Every home in Roanoke requires reliable plumbing to maintain a sanitary environment. Additionally, a good heater and AC unit are essential to ensure a comfortable climate. Whether dealing with leaky faucets, clogged toilets, or failing HVAC units, you can count on the professionals at Masters Heating, Cooling, Plumbing & Electrical for assistance.
From small repairs to major installations, we can handle it all. Our team brings years of experience to every HVAC and plumbing repair, replacement, and maintenance project. Trust us to get the job done right.
Take great care of your plumbing and HVAC systems — contact Masters Heating, Cooling, Plumbing & Electrical to schedule services.

Air Conditioning Repair & Replacement
The Roanoke area can see highs beyond 90 degrees in the summer, accompanied by plenty of humidity. When the heat hits hard in Roanoke, you’ll be glad you worked with us for AC repair and replacement.
Our team of licensed and insured technicians knows how to provide comprehensive cooling services. Rely on us when you need:
- AC repairs: We can fix any problem you’re experiencing with your system.
- AC installation: Our team can remove your old unit and install a new one in just a day.
- AC maintenance: Let our team look over every part of your system and keep it running right.
We provide service for all types of AC systems, from central AC units to ductless units to heat pumps and commercial packages. Rely on experts when you need AC repairs or replacements in Roanoke.
Heating Services in Roanoke
The winter months in Roanoke can be tough to weather if your heater doesn’t provide enough warmth. Rely on our team when you need heating services of all kinds. We provide:
- Heating repairs: Count on our team to find the cause of your system issues and perform the right repairs.
- Heating installation: We can install a new heating system that’s made to last.
- Heating maintenance: Annual maintenance can keep your heating system running well when you need it most.
From furnaces and boilers to heat pumps, geothermal systems, and commercial heaters, we work on them all! Stay warm all winter long by trusting local professionals for all your heating service needs.
Trusted Plumbing Services in Roanoke
Take good care of your entire plumbing system with help from a team that offers comprehensive plumbing services in Roanoke. Our team can get your entire system working right. Look to us for:
- Traditional and tankless water heater services
- Plumbing fixture repairs
- Sump pump services
- Water treatments
Make sure your plumbing is in top condition with help from Masters Heating, Cooling, Plumbing & Electrical.
Air Quality Services
Breathe easy every day knowing that your home’s air quality is as good as it gets. Masters Heating, Cooling, Plumbing & Electrical offers air quality services throughout Roanoke. Depend on us when you need:
Why Choose Us?
Since 1980, Masters Heating, Cooling, Plumbing & Electrical has provided upfront pricing, free estimates, special deals, and financing on a wide array of heating, cooling, and plumbing services. We’re Carrier Customer Specialists and work on all brands of HVAC systems. Count on us to get your plumbing and HVAC systems running properly.
Contact us to schedule HVAC and plumbing services in Roanoke today.
Recent Jobs and Reviews in Roanoke, IN
Job Locations and Reviews
Technician conducted site assessment for HVAC system replacement. Evaluated existing outdoor unit location on concrete paver patio and inspected attic access point for indoor air handler installation. Documented current equipment placement and verified accessibility for new system installation, providing comprehensive replacement quote to customer.
Responded to callback regarding incomplete cleaning and missing filter replacement. Installed 16x20x1 filter as requested and performed thorough re-cleaning of unit to ensure all components were properly serviced and customer concerns were addressed.
Responded to service call for heat pump outdoor temperature sensor (OST) thermistor issue. Accessed control board assembly and inspected electronic components, wiring connections, and terminal blocks. Documented internal configuration of circuit board including sensor connections and wiring harness. Verified proper connections at green terminal blocks and examined circuit board for any visible damage or loose connections. Photographed control board assembly and sensor wiring for service records.
Responded to no cooling complaint on geothermal system with indoor temperature at 77°F and not dropping. Upon inspection, discovered severely clogged air filter with excessive dust and debris accumulation, restricting airflow through the air handler. Replaced dirty filter and verified system operation. Unit now cooling properly with adequate airflow restored through ductwork and Space-Gard air cleaner assembly.
Completed final prepaid cooling maintenance visit on Carrier outdoor condensing unit. Performed comprehensive system inspection, verified proper operation of compressor and condenser fan motor, checked refrigerant pressures, and cleaned condenser coils. Unit operating within normal parameters with no issues identified at time of service.
Completed prepaid cooling season maintenance check on residential air conditioning system. Performed electrical diagnostics using digital multimeter to verify proper voltage and amperage readings across capacitor and associated wiring connections. Inspected capacitor with multiple wire terminations, confirmed all spade connectors secure with proper heat-shrink insulation, and verified system operational parameters within manufacturer specifications.
Performed seasonal startup and commissioning on dual air conditioning systems. Connected refrigerant manifold gauges to verify system pressures and temperatures, confirming proper refrigerant charge levels and superheat readings on both units. All systems tested and operating within manufacturer specifications.
Responded to heat pump fault code 53-41 indicating outdoor sensor temperature (OST) open circuit, causing system to operate in backup heat only mode. Diagnosed thermostat display showing system fault and provided estimate for repair.
Completed follow-up repair on frozen sump pump discharge line that was previously re-routed to restore proper drainage flow. The discharge pipe was successfully relocated away from the foundation to prevent water backup and ensure continuous operation of the sump pump system during freezing conditions.
Performed post-installation walk-through and air conditioning system startup for recently installed HVAC system. Utilized Fieldpiece SMAN refrigerant manifold with integrated micron gauge to verify proper refrigerant pressures, subcooling, and saturated temperatures, confirming system is operating within manufacturer specifications and ready for normal operation.
Provided comprehensive estimate for complete HVAC system replacement on 16-year-old equipment. Customer preparing for retirement and seeking to replace system before transitioning to fixed income. Assessed existing outdoor condenser unit and indoor Trane XR95 air handler, documented current system configuration, and presented replacement options to meet customer's timeline and budget planning needs.
Responded to no heat call on 20-year-old Trane gas furnace with cracked heat exchanger. Performed comprehensive assessment of existing basement installation, documented equipment measurements and configuration including PVC vent piping and ductwork connections. Provided detailed replacement estimate for new furnace system while noting customer's intention to continue using existing heat pump for cooling until failure.