- HEP Heat and Air
- Emergency Heat Repair

Emergency Heat Repair
Emergency Heat Repair | Heat Repair | Heating and Air Conditioning | Dunlap
When your furnace sputters out on a frigid Dunlap night, you don’t have time to scroll through endless options—you need fast, dependable heat repair from a team that knows Sequatchie Valley homes inside and out. HEP’s certified technicians arrive fully equipped 24/7, ready to diagnose any make or model and restore warmth before pipes freeze or comfort fades. From cracked heat exchangers to uncooperative thermostats, we pinpoint the problem, explain it in clear language, and back every fix with transparent pricing and a satisfaction guarantee.
Local homeowners trust HEP because we’re neighbors, not strangers. We treat every call like a house-saving mission, laying down protective floor coverings, respecting your schedule, and cleaning up so completely you’ll forget we were there—except for the perfectly balanced, energy-efficient heat now circulating through your vents. When minutes matter and comfort is non-negotiable, choose the Dunlap crew that turns emergencies into cozy endings.
FAQs
What qualifies as an “emergency” heat repair situation in Dunlap?
Any heating failure that threatens your family’s safety or comfort during cold weather is considered an emergency. Examples include a complete furnace shutdown, a heat pump that only blows cold air when outdoor temps are below 40 °F, electrical burning smells, gas odors, or carbon-monoxide alarm activation. Because winter nights in Dunlap can dip below freezing, we treat these issues as top-priority calls and respond 24/7.
How fast can your technicians reach my home for emergency service?
Our on-call technicians are stationed throughout the Dunlap area and can typically arrive within 60–90 minutes of your call—often sooner during normal traffic conditions. We dispatch immediately, carry a full stock of common replacement parts on the service truck, and provide real-time ETA updates via text or phone so you’re never left guessing.
What should I check before calling for emergency heat repair?
1. Verify the thermostat is set to “Heat” and the temperature is at least 3 °F above the current room temp. 2. Make sure the furnace switch or breaker hasn’t tripped. 3. Inspect and replace a clogged air filter—it can cause overheating shut-offs. 4. Check that all supply and return vents are open and unblocked. 5. If you smell gas, skip these steps, evacuate, and call both the gas company and us immediately. Trying these quick checks can sometimes restore heat or help us diagnose faster when we arrive.
How much does emergency heating repair usually cost?
Pricing depends on the time of day, complexity, and parts needed. We charge a flat emergency diagnostic fee that covers travel and full system inspection. After diagnosis, you receive an upfront, written quote before any work begins. Typical after-hours repairs in Dunlap range from $150 for a simple ignitor replacement to $1,000+ for major blower or heat exchanger issues. We accept cash, credit, or financing options for larger repairs so you’re never stuck in the cold.
Can you repair all furnace and heat pump brands?
Yes. Our NATE-certified technicians receive factory training on Trane, Carrier, Lennox, Goodman, Rheem, York, American Standard, Bryant, Ruud, and more. We also work on electric heat pumps, dual-fuel systems, mini-splits, and older oil or propane units commonly found in rural parts of Dunlap. If a part is out of stock locally, we can often source it same-day from regional distributors or install a temporary fix to keep you warm.
How can I avoid future heating emergencies?
Regular preventive maintenance is the best defense. Schedule a professional tune-up every fall to clean burners, test safety controls, lubricate motors, and verify airflow. Replace filters monthly during peak use, keep outdoor heat-pump coils clear of debris, and install a smart thermostat with low-temperature alerts. Our Comfort Club members in Dunlap receive two tune-ups per year, priority emergency service, and 15 % repair discounts—saving money while reducing the chance of a midnight breakdown.