---
title: "117 HVAC contractors in Knoxville, Tennessee — Emails & phone numbers"
description: "There are 117 HVAC contractors in Knoxville as of 13 August 2026. 116 phone numbers, 24 emails, 76 websites. Preview free, download CSV."
url: "https://listvista.com/hvac-contractors/knoxville/"
language: "en"
updated: "2026-08-13"
license: "https://listvista.com/terms/"
---

# 117 HVAC contractors in Knoxville, Tennessee

_Scanned 13 August 2026_

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

> **Citing these figures** — These counts may be quoted, in full or in part, with a link to this page. Please quote the scan date with the number: the count changes at every refresh.

## Key figures

| Field | Records | Share of 117 |
| --- | ---: | ---: |
| Total businesses | 117 | 100% |
| With phone | 116 | 99% |
| With website | 76 | 65% |
| With email | 24 | 21% |
| With social link | 47 | 40% |

## Download the full list

- **Price:** **$10.53**
- **Per record:** $0.09
- **Records:** 117
- **Formats:** CSV, Excel, JSON, GeoJSON, KML

[Buy this dataset](https://listvista.com/pricing/)

## 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.

| 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 |

Showing 15 of 117 rows

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

## 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 of 117 | Phone numbers | Email addresses | Websites | Social links |
| ---: | --- | ---: | ---: | ---: | ---: | ---: | ---: |
| 1 | 37921 | 17 | 15% | 17 | 2 | 16 | 12 |
| 2 | 37917 | 16 | 14% | 16 | 3 | 11 | 5 |
| 3 | 37909 | 10 | 9% | 9 | 1 | 6 | 2 |
| 4 | 37912 | 8 | 7% | 8 | 2 | 5 | 4 |
| 5 | 37919 | 4 | 3% | 4 | 1 | 2 | 1 |
| 6 | 37922 | 4 | 3% | 4 | 1 | 3 | 2 |
| 7 | 37902 | 3 | 3% | 3 | 0 | 1 | 1 |
| 8 | 37914 | 3 | 3% | 3 | 1 | 2 | 1 |
| 9 | 37915 | 3 | 3% | 3 | 0 | 2 | 2 |
| 10 | 37918 | 3 | 3% | 3 | 1 | 2 | 1 |
| 11 | 37923 | 2 | 2% | 2 | 1 | 2 | 2 |
| 12 | 37924 | 2 | 2% | 2 | 0 | 0 | 1 |
| 13 | 37932 | 2 | 2% | 2 | 0 | 2 | 2 |
| 14 | 37920 | 1 | 1% | 1 | 1 | 1 | 1 |
|  | All other postal codes | 39 | 33% | 39 | 10 | 21 | 10 |
|  | **Knoxville** | **117** | 100% | **116** | **24** | **76** | **47** |

## Ratings

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

- **Average rating:** 4.6 ★

| Records per star band | Records | Share of 102 |
| --- | ---: | ---: |
| 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.

| Records per review band | Records | Share of 102 |
| --- | ---: | ---: |
| 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 | Records | Share of 47 |
| --- | ---: | ---: |
| 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 | Records | Share of 117 |
| --- | ---: | ---: |
| 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 | Records | Share of 117 |
| --- | ---: | ---: |
| 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.
- **Scanned:** 13 August 2026
- **Compiled by:** Yassine Belatar, lead data analyst — hello@listvista.com

[How we count, in full](https://listvista.com/method/)

## 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 — Knoxville](https://listvista.com/car-dealers/knoxville/) · 168

[All HVAC contractors in Tennessee](https://listvista.com/hvac-contractors/tennessee/)

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ListVista — https://listvista.com/ · All counts on this site carry the date they were taken.