- HEP HVAC
- Certified Technicians

Certified Technicians
Certified Technicians | Heat Repair | Heating and Air Conditioning | Blountville
When a Blountville cold snap hits, you don’t want to gamble on comfort. HEP’s certified technicians arrive fast, fully stocked, and ready to diagnose any furnace glitch, from worn-out igniters to mysterious airflow issues. We combine decades of experience with friendly, small-town service, so you get precision workmanship backed by clear explanations and up-front pricing—no surprises, just warmth.
Whether you need preventive maintenance or urgent heat repair, we treat every call like it’s our own home on the line. Expect honest recommendations, energy-saving tips, and workmanship warranties that keep your system humming long after we leave. Call today and feel the HEP difference before the next temperature drop.
FAQs
What signs indicate I need professional heat repair for my Blountville home?
Call for service if you notice uneven temperatures, loud bangs or squeals from the furnace, short cycling, a burning or musty odor, or a sudden spike in your electric or gas bill. These symptoms typically mean a failing component—such as an igniter, blower motor, or heat exchanger—that can worsen if not addressed promptly.
How fast can your certified technicians get to my house during a heating emergency in Blountville?
Because our dispatch center is right here in Sullivan County, we offer true 24/7 emergency response. Most calls received before 10 p.m. are answered within two hours, and after-hours or weekend calls are generally reached within four hours. Our fully stocked service vans allow many repairs to be completed on the first visit, even at night.
Are your heat repairs covered by any warranties or guarantees?
Yes. All parts we install carry a minimum one-year manufacturer warranty, and our labor is guaranteed for one year as well. If the same problem reoccurs during that period, we will return and fix it at no additional cost. We also stand behind our work with a 100 % satisfaction guarantee—if you’re not happy, you don’t pay until we make it right.
Do you service every make and model of furnace or heat pump?
Absolutely. Our technicians maintain NATE and EPA certification and undergo bi-annual factory training on equipment from Trane, Carrier, Lennox, Rheem, Goodman, York, American Standard, and more. Whether you own a gas furnace, oil furnace, electric air handler, dual-fuel system, or ductless heat pump, we carry diagnostic software and common OEM parts to handle the job.
How much does a typical heat repair cost, and will I receive an upfront estimate?
Before any work begins, you’ll receive a written, flat-rate quote so there are no surprises. In Blountville, minor fixes such as flame-sensor cleaning or pressure-switch replacement generally run $150–$350, while more involved jobs like blower motor or inducer fan replacement range from $400–$800. We also offer financing and seasonal coupons to help manage unexpected expenses.
Why should I hire a certified technician instead of attempting a DIY heat repair?
Heating systems involve high voltages, combustible gas, and precise airflow requirements. A certified technician has the training to handle these hazards safely, carries liability insurance, and understands local building codes and manufacturer specifications. Professional service protects your equipment warranty, ensures peak efficiency, and gives you peace of mind that your family’s comfort and safety are in expert hands.