Knox County
Heating and cooling companies in Knoxville, Tennessee
In Knoxville, 79 businesses listed with a street address, from open map data collected on Oct 14, 2026.
Data collected on Oct 14, 2026 · Where the list comes from
Call (844) 505-0823Talk to a local HVAC provider about a repair, a replacement or a new system.
The call goes to an independent local provider from a referral network, not to a listed business.
Heating and cooling businesses
1st Choice Heating & Air
6939 Clinton Highway, Knoxville, TN 37921
Open the listing865 HVAC
7128 Regal Lane, Knoxville, TN 37918
Open the listing865 Hvac
7609 Maynardville Pike, Knoxville, TN 37938
Open the listingReferral line
Need HVAC service in Knoxville?
One call puts you in touch with an independent local HVAC provider. This is not the number of a business listed here.
Call (844) 505-0823865 Hvac & Plumbing
7609 Maynardville Pike, Knoxville, TN 37938
Open the listingA&A Mechanical Heating and Air
3403 Cross Valley Rd, Knoxville, TN 37917
Open the listingA-1 Advanced Energy Solutions
413 Watauga Dr, Knoxville, TN 37918
Open the listingA-1 Certified Service, Inc.
2511 Byington Solway Rd, Knoxville, TN 37931
Open the listingA1 Air Conditioning
3722 Meredith Rd, Knoxville, TN 37921
Open the listingAA-Air Company
1001 Katherine Ave, Knoxville, TN 37921
Open the listingAC Care Heat & Air
1852 Explorer Ln, Knoxville, TN 37912
Open the listingAdvanced Heat Ac & Plumbing
2501 Byington Beaver Ridge Rd, Knoxville, TN 37931
Open the listingAdvanced Heating & Air
8616 Asheville Hwy, Knoxville, TN 37924
Open the listingAir Masters Heating & Cooling
12453 Buttermilk Rd, Knoxville, TN 37932
Open the listingAir Scotsman Heating & Cooling
1906 Meadowview Ln, Knoxville, TN 37932
Open the listingAire Care Knoxville
10629 Hardin Valley Rd Ste 196, Knoxville, TN 37932
Open the listingAire Care Mechanical Heating & Cooling
504 carden Jennings Lane Ste 102, Knoxville, TN 37932
Open the listingAire Serv Of Knoxville
1108 Dutch Valley Dr, Knoxville, TN 37918
Open the listingAll-Star Heating and Air Conditioning
3541 Neal Dr, Knoxville, TN 37918
Open the listingAll-Star Heating and Air Conditioning Formerly Dean's PHC
2710 Bond St, Knoxville, TN 37917
Open the listingAssociated Equipment Co, Inc.
2009 Dutch Valley Dr, Knoxville, TN 37918
Open the listingBoiler Equipment Company
1443 N 6th Ave, Knoxville, TN 37917
Open the listingBrown Heating and Air
8062 Kingston Pike Ste B, Knoxville, TN 37919
Open the listingCantrell's Heat & Air
5715-B Old Tazewell Pike, Knoxville, TN 37918
Open the listingCarrier Enterprise
1601 Third Creek Rd, Knoxville, TN 37921
Open the listingChaffee Climate Control
5725 Ball Camp Pike, Knoxville, TN 37921
Open the listingChampion Heating and Air Conditioning
1808 Wayland Rd, Knoxville, TN 37914
Open the listingChancey & Reynolds, Inc. | Ac Repair
614 Van St, Knoxville, TN 37921
Open the listingCity Heating & Air
3111 NW Park Dr, Knoxville, TN 37921
Open the listingComfort Tech Heating And Air
3332 McCurry Way, Knoxville, TN 37924
Open the listingCompass Heating & Air Conditioning Inc
3042 N Central St, Knoxville, TN 37917
Open the listingConstructive Home Solutions
6512 Baum Dr Ste 11, Knoxville, TN 37919
Open the listingCoolTech
3801 Lonas Dr, Knoxville, TN 37909
Open the listingDND Heating and Air Conditioning LLC
324 Crossfield Dr, Knoxville, TN 37920
Open the listingDean Plumbing Heating & Cooling, LLC
11213 Outlet Dr, Knoxville, TN 37932
Open the listingDean Plumbing Heating and Cooling
319 Ebenezer Rd, Knoxville, TN 37923
Open the listingDel-Air Mechanical Contractors
135 Chickamauga Ave, Knoxville, TN 37917
Open the listingEast TN Heat and Air
7517B Maynardville Pike, Knoxville, TN 37938
Open the listingElite Heating & Cooling
5729 Kentwood Rd, Knoxville, TN 37912
Open the listingFourseasons Inc.
2109 Dutch Valley Dr, Knoxville, TN 37918
Open the listingGeneral Air Service
1108 Olive Rd, Knoxville, TN 37934
Open the listingGent Heating And Cooling
1708 Crockett St, Knoxville, TN 37917
Open the listingGrissom Heat & Air
6612 Brackett Rd, Knoxville, TN 37938
Open the listingHCS Mechanical Contractors
1201 Hilton Rd, Knoxville, TN 37921
Open the listingHEP is on the way
1605 Prosser Rd, Knoxville, TN 37914
Open the listingHarris & Swicegood Heat
10323 Starkey Ln, Knoxville, TN 37932
Open the listingReferral line
Need HVAC service in Knoxville?
One call puts you in touch with an independent local HVAC provider. This is not the number of a business listed here.
Call (844) 505-0823Henshaw's Heating & Air Conditioning
1512 Wright St, Knoxville, TN 37917
Open the listingHep Inc
1605 Prosser Rd, Knoxville, TN 37914
Open the listingHero HVAC Services of Knoxville TN
6283 Clinton Hwy Ste H, Knoxville, TN 37912
Open the listingHiller Plumbing, Heating, Cooling & Electrical
5507 Ball Camp Pike, Knoxville, TN 37921
Open the listingHobbs & Associates
11054 Terrapin Station Ln, Knoxville, TN 37932
Open the listingHome Comfort Solutions
10337 Yellow Pine Ln, Knoxville, TN 37932
Open the listingHurst Heating & Air
8527 Asheville Hwy, Knoxville, TN 37924
Open the listingIgloo Heating & Cooling LLC
6923 Maynardville Pike Ste 234, Knoxville, TN 37918
Open the listingJ.c.'s
3110 Henson Rd Ste 7, Knoxville, TN 37921
Open the listingJC's Heating and Air
3709 N Broadway, Knoxville, TN 37912
Open the listingJohn H Coleman Co
805 Corridor Park Blvd, Knoxville, TN 37932
Open the listingJohnson Controls Knoxville Office
11224 Gilbert Dr, Knoxville, TN 37932
Open the listingKeith Powell Heating and Cooling
7333 Oak Ridge Hwy, Knoxville, TN 37931
Open the listingKrug and Sons Heating and Air Conditioning
4619 Valley View Dr, Knoxville, TN 37924
Open the listingMaintenance Technologies Inc.
3500 Seasonal Way, Knoxville, TN 37909
Open the listingMr Kool's Heating & Air
305 Dominick Pt, Knoxville, TN 37934
Open the listingONE Service Pros
3541 Neal Dr Ste B, Knoxville, TN 37918
Open the listingOrtiz Heating and Cooling LLC
3904 Irola St, Knoxville, TN 37924
Open the listingPipe Wrench Plumbing, Heating & Cooling
501 Omni Ln, Knoxville, TN 37932
Open the listingPipe Wrench Plumbing, Heating & Cooling, Inc.
4303 Central Avenue Pike, Knoxville, TN 37912
Open the listingPipe Wrench Plumbing, Heating & Cooling, Inc.
4303 Central Avenue Pike, Knoxville, TN 37912
Open the listingPol's Heating and Cooling
10313 Cogdill Rd Ste #7, Knoxville, TN 37932
Open the listingPoteet Heat & Air
3404 Hackberry Rd, Knoxville, TN 37931
Open the listingPremier Services Group
6240 Enterprise Dr A, Knoxville, TN 37909
Open the listingPremier Services Group, Inc
333 Troy Cir Ste P, Knoxville, TN 37919
Open the listingR & M Climate Control Service Experts
627 American Glass Way Ste Ab, Knoxville, TN 37932
Open the listingRocky Top HVAC
7327 Oak Ridge Hwy, Knoxville, TN 37931
Open the listingSears Appliance Repair
9630 Kingston Pike, Knoxville, TN 37922
Open the listingServiceMaster Restoration by Cleanup Experts
5201 Kingston Pike, Knoxville, TN 37919
Open the listingShield Services
3541 Neal Dr, Knoxville, TN 37918
Open the listingShoffner Acquisition
3600 Papermill Dr, Knoxville, TN 37909
Open the listingStandard Air Conditioning
10700 Dutchtown Rd, Knoxville, TN 37932
Open the listingTayFer Heating and Cooling LLC
5918 Atkins Rd, Knoxville, TN 37918
Open the listingTrane Commercial Sales Office
5220 Middlebrook Pike S., Knoxville, TN 37921
Open the listingLocal housing in Knoxville
Knoxville counts 86,263 occupied homes; 47% are lived in by their owners. Most are heated with electricity (75%), the rest mainly with gas (24%). Half were built before 1974.
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2020–2024 (tables B25003, B25035 and B25040).
Climate normals for Knoxville
On average, 36 days a year top 90°F and 87 nights fall to 32°F or below. Heating degree days (3,911) exceed cooling degree days (1,364).
Source: NOAA National Centers for Environmental Information, U.S. Climate Normals 1991–2020, station Knoxville Experiment Station (10 km away).
Need HVAC service in Knoxville?
Calls are answered by an independent HVAC provider from a referral network, not by the businesses listed in this directory. The publisher may be paid when a call is connected.
About these listings
An address shows where a business is based, not every place it works. Look at the towns nearby as well.
The list comes from map data, not from the state licence registry. The Tennessee Department of Commerce and Insurance lets anyone check a contractor licence online.
No phone numbers are published. When you call a business, ask for a written estimate and a certificate of insurance.