- HEP Heat and Air
- NATE-certified Technicians

NATE-certified Technicians
NATE-certified Technicians | Heat Repair | Heating and Air Conditioning | Apison
When a brisk Tennessee evening settles over Apison, you don’t have time to wonder if your furnace will make it through the night—you need confidence. HEP’s NATE-certified technicians bring that peace of mind with prompt, precision heat repair that restores warmth to your home fast. From thorough diagnostics to careful calibration, we treat every system as if it were our own, explaining what we find and fixing it right the first time so you can get back to cozy family moments without a second thought.
Whether your unit sputtered out at dawn or quit after sunset, our 24/7 crews arrive stocked with the latest tools, genuine parts, and a friendly can-do attitude. We back every service call with transparent pricing, iron-clad guarantees, and the hometown courtesy Apison expects from HEP. When comfort can’t wait, let the pros who “Handle Every Project” show you why neighbors keep our number on speed dial.
FAQs
What does it mean that your technicians are NATE-certified and why is that important for my heat repair?
NATE (North American Technician Excellence) certification is the industry’s highest standard for HVAC knowledge and skill. A NATE-certified technician has passed rigorous exams that cover installation, diagnostics, and repair for all major heating and cooling systems. When you call us in Apison, you know your furnace or heat pump is being worked on by a professional who understands the latest codes, safety practices, and manufacturer specifications, which translates into faster, more accurate repairs and equipment that runs at peak efficiency.
How quickly can you respond to a heating repair call in Apison?
Our service center is located less than 20 minutes from most Apison neighborhoods. During regular business hours we can usually have a technician on site the same day you call—often within 2–4 hours. In peak winter months we prioritize ‘no-heat’ situations and senior households to ensure safety. For after-hours emergencies, our on-call team is available 24/7 with an average arrival time of 60–90 minutes.
What types of heating systems do you service and repair?
Our NATE-certified technicians work on virtually every residential and light-commercial heating system found in Apison, including gas and electric furnaces, heat pumps, dual-fuel systems, ductless mini-splits, hydronic boilers, and packaged rooftop units. We are trained on all major brands—Trane, Lennox, Carrier, Goodman, Rheem, Bryant, York, Ruud, and more—so you never have to wonder whether we can handle your specific make or model.
How much will a typical heat repair cost, and do you offer upfront pricing?
Most common repairs—such as igniter replacement, capacitor swaps, or thermostat issues—range from $150 to $450. Larger jobs like blower motor or heat exchanger replacements can run $600 to $1,500. Before any work begins, your technician will perform a full diagnostic, explain the problem, and give you a written flat-rate quote that includes parts, labor, and tax. There are no surprise fees, and we back each repair with a 1-year workmanship warranty.
Do you offer emergency or after-hours heating repair services?
Yes. From the first cold snap through spring, we maintain a 24/7 emergency response team for Apison residents. Whether your furnace quits at 2 a.m. or your heat pump freezes up on a holiday, call our main number and you’ll be routed to a live dispatcher. A NATE-certified technician will arrive with a fully stocked service vehicle to restore heat as quickly as possible. Emergency diagnostics carry a small after-hours fee, but all repair work is priced the same as daytime service.
What maintenance steps can I take to avoid future heating breakdowns?
Proper maintenance is the best insurance against unexpected repairs. Replace or clean your air filter every 30–60 days, keep supply and return vents unobstructed, and have us perform a professional tune-up each fall. Our 20-point inspection includes burner cleaning, electrical testing, refrigerant check (for heat pumps), safety-control verification, and airflow measurement. Customers who enroll in our Comfort Club receive two tune-ups a year, priority scheduling, and a 15 % discount on any needed repairs.