- HEP HVAC
- Certified Technicians

Certified Technicians
Certified Technicians | Heat Repair | Heating and Air Conditioning | Graysville
When a sudden cold snap turns your Graysville home into an icebox, HEP’s certified technicians arrive with the skill and speed you need. Armed with state-of-the-art diagnostics and years of local experience, they zero in on the issue—whether it’s a faulty igniter, cracked heat exchanger, or a thermostat on the fritz—and get your system humming again before the chill can settle in. Their courteous pros explain every step, offer upfront pricing, and treat your home as carefully as their own.
From 24/7 emergency service to precision tune-ups, HEP delivers heat repair that’s as dependable as it is affordable. Customers love the transparent communication, the no-mess cleanups, and the peace of mind that comes from industry-leading warranties. If you want winter comfort without the worry, one call to HEP is all it takes.
FAQs
What types of heating systems do your certified technicians repair in Graysville?
Our technicians are trained and EPA-certified to diagnose and repair virtually every residential and light-commercial heating system found in Graysville, including gas furnaces, electric furnaces, heat pumps, dual-fuel systems, packaged rooftop units, and ductless mini-splits. We stay current with brand-specific training for Trane, Carrier, Lennox, Goodman, Rheem, York, and more, so you can rely on us no matter what equipment you own.
How can I tell if my heater needs professional repair or a full replacement?
Warning signs that call for professional repair include uneven heating, short cycling, higher-than-normal energy bills, strange noises or odors, and a burner flame that burns yellow instead of blue. If the unit is less than 12 years old and repairs cost under 30% of the price of a new system, fixing it is usually cost-effective. However, if the system is 12–15 years old, requires frequent service, or needs a major component like a heat exchanger, we may recommend replacement to save you money on utilities and avoid future breakdowns. We’ll present both options and let you decide.
Do you provide 24/7 emergency heating repair service in Graysville?
Yes. Because cold snaps in Jefferson and Walker counties can cause indoor temperatures to plunge quickly, we keep an on-call team available 24 hours a day, 7 days a week—including holidays. Call our main number, and our dispatcher will route a certified technician to your home. Most emergencies are resolved within a single visit thanks to the extensive inventory of OEM and universal parts stocked on each service van.
Are your technicians licensed, insured, and background-checked?
Absolutely. Every field technician holds an Alabama HVAC Contractor or Apprentice card, is NATE-certified, and is covered by full liability and workers’ compensation insurance. We also run comprehensive background checks and drug screens. You’ll receive the technician’s name, photo, and short bio via text or email before arrival for extra peace of mind.
How much does a typical heating repair cost in the Graysville area?
Minor fixes like replacing a capacitor or ignitor can range from $150–$300, while more involved repairs such as blower motor replacement or refrigerant leak detection may run $400–$900. We charge a flat-rate diagnostic fee that is waived when you authorize the repair, so you’ll know the exact price before work begins—no hidden overtime or travel charges inside our Graysville service zone.
What can I do to keep my heating system running efficiently between service visits?
1) Change or clean your air filter every 30–60 days during peak heating. 2) Keep supply and return vents unblocked by furniture or rugs. 3) Program your thermostat to lower the set point 5–7°F when you’re asleep or away. 4) Schedule annual maintenance each fall—our Precision Tune-Up includes combustion analysis, safety inspections, and efficiency adjustments that can reduce winter energy use by up to 15%. 5) Seal drafty windows and add weather-stripping to doors to reduce the workload on your heating equipment.