improved climate control and comfort.
Performed scheduled maintenance on Generac 22kW standby generator. Inspected internal compartment components, electrical connections, and control systems. Replaced air filters with new pleated media elements. Verified proper operation of all mechanical and electrical components, including blower assembly and control box with indicator dial. Documented system condition with photographs showing clean internal compartment, drain pan, and replaced filters.
Responded to no cooling complaint on front commercial rooftop unit. Accessed rooftop packaged HVAC system, performed diagnostic testing with multimeter showing 600V reading, and inspected internal components with access panels open. Verified rear unit operating normally and restored cooling operation to affected front unit.
Replaced the existing magnesium anode rod with an aluminum anode rod in the tanked water heater to extend the life of the unit and prevent premature tank corrosion. Verified all connections were secure and the water heater was operating properly upon completion. Documented the installation with photographs for service records.
Conducted on-site assessment and provided estimate for 39x39 corner shower installation in residential bathroom undergoing renovation. Evaluated existing rough plumbing including copper water lines and PEX supply piping, confirmed proper placement of 12x12 center drain location in tiled floor. Quoted complete shower unit with frosted or clear door option featuring nickel finish trim hardware per specifications, door code 3230. Documented exposed wall framing, insulation, and drain flange components for installation planning.
Responded to service call for electric tanked water heater located in main floor laundry closet experiencing active leak from copper piping on front of unit and high-pitched whistling noise. Upon arrival, inspected water heater installation and identified leak source at pressure relief valve discharge pipe connection. Assessed whistling noise originating from sediment buildup affecting heating elements and internal pressure fluctuations. Evaluated overall condition of water heater and associated plumbing connections, including copper supply lines and discharge piping. Documented existing water treatment system setup including water softener unit with digital control head and brine tank. Photographed equipment configuration and leak location for service records. Provided customer with diagnostic findings and recommended repair options to address both the active leak and noise issues to restore proper water heater operation.
Conducted on-site assessment for complete HVAC system replacement. Evaluated existing 3-ton air conditioning unit and evaporator coil for replacement due to system failure. Inspected ductwork and identified inadequate airflow to second floor, recommending installation of damper or scoop to improve air distribution. Documented current thermostat settings and system configuration. Provided comprehensive replacement estimate including new condensing unit, evaporator coil, and ductwork modifications to address airflow deficiencies.
Performed routine maintenance on residential air conditioning system for monthly membership plan. Conducted comprehensive electrical diagnostics using digital multimeter to verify proper voltage and amperage readings at compressor and contactor assembly. Inspected outdoor condensing unit components, tested electrical connections, and confirmed system operational parameters were within manufacturer specifications.
Completed full HVAC system installation including Carrier 26SCA424N003 Comfort Series single-stage air conditioner (2-ton), Carrier CVAVA3017XMA evaporator coil, and Carrier 59TP7A060V17-16 Performance 97 Series two-stage gas furnace with 97% AFUE rating. Removed and recycled existing equipment, then installed new furnace with #2 installation kit for 80-90 efficiency upgrade. Reconnected to existing line set after performing complete flush and pressure test to ensure system integrity. Installed Honeywell 4" media air cleaner for improved indoor air quality and mounted new 2" PVC condenser pad with pea gravel base for outdoor unit stability. Set up Honeywell Elite Pro S1200 programmable thermostat, programmed system parameters, and provided comprehensive operation explanation to homeowner. Reconnected all existing supply and return ductwork, verified proper airflow throughout system, and submitted utility rebate paperwork. Applied floor protection throughout work areas and completed tho
Responded to customer complaint of sulfur odor from newly installed water heater. Upon arrival, inspected the tanked water heater installation and associated plumbing connections including copper supply lines, brass fittings, and flexible water lines. Diagnosed sulfur smell as likely caused by bacterial reaction with magnesium anode rod in new water heater. Documented existing plumbing configuration with photographs showing copper piping, compression fittings, and connection points to assist with recommended remediation options.
Conducted comprehensive assessment of existing Trane XR 17 outdoor condensing unit (Model 4TTN7024A1000AA, manufactured August 2014) for HVAC system replacement estimate. Documented current equipment specifications including 208/230V electrical requirements, 18.2 amp minimum circuit ampacity, and overall system condition. Evaluated installation location, electrical conduit routing, and site accessibility for future replacement equipment.
Conducted comprehensive site assessment for HVAC system replacement at residential property. Documented existing equipment including outdoor condensing unit with electrical disconnect and indoor water heater/utility equipment in basement area. Evaluated current system configuration, electrical connections, and installation conditions to provide accurate replacement estimate for complete HVAC system upgrade.