- HEP Heat and Air
- Heat Pump Repair

Heat Pump Repair
Heat Pump Repair | Heat Repair | Heating and Air Conditioning | Tazewell
When icy winds whistle through the Clinch Mountain gap, Tazewell homeowners know they can count on HEP for prompt, precision-engineered heat repair that brings comfort back fast. Our certified technicians specialize in diagnosing stubborn heat pump issues, from refrigerant leaks to thermostat glitches, and we arrive in fully stocked vans ready to solve the problem on the very first visit.
Because a malfunctioning heat pump rarely happens at a convenient time, we answer the phone 24/7, offer up-front pricing, and back every fix with a satisfaction guarantee. Whether your system needs a minor part replacement or a full compressor overhaul, our team treats your home with the same care we’d give our own—boot covers on, drop cloths down, and a thorough cleanup before we leave.
Choose the hometown crew that combines cutting-edge training with neighborly service. Call HEP today, and let us turn your chilly living room into the warm, cozy refuge it was meant to be.
FAQs
How can I tell my heat pump needs repair in Tazewell’s climate?
Common warning signs include reduced heating or cooling output, short-cycling, higher-than-normal utility bills, unusual noises (grinding, hissing, or rattling), ice buildup on the outdoor unit even above freezing, and error codes on the thermostat. Because Tazewell sees hot, humid summers and cold winters, any decline in performance can quickly affect comfort. If you notice one or more of these symptoms, schedule a professional inspection before a minor issue causes a full system breakdown.
What kinds of heat pump problems can your technicians fix?
Our certified HVAC technicians troubleshoot and repair all major heat pump makes and models. Typical repairs include refrigerant leak detection and recharging, reversing valve replacement, capacitor and contactor failures, thermostat malfunctions, defrost control issues, blower motor or fan problems, clogged condensate drains, and electrical wiring faults. We carry factory-authorized parts on our trucks, allowing most repairs to be completed in a single visit.
Do you provide emergency heat pump repair services in Tazewell, and how fast can you arrive?
Yes. We offer 24/7 emergency service throughout Tazewell County, including nights, weekends, and holidays. In most cases, a technician can be on-site within 2 hours of your call. Our dispatchers track service vans via GPS to send the closest available technician, ensuring rapid response when your home or business is without adequate heating or cooling.
Will repairing my heat pump improve energy efficiency and lower my utility bills?
Absolutely. A properly functioning heat pump operates at its designed SEER/HSPF efficiency levels. Issues such as low refrigerant, dirty coils, failing sensors, or electrical inefficiencies force the system to run longer and draw more power. Once repaired and recalibrated, many customers report 10–25% reductions in monthly energy costs, along with more consistent indoor temperatures and better humidity control.
My heat pump is over 10 years old—should I repair or replace it?
A thorough diagnostic is the first step. If the unit still has a sound compressor and the repair cost is less than 30–40% of the price of a new system, repair usually makes sense. However, if the compressor is failing, the refrigerant is obsolete (like R-22), or the system has multiple major component failures, replacement is often more economical. We provide side-by-side cost and efficiency comparisons so you can make an informed decision based on return on investment and long-term comfort.
How much does heat pump repair cost in Tazewell, and do you offer warranties or financing?
Typical residential heat pump repairs in Tazewell range from $150 for minor electrical components to $1,200 for major parts like reversing valves or compressors. After diagnosing the issue, we present a flat-rate quote with no hidden fees. All repairs are backed by a 1-year parts and labor warranty, and extended warranties are available for select components. For unexpected or larger repairs, we partner with local lenders to offer same-day financing options with low monthly payments, subject to credit approval.