- HEP Heat and Air
- Certified Technicians

Certified Technicians
Certified Technicians | Air Conditioning | Heating and Air Conditioning | Sharps Chapel
When the Tennessee heat swells over Norris Lake, Sharps Chapel homeowners know they can count on HEP’s certified technicians to keep things cool. Our experts combine years of hands-on experience with the latest diagnostic tools to deliver precise air conditioning repairs, seamless installations, and energy-saving tune-ups—often on the same day you call. From historic cabins to modern lakefront retreats, we craft custom solutions that balance comfort, efficiency, and budget, all backed by our straightforward pricing and satisfaction guarantee.
We live where we work, so your comfort is personal to us. That’s why our fully stocked service vans arrive ready for anything: refrigerant leaks, thermostat upgrades, ductless mini-split additions, or full system replacements. Day or night, weekends or holidays, one call puts a friendly HEP professional on your doorstep, ensuring your air conditioning runs quietly, cleanly, and reliably through every Sharps Chapel summer.
FAQs
Do you service all brands and models of air conditioners in Sharps Chapel?
Yes. Our certified HVAC technicians are trained to diagnose, repair, and maintain every major brand, make, and model of central air conditioners, heat pumps, and ductless mini-splits. We stock common replacement parts on our service vehicles and have rapid access to manufacturer-specific components, allowing us to restore comfort quickly, no matter which system you own.
What does it mean that your technicians are “certified,” and why is that important?
Each member of our team carries current NATE (North American Technician Excellence) and EPA 608 certifications. NATE certification verifies extensive knowledge of HVAC systems, while EPA certification ensures safe handling of refrigerants. These credentials guarantee that the technician arriving at your Sharps Chapel home has passed rigorous testing and follows industry-best practices, resulting in safer, more reliable, and energy-efficient service for you.
How often should I schedule maintenance for my air conditioner?
For optimal efficiency and a longer system life span, we recommend a professional tune-up once a year—ideally in early spring before heavy summer use. During a maintenance visit, our technicians will clean coils, check refrigerant charge, tighten electrical connections, lubricate moving parts, and test system performance. Regular maintenance can cut energy costs by up to 15% and reduce the likelihood of unexpected breakdowns during Sharps Chapel’s hottest days.
What signs indicate I might need air conditioning repair rather than just maintenance?
Call us for a repair if you notice: • Warm air blowing from vents • Unusual noises such as grinding or squealing • Frequent cycling on and off • Weak airflow • Moisture or refrigerant leaks around the unit • Sudden spikes in electric bills • Ice forming on refrigerant lines or the evaporator coil. Addressing these issues quickly helps prevent larger, more expensive failures down the road.
How long does a typical air conditioner installation take, and will I be without cooling?
Most standard residential air conditioner replacements in Sharps Chapel are completed in one day. We remove the old equipment, install the new condenser, evaporator coil, and thermostat, evacuate and charge the refrigerant lines, and perform a full system test. You’ll typically experience only a few hours of downtime; we strive to minimize disruption so your home is cool and comfortable by day’s end.
Do you offer emergency air conditioning services after normal business hours?
Absolutely. Sharps Chapel summers can be brutal, and we understand that AC problems don’t always happen between 8 and 5. Our on-call certified technicians are available 24/7 for emergency repairs. Just call our main number, and a live dispatcher will send help promptly. We arrive equipped to handle most issues on the first visit, ensuring your comfort is restored as quickly as possible.