HVAC Repair in Knoxville, TN37917
Arctic Air Heating & Cooling dispatches licensed, insured heating and air conditioning technicians toKnoxville and the 37917 ZIP code 24 hours a day, 7 days a week. Target response time in this service zone: 2-4 hours.
Humid summers statewide, with noticeably colder winters at higher elevations in the east. Across the 37917 area that translates into a steady stream of failed capacitors, clogged filters, dying blower motors and refrigerant leaks — most of which we can diagnose and repair in one visit.
Talk to a live dispatcher in Knoxville
Serving 37917 and Knox County — no phone trees, no callback waiting.
- A live dispatcher answers — never a phone tree or an answering service script
- Flat-rate pricing agreed before a single tool comes out
- Licensed, insured and background-checked technicians only
- Common failure parts stocked on every truck
★★★★★4.7 average · 411 verified reviews
- Licensed & Insured Technicians
- Background-Checked Crews
- Upfront Flat-Rate Pricing
- Same-Day & Next-Day Service
- No Overtime Charges
- All Work Warrantied
The Knoxville37917 calls we answer most often
If your system is doing any of the following, it is worth a diagnostic before the fault gets more expensive.
Outdoor condenser humming but the fan not turning
Frozen evaporator coil or ice on the refrigerant lines
Short cycling — on and off every few minutes
Dead or bulging run capacitor on the condenser
Water pooling around the indoor unit or ceiling stains
No cool air, or air that is barely cooler than the room
Heating and air conditioning service built around Knoxville
Homeowners across Knoxville call us when the system simply will not keep up. Humid summers statewide, with noticeably colder winters at higher elevations in the east. That is why we staff a live dispatch line around the clock instead of routing you to a queue.
Local homeowners often run their system harder than the design intended, especially during May through September. That accelerates wear on contactors, capacitors and blower bearings.
We recommend two maintenance visits a year in Tennessee: one before May through September and one before December through February. It is the single highest-return thing a homeowner can do for equipment life.
Typical Knoxville service pricing
| Service | Typical Range |
|---|---|
| Diagnostic / service call | $71 – $143 |
| Capacitor replacement | $171 – $399 |
| Contactor replacement | $181 – $428 |
| Refrigerant leak repair + recharge | $304 – $855 |
| Blower motor replacement | $428 – $903 |
| Compressor replacement | $1,330 – $2,755 |
| Hot surface igniter / flame sensor | $152 – $380 |
| Furnace control board | $361 – $808 |
| Condensate drain / float switch | $124 – $323 |
| Thermostat install (wired or smart) | $143 – $428 |
| Duct cleaning (whole home) | $361 – $855 |
| Full system replacement (installed) | $5,700 – $12,350 |
Market ranges reported for Knoxville, TN and the wider Southeast region. Your flat-rate quote is confirmed on site before any work begins.
Services available in 37917
Residential and light commercial, all major brands, all hours.
Air Conditioning Repair in Knoxville
Diagnosis and repair for central air conditioners, heat pumps in cooling mode, ductless mini-splits and packaged rooftop units.
Furnace Repair in Knoxville
Gas, propane, oil and electric furnace troubleshooting and repair.
HVAC Installation & Replacement in Knoxville
Full system replacement and new construction installs with a Manual J load calculation so the equipment is actually sized for your home.
Heat Pump Repair & Service in Knoxville
Heat pump diagnosis and repair for both heating and cooling operation, including cold-climate units, defrost board failures, reversing valve problems, auxiliary heat strip faults and refrigerant charge issues.
24/7 Emergency HVAC Repair in Knoxville
Around-the-clock response for no-heat in freezing weather, total AC failure during a heat wave, gas smells, carbon monoxide alarms, water flooding from the indoor unit and complete system shutdowns.
Air Duct Cleaning & Sealing in Knoxville
Whole-home duct cleaning and aeroseal-style duct sealing to recover lost airflow, reduce dust and lower the load on your equipment.
HVAC Maintenance & Tune-Up in Knoxville
Seasonal precision tune-ups that catch failing components before they strand you.
Commercial HVAC Service in Knoxville
Service for light commercial and commercial properties including rooftop packaged units, VRF and VRV systems, split systems, make-up air units and building automation controls.
What happens when you call
No forms, no waiting for a callback window. One phone call starts the whole process.
- Step 1: Call the dispatch lineYou reach a live dispatcher, not a recording. They confirm your address, the symptom you are seeing and how urgent it is.
- Step 2: Get matched to the nearest licensed techDispatch routes your job to the closest available licensed technician who already carries the common parts for your equipment.
- Step 3: On-site diagnosis with a flat quoteThe tech tests the system, shows you what failed and gives you a written flat-rate price before any work starts.
- Step 4: Approved repair, same visit when possibleMost repairs are finished on the first visit. If a part has to be ordered you get a firm return window, not a maybe.
Servicing Knoxville and Knox County
Our 37917 coverage zone centres on Knoxville and extends to the surrounding communities listed below. Every technician dispatched into this area is licensed, insured and background-checked, and every job carries a workmanship warranty.
What Knoxville homeowners say
“They found a cracked heat exchanger that our previous company missed for two years. That alone was worth the call.”
— Sandra B., verified Knoxville customer
“Two other companies told me I needed a whole new system. These guys found a $210 capacitor. I will never call anyone else.”
— Marcus T., verified Knoxville customer
Knoxville37917 HVAC questions, answered
Is my carbon monoxide risk something I should worry about?
With any combustion appliance, yes. A cracked heat exchanger can spill carbon monoxide into the living space, and it is odourless. We perform combustion analysis and a CO test on every furnace and boiler call in Knoxville, and we recommend a working CO alarm on every level of the home regardless of who services your equipment.
Do you charge extra for nights, weekends or holidays?
No. Our pricing in Tennessee is the same at 2am on a holiday as it is at 2pm on a Tuesday. Emergency calls are dispatched the same way as scheduled calls and carry no overtime premium.
Should I repair my system or replace it?
The usual rule of thumb: if the repair costs more than half the price of a replacement and the equipment is over ten years old, replacement generally wins. We will run that comparison with you on site and show you the maths — and if the honest answer is a $180 capacitor rather than a $9,000 system, that is the answer you get.
Do you handle ductless mini-split systems?
Yes. Ductless installations have grown quickly in Tennessee, particularly in older homes without existing ductwork. We service indoor heads, clean filters and drain lines, check line-set insulation and diagnose communication faults between heads and the outdoor unit.
What brands do you service in Knoxville?
All of them. Our 37917 technicians are trained on Mitsubishi Electric, Lennox, Goodman, Amana and essentially every other residential brand sold in Tennessee, including discontinued lines. We keep a broad parts catalogue on the trucks for exactly that reason.
How much does an HVAC service call cost in 37917?
A diagnostic visit in Knoxville typically runs $75 to $150, and that fee is usually applied toward the repair if you approve the work. Repair prices are quoted as a flat rate before we start, so the number you approve is the number you pay regardless of how long the job takes.
HVAC service near Knoxville, TN
We also cover these Tennessee communities with the same 24/7 dispatch line.
Need HVAC help in Knoxville 37917?
Do not wait until the house is unbearable. Call (866) 548-3173, get a real diagnosis, and get a written price before any work starts.
(866) 548-3173Answered 24 hours a day, 365 days a year