How many HVAC contractors are in Illinois, United States?
There are 1,365 HVAC contractors in Illinois, United States. The highest number of HVAC contractors in Illinois are in Chicago and Addison with 96 businesses and 34 businesses, respectively. Chicago makes up approximately 7% of all HVAC contractors in Illinois.
Data last updated: July, 2025
Total Businesses
1,365
With Phone
1,269
With Website
859
With Hours
1,244
How can I download a list of HVAC contractors in Illinois, United States into Excel?
You can download the complete list of 1,365 HVAC contractors data as an Excel file, along with geo-coded addresses, phone numbers and open hours by contacting our sales team.
Sample Data
Preview of HVAC contractor businesses in Illinois, United States
| Business Name | City | Rating | Reviews | Phone | Website |
|---|---|---|---|---|---|
|
Four Seasons Heating, Air Conditioning,...
|
Chicago
|
★
4.0
|
25,781
|
(*0*) 2*0-*6*9 | fourseasonsheatingco... |
|
ABC Plumbing, Sewer, Heating, Cooling &...
|
Arlington Heights
|
★
4.0
|
18,784
|
(*8*) 9*1-*9*2 | 4abc.com |
|
TR Miller Heating, Cooling, Plumbing and...
|
Plainfield
|
★
4.0
|
8,792
|
(*1*) 9*2-*0*8 | trmillerheatingandco... |
|
Morrison Plumbing, Heating, Air, & Elect...
|
Caseyville
|
★
4.0
|
7,203
|
(*1*) 7*9-*7*5 | morrisonplumbing.com |
|
Precision Today Plumbing Heating Cooling...
|
Carol Stream
|
★
4.0
|
6,842
|
(*3*) 3*6-*8*0 | precisiontoday.com |
|
Black Diamond Plumbing & Mechanical Inc.
|
McHenry
|
★
4.0
|
6,335
|
(*1*) 3*2-*2*7 | blackdiamondtoday.co... |
|
Perfect Home Services
|
Aurora
|
★
4.0
|
5,102
|
(*3*) 5*9-*6*0 | perfecthomeservices.... |
|
Hoffmann Brothers
|
Edwardsville
|
★
4.0
|
4,594
|
(*1*) 2*1-*2*0 | hoffmannbros.com |
|
Tiger Plumbing, Heating, Air Conditionin...
|
Collinsville
|
★
4.0
|
4,381
|
(*1*) 3*4-*1*8 | trusttiger.com |
|
ARS / Rescue Rooter
|
Itasca
|
★
4.0
|
4,260
|
(*3*) 4*5-*9*7 | ars.com |
Get access to all 1,355 remaining HVAC contractors with complete contact information, addresses, and business details.
Data last updated: July, 2025
Get Complete Dataset (1,365 Businesses)Top Cities in Illinois
Cities with most HVAC contractors
| City | Business Count | Percentage |
|---|---|---|
|
Chicago
|
96
|
7%
|
|
Addison
|
34
|
2.5%
|
|
Rockford
|
28
|
2.1%
|
|
Aurora
|
23
|
1.7%
|
|
Peoria
|
22
|
1.6%
|
|
Elgin
|
21
|
1.5%
|
|
Springfield
|
21
|
1.5%
|
|
Bloomington
|
18
|
1.3%
|
|
Champaign
|
18
|
1.3%
|
|
Downers Grove
|
16
|
1.2%
|
What Data Do We Provide?
Our dataset for HVAC contractors in Illinois, United States is one of the most comprehensive in the industry. As of August, 2025, we have compiled data on 1,365 verified listings.
Essential Business Details
Complete business name, full address, and operational hours for all 1,365 HVAC contractors
Contact Information
Direct phone numbers, email addresses, and website URLs for HVAC contractors across Illinois, United States
Customer Engagement Metrics
Average ratings, total review counts, and customer feedback data from HVAC contractors in Illinois, United States
Precise Geolocation Data
Exact latitude/longitude coordinates and regional distribution across 10 cities in Illinois, United States
Complete Data Fields for HVAC contractors in Illinois, United States:
Each of the 1,365 HVAC contractors records includes:
Business Attributes
Common features and services (10+ businesses)
payment methods
services
amenities
accessibility
business type
other
How You Can Use HVAC contractors Data from Illinois, United States
Our comprehensive dataset of 1,365 HVAC contractors in Illinois, United States empowers you to reach the right audience through multiple channels. Here are key ways this data can give you a competitive edge in the HVAC contractors industry.
Market Research & Competitive Analysis
Analyze trends, saturation, and competitor presence across 10 cities in Illinois, United States to uncover underserved areas and high-potential markets for HVAC contractors.
Lead Generation & Sales Prospecting
Find and reach HVAC contractors in Illinois, United States using verified phone numbers, websites, and category filters for smarter, targeted prospecting.
Location Intelligence & Expansion Planning
Plan new HVAC contractors openings or rollouts using density maps and insights from our 1,365 listings to target low-competition, high-demand zones in Illinois, United States.
AI & NLP Model Training
Train machine learning models with structured data and real user reviews from 1,365 HVAC contractors for improved sentiment analysis and recommendation systems.
Real Estate & Investment Insights
Evaluate commercial potential in Illinois, United States by analyzing the distribution of HVAC contractors across 10 cities and their activity trends.
Email Marketing Campaigns
Run targeted email campaigns to HVAC contractors in Illinois, United States using verified email addresses for personalized outreach and improved conversion rates.
Cold Calling & Telemarketing
Use up-to-date phone numbers from our 1,365 HVAC contractors database to initiate effective conversations and improve call conversion rates.
Direct Mail Marketing
Send promotional materials to HVAC contractors across Illinois, United States using accurate mailing addresses for targeted delivery and higher response rates.
Social Media Outreach
Engage HVAC contractors in Illinois, United States via Instagram, LinkedIn, or Facebook using curated profile data for multi-channel marketing.
Footfall & Demand Estimation
Estimate local foot traffic and demand by analyzing the concentration of HVAC contractors in specific regions of Illinois, United States and their popularity metrics.
Local SEO & Digital Services
Optimize marketing strategies for HVAC contractors by studying GMB listings, ratings, and categories used by top-performing competitors in Illinois, United States.
Mapping & Navigation Integration
Add HVAC contractors POI data to your apps for delivery, logistics, or travel using accurate coordinates from 1,365 verified locations in Illinois, United States.
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