HVAC Repair in Knoxville, TN
From a heating system that won’t fire up on a January morning to an air conditioner that stops cooling in August, Aire Care Mechanical is the East Tennessee team that shows up fast, diagnoses accurately, and fixes it right — at a price you knew before we started.
Mon–Fri 8am–5pm · Sat 8am–2pm · Emergency service available
20+ Years
East Tennessee’s HVAC experts
Amana · Goodman · Carrier
Top-tier equipment brands
Upfront Pricing
No hidden fees — ever
Emergency Service
Available after hours
Licensed & Experienced Technicians
Fast, Accurate HVAC Repair — Every Time
A broken HVAC system in East Tennessee isn’t just uncomfortable — in extreme summer heat or a hard winter freeze, it can become a health and safety issue within hours. Aire Care Mechanical treats every repair call with the urgency it deserves, arriving with fully stocked trucks and the diagnostic expertise to get your system running again as quickly as possible.
We service and repair all major heating and cooling system types — including central air conditioning, gas furnaces, heat pumps, and both gas and heat pump package units. Whatever equipment is in your home, our technicians are trained and equipped to handle it.
Every repair begins with an honest diagnosis and a written upfront quote. You know what it costs before we pick up a wrench. No hidden fees, no surprise charges, no pressure.
Why Choose Aire Care
HVAC Systems We Repair in East Tennessee
Residential and light commercial heating and cooling — we handle it all throughout Knoxville and the surrounding area.
❄️
Air Conditioning Repair
Capacitor failures, refrigerant leaks, frozen coils, compressor issues, clogged drain lines, and more. See our dedicated AC repair page for full details.
🔥
Gas Furnace Repair
Heat exchanger inspections, ignition failures, flame sensor cleaning, gas valve issues, blower motor replacement, and CO safety checks. Full details on our furnace repair page.
♻️
Heat Pump Repair
Reversing valve failures, refrigerant issues, defrost cycle problems, compressor faults, and auxiliary heat strip failures. See our heat pump repair page.
📦
Package Unit Repair
We repair both gas and heat pump package units — all-in-one systems common in slab-foundation homes and manufactured housing throughout East Tennessee.
💨
Airflow & Duct Issues
Restricted airflow is one of the most common causes of HVAC inefficiency. We diagnose duct leaks, blower problems, and filter-related airflow issues that force your system to work harder than it should.
⚡
Electrical & Control Issues
Contactors, capacitors, control boards, thermostats, and wiring problems — our technicians diagnose and repair the electrical components that keep your system running safely and reliably.
What to Expect When You Call for HVAC Repair
We know calling for HVAC service can feel uncertain — especially if you’ve dealt with contractors who showed up late, diagnosed vaguely, and billed unexpectedly. We operate differently.
- You speak with a real person — not a recording or answering service
- We schedule your appointment and give you an accurate arrival window
- Your technician arrives on time with a fully stocked service truck
- A complete system diagnostic is performed before any recommendation is made
- You receive a written upfront quote — repair and replacement options both presented
- No work begins until you approve the quote
- Repair is completed, system is tested, and you’re walked through what was done
- 30-day warranty applies to all completed repairs
Considering whether your system is worth repairing? We’ll give you honest numbers on a new Amana, Goodman, or Carrier installation as well — no pressure either way.
Schedule Your HVAC Repair
Same-day and next-day appointments available throughout Knox County. Emergency service available after hours.
HVAC Repair FAQs — East Tennessee
Common questions from Knoxville-area homeowners about HVAC repairs, costs, and what to expect.
How much does HVAC repair cost in Knoxville?
It depends entirely on the failed component. Simple fixes like capacitors or flame sensors may run $100–$250. More involved repairs can reach $600–$1,000+. We always quote in writing before starting. For specific breakdowns, see our AC repair and furnace repair pages.
Can you repair my system the same day I call?
Frequently, yes. We keep fully stocked trucks and prioritize same-day scheduling for heating and cooling failures. Call early for the best availability. Emergency after-hours service is also available.
Should I repair my old HVAC system or replace it?
A useful rule of thumb: if the repair cost exceeds 40–50% of a new system’s price and the unit is 15+ years old, replacement often makes better financial sense. See our HVAC installation page for details on new system options.
Do you repair heat pumps?
Yes — heat pump repair is a core part of what we do. See our dedicated heat pump repair page for full details on common failure modes and what to expect.
Do you offer any warranty on repairs?
Yes. All completed repairs carry a 30-day warranty. If the same issue recurs within 30 days, we address it at no additional charge.
Service Areas
Serving All of East Tennessee
Aire Care Mechanical provides expert HVAC service throughout Knox County and the surrounding region.
Explore All Aire Care Services
Ready to Schedule in Knoxville & East Tennessee?
Upfront pricing, no pressure, expert service from East Tennessee’s trusted HVAC team.