- HEP Heat and Air
- Emergency Service

Emergency Service
Emergency Service | Air Conditioning | Heating and Air Conditioning | Caryville
When Caryville’s summer heat strikes without warning, HEP’s emergency service team answers the call day or night. One quick phone call brings certified technicians racing to your door with fully stocked trucks, ready to diagnose and repair any make or model of air conditioning equipment. From refrigerant leaks and frozen coils to blown capacitors, we troubleshoot on the spot and explain every option clearly, so you can make an informed decision and get the cool air flowing again fast.
Our family-owned crew treats your home with the same care we’d give our own, laying down protective coverings, tidying up every workspace, and double-checking that each system is running at peak efficiency before we leave. Backed by transparent pricing and a satisfaction guarantee, HEP restores comfort, lowers energy costs, and lets you get back to enjoying Caryville’s sunny days—confident your air conditioning is in dependable hands.
FAQs
Do you provide 24/7 emergency air-conditioning repair in Caryville?
Yes. Our Caryville dispatch center is staffed around the clock, including weekends and holidays, so you can reach a live representative any time your cooling system fails. Certified technicians are on call 24/7 and equipped with fully stocked service vehicles, allowing us to diagnose and repair most problems on the first visit, no matter the hour.
What situations count as an AC emergency, and how do I know if I need same-day service?
An AC emergency is any breakdown that threatens safety, comfort, or property. Examples include complete loss of cooling during extreme heat, electrical odors or sparking at the unit, refrigerant leaks, water overflowing from a clogged condensate drain, or a system that repeatedly trips breakers. If your home is becoming dangerously hot, you hear unusual grinding or hissing noises, or you suspect electrical or refrigerant issues, shut the system off and call us immediately for emergency service.
How quickly can your technicians reach my home or business in Caryville during an emergency?
Because our technicians are strategically staged across Campbell County, average arrival time within Caryville city limits is 60 minutes or less once a work order is dispatched. During periods of exceptionally high call volume—such as heat waves—we prioritize life-safety situations and vulnerable customers first, but we’ll always give you an accurate ETA and continuous updates en route.
What should I do while waiting for the emergency HVAC technician to arrive?
1. Turn the thermostat to OFF to prevent further damage. 2. If you notice water around the indoor unit, place towels or a shallow pan under the leak and turn off the system’s breaker. 3. Check and replace a clogged air filter if you can do so safely; sometimes this restores limited airflow. 4. Open windows or run ceiling fans to maintain air circulation. 5. Keep children and pets away from the equipment, especially if you smell burning or see sparks. 6. Gather any warranty documents or previous service records to help the technician assess the system faster.
How much does emergency air-conditioning repair cost, and are there after-hours fees?
Our emergency diagnostic fee in Caryville is a flat rate disclosed over the phone before we dispatch. This covers travel, system inspection, and a written estimate for repairs. Because emergency calls require overtime staffing, the diagnostic fee is higher than standard business-hour service, but once on-site our repair pricing is identical to daytime rates—no extra markup on parts or labor. Most common emergency repairs (capacitor replacement, hard-start kit, contactor, drain cleaning, minor refrigerant recharge) range from $150–$650, but we always provide options and secure your approval before work begins.
Can you service all air-conditioning brands and types, or should I contact the manufacturer instead?
Our EPA-licensed technicians are trained to diagnose and repair every major residential and light-commercial AC brand used in Caryville, including Trane, Carrier, Lennox, Goodman, Rheem, York, and ductless mini-splits such as Mitsubishi and Daikin. We also handle older R-22 systems, rooftop package units, and high-efficiency heat pumps. We stock OEM and high-quality universal parts on our trucks for the most common makes, and we have direct access to manufacturer supply houses for specialty components. Calling us eliminates long hold times with manufacturers and accelerates your system’s return to service.