---
title: "3,477 HVAC contractors in Illinois — Emails & phone numbers"
description: "There are 3,477 HVAC contractors in Illinois as of 13 August 2026. 3,282 phone numbers, 660 emails, 2,194 websites. Preview free, download CSV."
url: "https://listvista.com/hvac-contractors/illinois/"
language: "en"
updated: "2026-08-13"
license: "https://listvista.com/terms/"
---

# 3,477 HVAC contractors in Illinois

_Scanned 13 August 2026_

There are 3,477 HVAC contractors in Illinois as of 13 August 2026. Chicago (597), Addison (71) and Aurora (70) have more than any other city — 21% of the total between them.

> **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 3,477 |
| --- | ---: | ---: |
| Total businesses | 3,477 | 100% |
| With phone | 3,282 | 94% |
| With website | 2,194 | 63% |
| With email | 660 | 19% |
| With social link | 1,005 | 29% |

## Download the full list

- **Price:** **$150**
- **Records:** 3,477
- **Formats:** CSV, Excel, JSON, GeoJSON, KML

Volume price for a list this size.

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

## List of HVAC contractors in Illinois

The rows are ordered by review count, most first: ABC Plumbing, Sewer, Heating, Cooling & Electric in Buffalo Grove leads with 25,192 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 |
| --- | --- | --- | ---: | ---: | --- | --- | --- | --- |
| ABC Plumbing, Sewer, Heating, Cooling & Electric | Buffalo Grove | Illinois | 4.70 | 25,192 | ✓ | — | ✓ | TikTok, X, YouTube, Facebook, LinkedIn, Instagram |
| Morrison Plumbing, Heating, Air, & Electrical Services | Collinsville | Illinois | 4.90 | 9,605 | ✓ | — | ✓ | Facebook, LinkedIn, Instagram |
| Precision Today Plumbing Heating Cooling Electrical | Carol Stream | Illinois | 4.80 | 7,922 | ✓ | ✓ | ✓ | X, Facebook, LinkedIn, Instagram |
| Black Diamond Plumbing & Mechanical Inc. | McHenry | Illinois | 4.90 | 6,761 | ✓ | — | ✓ | YouTube, Facebook, Instagram |
| Perfect Home Services | Lombard | Illinois | 4.70 | 5,832 | ✓ | ✓ | ✓ | Facebook, LinkedIn, Instagram |
| Hoffmann Brothers | Edwardsville | Illinois | 4.90 | 5,541 | ✓ | — | ✓ | X, YouTube, Facebook, LinkedIn, Instagram |
| Tiger Plumbing, Heating, Air Conditioning, & Electrical Services | Collinsville | Illinois | 4.70 | 5,308 | ✓ | — | ✓ | Facebook, LinkedIn |
| Four Seasons Heating, Air Conditioning, Plumbing, Sewer & Electric | Bridgeview | Illinois | 4.70 | 4,489 | ✓ | — | ✓ | YouTube, Facebook, Instagram |
| King Heating, Cooling & Plumbing | Oak Forest | Illinois | 4.70 | 4,252 | ✓ | ✓ | ✓ | X, YouTube, Facebook |
| Advantage Plumbing, Heating & Air Conditioning | Elgin | Illinois | 4.70 | 4,171 | ✓ | — | ✓ | Facebook |
| Four Seasons Heating, Air Conditioning, Plumbing, Sewer & Electric | Crestwood | Illinois | 4.80 | 3,917 | ✓ | — | ✓ | YouTube, Facebook, Instagram |
| AA Service Co. | Northbrook | Illinois | 4.90 | 3,539 | ✓ | — | ✓ | X, Facebook, Instagram |
| Leslie Heating, Cooling, Plumbing, & Electric | Lombard | Illinois | 4.80 | 3,500 | ✓ | — | ✓ | Facebook |
| Deljo Heating, Cooling & Plumbing | Chicago | Illinois | 4.90 | 3,440 | ✓ | — | ✓ | YouTube, Facebook |
| Four Seasons Heating, Air Conditioning, Plumbing, Sewer & Electric | Buffalo Grove | Illinois | 4.70 | 2,981 | ✓ | — | ✓ | YouTube, Facebook, Instagram |

Showing 15 of 3,477 rows

3,462 more records are in the full file — every phone, email and social link included.

## HVAC contractors by city in Illinois

Chicago has the most HVAC contractors of any city in Illinois, with 597, then Addison (71), Aurora (70), Rockford (63) and Worth (61). Every place is counted here. The ones with a page of their own are links; the rest are counted the same way, and the smallest are pooled under all other places.

| # | Place | Records | Share of 3,477 | Phone numbers | Email addresses | Websites | Social links |
| ---: | --- | ---: | ---: | ---: | ---: | ---: | ---: |
| 1 | [Chicago](https://listvista.com/hvac-contractors/chicago/) | 597 | 17% | 554 | 133 | 337 | 122 |
| 2 | [Addison](https://listvista.com/hvac-contractors/addison-illinois/) | 71 | 2% | 70 | 11 | 48 | 16 |
| 3 | [Aurora](https://listvista.com/hvac-contractors/aurora-illinois/) | 70 | 2% | 62 | 17 | 41 | 19 |
| 4 | [Rockford](https://listvista.com/hvac-contractors/rockford/) | 63 | 2% | 61 | 15 | 43 | 20 |
| 5 | [Worth](https://listvista.com/hvac-contractors/worth/) | 61 | 2% | 55 | 14 | 44 | 21 |
| 6 | Joliet | 45 | 1% | 42 | 3 | 26 | 18 |
| 7 | Schaumburg | 45 | 1% | 41 | 9 | 31 | 11 |
| 8 | Elgin | 44 | 1% | 42 | 10 | 28 | 15 |
| 9 | Wheeling | 44 | 1% | 43 | 6 | 28 | 10 |
| 10 | Naperville | 42 | 1% | 36 | 4 | 26 | 16 |
| 11 | Springfield | 40 | 1% | 39 | 15 | 29 | 22 |
| 12 | Bolingbrook | 40 | 1% | 36 | 6 | 27 | 11 |
| 13 | Palatine | 40 | 1% | 34 | 6 | 25 | 7 |
| 14 | Lyons | 40 | 1% | 39 | 12 | 27 | 11 |
| 15 | Bloomington | 38 | 1% | 38 | 7 | 25 | 14 |
| 16 | Peoria | 37 | 1% | 32 | 4 | 23 | 13 |
| 17 | Des Plaines | 31 | 1% | 31 | 9 | 23 | 10 |
| 18 | Orland Park | 30 | 1% | 30 | 6 | 22 | 9 |
| 19 | Crystal Lake | 30 | 1% | 30 | 5 | 23 | 14 |
| 20 | Northbrook | 30 | 1% | 27 | 5 | 24 | 16 |
| 21 | Arlington Heights | 28 | 1% | 26 | 9 | 19 | 6 |
| 22 | Elk Grove Village | 28 | 1% | 27 | 3 | 21 | 10 |
| 23 | Lombard | 26 | 1% | 23 | 7 | 19 | 10 |
| 24 | Skokie | 26 | 1% | 26 | 4 | 19 | 9 |
| 25 | Downers Grove | 26 | 1% | 26 | 7 | 23 | 14 |
| 26 | Glenview | 25 | 1% | 24 | 4 | 17 | 5 |
| 27 | Niles | 24 | 1% | 21 | 8 | 14 | 4 |
| 28 | St. Charles | 24 | 1% | 22 | 3 | 16 | 10 |
| 29 | Tinley Park | 23 | 1% | 23 | 4 | 16 | 4 |
| 30 | Oswego | 23 | 1% | 23 | 9 | 17 | 10 |
| 31 | Carol Stream | 23 | 1% | 23 | 5 | 15 | 7 |
| 32 | Mount Prospect | 21 | 1% | 20 | 4 | 18 | 11 |
| 33 | Champaign | 21 | 1% | 21 | 4 | 20 | 8 |
| 34 | Decatur | 21 | 1% | 21 | 8 | 15 | 9 |
| 35 | Evanston | 20 | 1% | 18 | 3 | 11 | 7 |
| 36 | Mokena | 20 | 1% | 20 | 2 | 16 | 7 |
| 37 | Roselle | 20 | 1% | 19 | 2 | 11 | 9 |
| 38 | Park Ridge | 19 | 1% | 18 | 7 | 18 | 9 |
| 39 | Buffalo Grove | 19 | 1% | 16 | 2 | 11 | 8 |
| 40 | Lemont | 19 | 1% | 18 | 7 | 13 | 6 |
| 41 | Belleville | 18 | 1% | 18 | 5 | 15 | 7 |
| 42 | Romeoville | 18 | 1% | 16 | 3 | 9 | 3 |
| 43 | Macoupin County | 18 | 1% | 18 | 1 | 11 | 5 |
| 44 | Cicero | 18 | 1% | 16 | 4 | 8 | 1 |
| 45 | Lake Zurich | 18 | 1% | 15 | 3 | 12 | 9 |
| 46 | Wheaton | 17 | <1% | 17 | 2 | 12 | 4 |
| 47 | Woodford County | 17 | <1% | 17 | 2 | 8 | 5 |
| 48 | Berwyn | 16 | <1% | 13 | 2 | 8 | 1 |
| 49 | Oak Park | 16 | <1% | 16 | 2 | 12 | 6 |
| 50 | Kankakee | 16 | <1% | 16 | 5 | 10 | 2 |
|  | All other places | 1,411 | 41% | 0 | 0 | 0 | 0 |
|  | **Illinois** | **3,477** | 100% | **3,282** | **660** | **2,194** | **1,005** |

## Ratings

2,844 of the 3,477 HVAC contractors in Illinois publish a rating — 82%. The split below comes from the same scan as the list.

- **Average rating:** 4.6 ★

| Records per star band | Records | Share of 2,844 |
| --- | ---: | ---: |
| 5 ★ | 2,237 | 79% |
| 4 ★ | 441 | 16% |
| 3 ★ | 95 | 3% |
| 2 ★ | 36 | 1% |
| 1 ★ | 35 | 1% |

## Reviews

2,844 rated HVAC contractors in Illinois carry about 407,415 reviews in total, an average of 143 per listing.

| Records per review band | Records | Share of 2,844 |
| --- | ---: | ---: |
| 1-10 reviews | 1,200 | 42% |
| 11-50 reviews | 861 | 30% |
| 51-200 reviews | 418 | 15% |
| 200+ reviews | 365 | 13% |

## Social coverage

1,005 HVAC contractors in Illinois carry at least one social link — 29% of the file. The split by network is below; a record can carry several.

| Records per network | Records | Share of 1,005 |
| --- | ---: | ---: |
| Facebook | 932 | 93% |
| Instagram | 376 | 37% |
| X | 265 | 26% |
| YouTube | 258 | 26% |
| LinkedIn | 246 | 24% |
| TikTok | 52 | 5% |
| WhatsApp | 7 | 1% |
| Telegram | 1 | <1% |

## Phone line types

The 3,282 phone numbers in Illinois, split by line type. From the same scan as the list.

| Records per line type | Records | Share of 3,477 |
| --- | ---: | ---: |
| Mobile or landline | 3,216 | 92% |
| Toll-free | 65 | 2% |
| Unclassified | 1 | <1% |
| No phone | 195 | 6% |

## Field completeness

3,282 of the 3,477 records carry a phone number, 2,194 a website, 660 an email address and 1,005 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 3,477 |
| --- | ---: | ---: |
| Business | 3,477 | 100% |
| City | 3,477 | 100% |
| Phone | 3,282 | 94% |
| Website | 2,194 | 63% |
| Email | 660 | 19% |
| Socials | 1,005 | 29% |

## Data source and method

Every number on this page comes from one scan of public local business listings in Illinois, 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 Illinois?

There are 3,477 HVAC contractors in Illinois as of 13 August 2026.

### Which city has the most HVAC contractors in Illinois?

Chicago has the most, with 597 of the 3,477 HVAC contractors in Illinois — 17% of the total.

### Which city has the fewest HVAC contractors in Illinois?

Of the places we cover in Illinois, Kankakee is the smallest, with 16 HVAC contractors.

### How complete is this list in Illinois?

All of it. Every place in Illinois is counted, and 5 of them have a list page of their own.

### What is the average rating of HVAC contractors in Illinois?

4.6 out of 5, across the 2,844 HVAC contractors in Illinois that publish a rating.

### How many HVAC contractors in Illinois are rated 5 stars?

2,237 sit in the 5-star band and 441 in the 4-star band, out of the 2,844 HVAC contractors in Illinois that publish a rating.

### Which social networks do HVAC contractors in Illinois use?

Facebook (932), Instagram (376), X (265) and YouTube (258). 1,005 carry at least one social link, which is 29% of the file.

### How many HVAC contractors in Illinois have a website?

2,194 of 3,477 HVAC contractors in Illinois list a website — 63%. 3,282 list a phone number and 660 list an email address.

### How many HVAC contractors in Illinois have no website?

1,283 of the 3,477 HVAC contractors in Illinois list no website — 37%. The file marks the field empty rather than guessing one.

### How many HVAC contractors in Illinois can be contacted directly?

3,282 records carry at least a phone number, which is 94% of the 3,477 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 Illinois include?

Business name, address, city, region, phone, email, website, social links, rating and review count — 3,477 records, in CSV, Excel, JSON, GeoJSON and KML.

## Other categories in Illinois

- [Car dealers — Illinois](https://listvista.com/car-dealers/illinois/) · 3,397
- [Tobacco shops — Illinois](https://listvista.com/tobacco-shops/illinois/) · 1,659

[All HVAC contractors in the United States](https://listvista.com/hvac-contractors/united-states/)

---

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