Scanned 13 August 2026

117 HVAC contractors in Knoxville, Tennessee

There are 117 HVAC contractors in Knoxville as of 13 August 2026. The average rating is 4.6 across 102 rated records.

Total businesses

117

With phone

116

99% of total

With website

65% of total

With email

21% of total

With social link

40% of total

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$0.09 per record

Records: 117
Formats: CSV · Excel · JSON · GeoJSON · KML

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List of HVAC contractors in Knoxville

The rows are ordered by review count, most first: HEP is on the way in Knoxville leads with 6,131 reviews. This page shows which contact fields each record has, not the contacts themselves. The full file has them.

List of HVAC contractors in Knoxville
Business	City	Region	Rating	Reviews	Phone	Email	Website	Socials
HEP is on the way	Knoxville	Tennessee	4.60	6,131	✓	✓	✓	—
Pipe Wrench Plumbing, Heating & Cooling	Knoxville	Tennessee	4.80	5,778	✓	—	✓	X, YouTube, Facebook, LinkedIn, Instagram
Hiller Plumbing, Heating, Cooling & Electrical	Knoxville	Tennessee	4.90	5,441	✓	—	✓	X, Facebook, LinkedIn, Instagram
GoHero Home Services -Plumbing, Heating, Cooling, Electrical	Knoxville	Tennessee	4.80	2,091	✓	—	✓	TikTok, X, YouTube, Facebook, Instagram
Chancey & Reynolds, Inc.	Knoxville	Tennessee	4.80	1,571	✓	—	✓	X, Facebook, Instagram
Chaffee HVAC, Plumbing, & Electrical	Knoxville	Tennessee	4.90	1,312	✓	✓	✓	X, Facebook
Pipe Wrench Plumbing, Heating & Cooling	Knoxville	Tennessee	4.90	1,175	✓	—	✓	X, YouTube, Facebook, LinkedIn, Instagram
AA-Air Company	Knoxville	Tennessee	4.90	835	✓	—	✓	YouTube, Facebook
Aire Serv of Knoxville	Knoxville	Tennessee	4.90	738	✓	—	✓	—
Cook's Comfort Systems, Inc.	Knoxville	Tennessee	4.80	570	✓	—	✓	Facebook
HCS Mechanical Contractors	Knoxville	Tennessee	5	545	✓	—	✓	—
Volunteer Comfort Solutions	Knoxville	Tennessee	5	220	✓	—	—	—
Buie's Heating and Air, LLC	Knoxville	Tennessee	5	220	✓	✓	✓	YouTube, Facebook, Instagram
Gent Heating And Cooling	Knoxville	Tennessee	4.80	201	✓	✓	✓	—
East TN Heat & Air LLC	Knoxville	Tennessee	5	198	✓	—	✓	X, Facebook, Instagram

The preview ends here

+102

102 more records are in the full file — every phone, email and social link included.

CSV · Excel · JSON · GeoJSON · KML

Showing 15 of 117 rows

HVAC contractors by postal code in Knoxville

37921 has the most, with 17, then 37917 (16), 37909 (10), 37912 (8) and 37919 (4). A postal code has no page of its own — it is a targeting unit, not a place we count separately. Records with no code on file are listed as their own row.

Postal code Records Share

1 37921 17 15%

With phone17100%

With email212%

With website1694%

With social link1271%

2 37917 16 14%

With phone16100%

With email319%

With website1169%

With social link531%

3 37909 10 9%

With phone990%

With email110%

With website660%

With social link220%

4 37912 8 7%

With phone8100%

With email225%

With website563%

With social link450%

5 37919 4 3%

With phone4100%

With email125%

With website250%

With social link125%

6 37922 4 3%

With phone4100%

With email125%

With website375%

With social link250%

7 37902 3 3%

With phone3100%

With email00%

With website133%

With social link133%

8 37914 3 3%

With phone3100%

With email133%

With website267%

With social link133%

9 37915 3 3%

With phone3100%

With email00%

With website267%

With social link267%

10 37918 3 3%

With phone3100%

With email133%

With website267%

With social link133%

11 37923 2 2%

With phone2100%

With email150%

With website2100%

With social link2100%

12 37924 2 2%

With phone2100%

With email00%

With website00%

With social link150%

13 37932 2 2%

With phone2100%

With email00%

With website2100%

With social link2100%

14 37920 1 1%

With phone1100%

With email1100%

With website1100%

With social link1100%

All other postal codes 39 33%

With phone39100%

With email1026%

With website2154%

With social link1026%

Knoxville 117 100%

Ratings

102 of the 117 HVAC contractors in Knoxville publish a rating — 87%. The split below comes from the same scan as the list.

4.6★

Average rating · across 102 rated records

Records per star band

5 ★ 77 75%

4 ★ 20 20%

3 ★ 2 2%

2 ★ 2 2%

1 ★ 1 1%

Reviews

102 rated HVAC contractors in Knoxville carry about 29,032 reviews in total, an average of 285 per listing.

285

Average review count

Records per review band

1-10 reviews 36 35%

11-50 reviews 41 40%

51-200 reviews 11 11%

200+ reviews 14 14%

Social coverage

47 HVAC contractors in Knoxville carry at least one social link — 40% of the file. The split by network is below; a record can carry several.

Records per network

Facebook 45 96%

LinkedIn 22 47%

X 20 43%

Instagram 18 38%

YouTube 12 26%

TikTok 3 6%

Phone line types

The 116 phone numbers in Knoxville, split by line type. From the same scan as the list.

Records per line type

Mobile or landline 115 98%

Toll-free 1 1%

No phone 1 1%

Field completeness

116 of the 117 records carry a phone number, 76 a website, 24 an email address and 47 a social link. The gaps are shown as they are. A missing field is never filled with a guess.

Records per field

Business 117 100%

City 117 100%

Phone 116 99%

Website 76 65%

Email 24 21%

Socials 47 40%

Data source and method

Every number on this page comes from one scan of public local business listings in Knoxville, taken on 13 August 2026. Nothing is estimated and no empty field is filled with a guess.

Source: Public local business listings, read city by city on a fixed schedule.
Counting rule: One record is one physical location. A chain with eleven depots is eleven records, not one. A business is counted in HVAC contractors when that is its primary listed activity, not when it merely mentions it.
Dates: Scanned 13 August 2026
Compiled by: Yassine Belatar, lead data analyst Questions about a number: hello@listvista.com

Questions about this dataset

How many HVAC contractors are there in Knoxville?

There are 117 HVAC contractors in Knoxville as of 13 August 2026.

Which postal code has the most HVAC contractors in Knoxville?

37921 has the most, with 17 of the 117 HVAC contractors in Knoxville, then 37917 (16), 37909 (10) and 37912 (8).

What is the average rating of HVAC contractors in Knoxville?

4.6 out of 5, across the 102 HVAC contractors in Knoxville that publish a rating.

How many HVAC contractors in Knoxville are rated 5 stars?

77 sit in the 5-star band and 20 in the 4-star band, out of the 102 HVAC contractors in Knoxville that publish a rating.

Which social networks do HVAC contractors in Knoxville use?

Facebook (45), LinkedIn (22), X (20) and Instagram (18). 47 carry at least one social link, which is 40% of the file.

How many HVAC contractors in Knoxville have a website?

76 of 117 HVAC contractors in Knoxville list a website — 65%. 116 list a phone number and 24 list an email address.

How many HVAC contractors in Knoxville have no website?

41 of the 117 HVAC contractors in Knoxville list no website — 35%. The file marks the field empty rather than guessing one.

How many HVAC contractors in Knoxville can be contacted directly?

116 records carry at least a phone number, which is 99% of the 117 in the file.

How recent is this data?

The list was scanned on 13 August 2026. Every number on this page carries that date, and it moves only when the list is scanned again.

What does the HVAC contractors list in Knoxville include?

Business name, address, city, region, phone, email, website, social links, rating and review count — 117 records, in CSV, Excel, JSON, GeoJSON and KML.

Other categories in Knoxville

Car dealers

168 · Knoxville

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