128 HVAC Service Contractors in Knoxville, TN
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Top-Rated HVAC Service Contractors in Knoxville
Hiller Plumbing, Heating, Cooling & Electrical
“Over 5,200 reviews generate a 4.9-star average, with technicians Ron, Andrew, Dustin and Brandon appearing in multiple five-star recitations. Reviewers…”
Pipe Wrench Plumbing, Heating & Cooling
“Five of six named reviewers specifically mention the professionalism and clear communication of the technician who served them, with Bradley, Cory, Corey, and…”
All HVAC Service Contractors (128 total)
Service Experts Knoxville
“Among sampled reviews, satisfied customers praise specific technicians by name including Jeff, Koby, Mike,…”
GoHero Home Services
“All five-star reviewers mention emergency or same-day service availability, with customers noting technicians…”
Chancey & Reynolds, Inc. | AC Repair
“All 1,397 reviews carry 5-star ratings, with customers frequently praising fair pricing, lack of pressure…”
HEP is on the way
“Six of seven publicly-dated reviewers awarded 5 stars, with common themes including same-day arrival,…”
Chaffee HVAC, Plumbing, & Electrical
“1,268 reviews aggregate to a 4.9-star rating, with multiple five-star reviews specifically praising…”
Advanced Heat AC & Plumbing
“Every reviewer rated Advanced Heat AC & Plumbing a full 5 stars. Technicians Jordan, Philip Nielson, and…”
Pipe Wrench Plumbing, Heating & Cooling
“1,142 total reviews yield a 4.9 average with 4 of 5 visible reviews awarding five stars and naming technician…”
Rocky Top HVAC, LLC
“Of six sampled reviews, five customers specifically mention same-day or rapid-response service, with Glenn…”
John H Coleman Co
“4 of 5 displayed reviews award 5 stars, with reviewers specifically naming Jason, Jeremiah, Justin, and…”
AA-Air Company
“All fifteen sampled reviews award five-star ratings, with emergency response and same-day arrival noted in…”
Aire Serv of Knoxville
“Across 699 reviews, the overwhelming majority award five stars, with customers consistently praising specific…”
865 HVAC & Plumbing
“Two of two detailed reviews mention same-day or next-day emergency response. Both cite the owner or a…”
Cantrell's Heat & Air
“Three reviewers specifically name technicians Tim or Jeff, describing same-day response and honest…”
Aire Care Mechanical Heating & Cooling
“All 538 reviews award five stars, with technicians Chris, Ethan, Eddie, and Kaleb appearing across multiple…”
HCS Mechanical Contractors
“All 493 reviewers awarded 5 stars, with repeat customers noting reliability across multiple jobs over years.…”
Cook's Comfort Systems, Inc.
“The reviews showcase specific technician competency, with Don Jacobs calling out Logan Bellamy by name for…”
Lloyd's Electric Service
“Every reviewer awarded a 5-star rating, with 6 of 9 sampled reviews explicitly naming technicians Jamey…”
All-Star Heating and Air Conditioning
“All 7 named reviewers awarded 5-star ratings, with technicians Fred, Jon Anderson, Thomas A., Alex, and…”
Home Comfort Solutions
“All five named reviewers awarded 5-star ratings. Three reviews mention specific technicians by name: Billy…”
Standard Air Conditioning and Electrical Co.
“All 308 reviews carry 5-star ratings, with Noah mentioned across multiple customer accounts for both…”
Mr. Cool Air Conditioning, Transmission & Brake, Inc
“Three of four publicly visible reviews award five stars, citing owner-level personal service and refusal to…”
Aire Care Mechanical Heating & Cooling
“All five sampled reviews carry 5-star ratings, with every customer specifically naming at least one…”
Smith Heating and Air
“All 275 reviewed customers awarded 5 stars, with multiple reviewers specifically naming technicians Jack…”
AdvantaClean of Knoxville & The Smokies
“Every reviewer awarded a full 5-star rating. Multiple customers specifically mention technicians Teddy and…”
A-1 Certified Service, Inc.
“Every reviewer who assigned a star rating awarded 5 stars, with technicians Jimmy, Zach, and Shawn mentioned…”
Strada Services
“Six of eight reviewers specifically mention same-day service response, with technicians Kaleb, James, and Sam…”
HVAC Service Costs in Knoxville
General HVAC service pricing across maintenance, repair, and installation in Knoxville.
| Service | Low | Average | High |
|---|---|---|---|
Service call / diagnostic | $75 | $120 | $200 |
Routine tune-up (single system) | $70 | $125 | $200 |
Standard repair (avg) | $150 | $600 | $1,200 |
Major repair (compressor, heat exchanger) | $1,500 | $2,500 | $3,500 |
New system installation (mid-range) | $6,500 | $10,500 | $14,000 |
Full HVAC replacement AC + furnace combined | $11,590 | $13,430 | $14,100 |
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Service in Knoxville, TN: What to Expect
Knoxville's warm humid summers — 88°F July highs with persistent moisture — and cold Appalachian winters drive demand for HVAC service across both seasons. hvac-service Knoxville TN is one of the larger markets in this directory with 129 contractors, a 4.6 average rating across 42,525 reviews, and 27 available 24/7. That combination of market size and availability reflects the real service demand in East Tennessee.
Service call diagnostics run $75–$200, tune-ups $70–$200, and standard repairs average $150–$1,200. Tennessee mandates the CMC-C mechanical license for HVAC contractors — verify state licensing before scheduling any service visit.
Hiller Plumbing, Heating, Cooling & Electrical earns praise across multiple technicians — Ron, Alex, and Andrew each appear in specific positive reviews. A 10-year customer cited Hiller correcting work done incorrectly by a prior contractor, a trust indicator that carries weight. Pipe Wrench, Knoxville's most-reviewed home services company at 5,718 reviews and 4.8 stars, has technician Brandon praised for professional after-hours service and Kyle highlighted for thorough, methodical work throughout complex service visits.
Frequently Asked Questions
Other HVAC Services in Knoxville, TN
All HVAC Contractors in Knoxville, TN
Complete directory of 131 contractors — browse alphabetically
A–Z
All HVAC Contractors in Knoxville, TN
Complete directory of 131 contractors — browse alphabetically
A
- A-1 Certified Service, Inc.
- A-1 FINCHUM HEATING AND COOLING
- A&A Mechanical Heating & Air
- A1 Air Conditioning of Knoxville
- AA-Air Company
- AC & Furnace Services
- AC Brothers Climate Control LLC
- AC Care Heat & Air
- Admiral Heating and Air Conditioning, Inc.
- Advanced Heat AC & Plumbing
- AdvantaClean of Knoxville & The Smokies
- Air Repair Team
- Aire Care Mechanical Heating & Cooling
- Aire Care Mechanical Heating & Cooling
- Aire Serv of Knoxville
- All-Star Heating and Air Conditioning
- ALLIANCE HEATING AND AIR
- Andrews Electric Services
- Associated Equipment Co, Inc.
B
C
- Cantrell's Heat & Air
- CE (Carrier Enterprise)
- Chaffee HVAC, Plumbing, & Electrical
- Chancey & Reynolds, Inc. | AC Repair
- City Heating & Air Conditioning
- Coastal Supply
- Coastal Supply
- Coastal Supply Co
- Comfort Systems USA / Shoffner
- Compass Heating & Air Conditioning Inc
- Cook's Comfort Systems, Inc.
- Coolsys
- CoolTech Heating and Air
D
E
H
- Hardin Valley
- Harris & Swicegood Inc Heat
- HB Climate Control
- HCS Mechanical Contractors
- Heating & AC Air Conditioning Co
- Heating & Air Conditioning Knoxville
- Heating & Cooling
- Henshaw's Heating & Air Conditioning
- HEP is on the way
- HEP is on the way
- Heritage AC & Heating
- Hiller Plumbing, Heating, Cooling & Electrical
- Home Comfort Solutions
- Hometown Air
- HVAC Discount Supplies