How many HVAC contractors are in Ontario, Canada?
There are 3,149 HVAC contractors in Ontario, Canada as of August, 2025. The highest number of HVAC contractors in Ontario are in Mississauga and Brampton with 190 businesses and 153 businesses, respectively. Mississauga makes up approximately 6% of all HVAC contractors in Ontario.
Sample Data
Preview of HVAC contractor businesses in Ontario, Canada
| Business Name | City | Rating | Reviews | Phone | Website | Latitude | Longitude |
|---|---|---|---|---|---|---|---|
|
Reliance Heating, Ai...
|
Burlington
|
★
4.0
|
24,250
|
(*4*) 6*6-*6*0 | reliancehomecomfort.... |
**.****
|
**.****
|
|
Reliance London Heat...
|
London
|
★
4.0
|
10,793
|
(*6*) 7*0-*7*9 | reliancehomecomfort.... |
**.****
|
**.****
|
|
Enercare
|
North York
|
★
4.0
|
9,935
|
(*1*) 6*0-*2*6 | enercare.ca |
**.****
|
**.****
|
|
Enercare
|
Vaughan
|
★
4.0
|
8,490
|
(*0*) 2*6-*2*9 | enercare.ca |
**.****
|
**.****
|
|
Reliance Home Comfor...
|
Cambridge
|
★
4.0
|
7,774
|
(*8*) 8*7-*4*0 | reliancehomecomfort.... |
**.****
|
**.****
|
|
Reliance Holmes Otta...
|
Ottawa
|
★
4.0
|
7,171
|
(*6*) 6*4-*3*2 | reliancehomecomfort.... |
**.****
|
**.****
|
|
Reliance Heating, Ai...
|
Oshawa
|
★
4.0
|
6,128
|
(*6*) 5*9-*5*4 | reliancehomecomfort.... |
**.****
|
**.****
|
|
Enercare
|
Brampton
|
★
4.0
|
6,076
|
(*0*) 4*8-*1*6 | enercare.ca |
**.****
|
**.****
|
|
Go Lime
|
Vaughan
|
★
4.0
|
5,226
|
(*7*) 7*7-*2*2 | golime.com |
**.****
|
**.****
|
|
Enercare
|
Etobicoke
|
★
4.0
|
3,889
|
(*1*) 8*9-*5*9 | enercare.ca |
**.****
|
**.****
|
Get access to all 3,139 remaining HVAC contractors with complete contact information, addresses, and business details.
Get Complete Dataset (3,149 Businesses)Top Cities in Ontario
Cities with most HVAC contractors
| City | Business Count | Percentage |
|---|---|---|
|
Mississauga
|
190
|
6%
|
|
Brampton
|
153
|
4.9%
|
|
Toronto
|
116
|
3.7%
|
|
Ottawa
|
102
|
3.2%
|
|
North York
|
91
|
2.9%
|
|
Markham
|
83
|
2.6%
|
|
Hamilton
|
81
|
2.6%
|
|
London
|
77
|
2.4%
|
|
Scarborough
|
77
|
2.4%
|
|
Concord
|
68
|
2.2%
|
What Data Do We Provide?
Our dataset for HVAC contractors in Ontario, Canada is one of the most comprehensive in the industry. As of September, 2025, we have compiled data on 3,149 verified listings.
Essential Business Details
Complete business name, full address, and operational hours for all 3,149 HVAC contractors
Contact Information
Direct phone numbers, email addresses, and website URLs for HVAC contractors across Ontario, Canada
Customer Engagement Metrics
Average ratings, total review counts, and customer feedback data from HVAC contractors in Ontario, Canada
Precise Geolocation Data
Exact latitude/longitude coordinates and regional distribution across 10 cities in Ontario, Canada
Complete Data Fields for HVAC contractors in Ontario, Canada:
Each of the 3,149 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 Ontario, Canada
Our comprehensive dataset of 3,149 HVAC contractors in Ontario, Canada 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.
Geospatial Analysis & Hotspot Detection
Perform advanced spatial analysis to identify business clusters, service gaps, and market saturation patterns across 10 cities in Ontario, Canada using precise coordinate data from 3,149 HVAC contractors.
Market Research & Competitive Analysis
Analyze trends, saturation, and competitor presence across 10 cities in Ontario, Canada to uncover underserved areas and high-potential markets for HVAC contractors.
Lead Generation & Sales Prospecting
Find and reach HVAC contractors in Ontario, Canada 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 3,149 listings to target low-competition, high-demand zones in Ontario, Canada.
AI & NLP Model Training
Train machine learning models with structured data and real user reviews from 3,149 HVAC contractors for improved sentiment analysis and recommendation systems.
Real Estate & Investment Insights
Evaluate commercial potential in Ontario, Canada 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 Ontario, Canada using verified email addresses for personalized outreach and improved conversion rates.
Cold Calling & Telemarketing
Use up-to-date phone numbers from our 3,149 HVAC contractors database to initiate effective conversations and improve call conversion rates.
Direct Mail Marketing
Send promotional materials to HVAC contractors across Ontario, Canada using accurate mailing addresses for targeted delivery and higher response rates.
Social Media Outreach
Engage HVAC contractors in Ontario, Canada 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 Ontario, Canada 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 Ontario, Canada.
Mapping & Navigation Integration
Add HVAC contractors POI data to your apps for delivery, logistics, or travel using accurate coordinates from 3,149 verified locations in Ontario, Canada.
Related Categories in Ontario, Canada
Explore related categories in Ontario, Canada
How can I download a list of HVAC contractors in Ontario, Canada into Excel?
You can download the complete list of 3,149 HVAC contractors data as an Excel file, along with geo-coded addresses, phone numbers and open hours by contacting our sales team.