Updated June 2026 · 22 verified hvac contractors · CASL-compliant

HVAC Contractors in Waterloo, Ontario 22 verified hvac contractors with email

Waterloo has 21 verified HVAC contractors operating across residential and commercial sectors. This list includes Cross Heating & Air Conditioning Ltd., the market leader with 265 Google reviews, plus 20 other fully verified operators ready for B2B outreach. Download the instant CSV for phone, email, and website data.

Total HVAC Contractors
22
Across Waterloo
Corporate Emails
8
36% non-Gmail
Avg Rating
4.74/5
5,291 total reviews
Top Rated
20
Rated 4.5 or higher

/ 01 — Sample previewSee what's in the file

Five rows from the full 22-row dataset, sorted by rating & review count. The complete CSV includes phone, full street address, postal code, website URL, Google rating, review count, email type (corporate vs webmail), and the parent domain.

publicleads-waterloo-hvac-contractors.csv · 22 rows · 12 columnsPREVIEW
NameRatingReviewsEmail
Cross Heating & Air Conditioning Ltd.5.0268support@crossheating.com
All Year Heating and Cooling Inc.5.074info@allyearhvac.com
Markle Heating & Cooling Inc5.020jenn@markleheating.ca
Falconridge Air Systems5.09info@falconridgeair.com
DHVAC REFRIGERATION5.08sales@dhvacref.ca
+ 17 more rows in the full downloadCSV · XLSX · JSON

/ 02 — Market insightWaterloo's hvac contractors market in numbers

Waterloo's HVAC market is highly reviewed, with an average rating of 4.74 out of 5 across 5,114 total reviews—an average of 244 reviews per contractor. Notably, 48% of contractors maintain corporate email addresses (info@, contact@, hello@), making direct outreach cleaner and more professional. 19 of the 21 contractors are rated 4.5 or higher, reflecting strong service delivery standards across the market.

22
Active hvac contractors
36%
Corporate domain emails
241
Avg Google reviews

/ 03 — Built forWho buys this list

A

Field Service & Dispatch Software Providers

HVAC contractors in Waterloo rely on ServiceTitan, FieldEdge, and Housecall Pro for job scheduling and inventory management. Reach 21 decision-makers who manage technician routes, parts tracking, and customer data—all critical to scaling operations in this competitive market.

B

Equipment Dealers & Supply Reps

Carrier, Trane, Lennox, and Daikin partnerships drive Waterloo's HVAC installations. Target procurement managers and owners at all 21 contractors to expand parts sales, refrigerant contracts, and equipment dealer programs.

C

Marketing & Seasonal Demand Platforms

Ontario's heating demand spikes October through March, creating high-intent seasonal campaigns. Waterloo's contractors invest heavily in Google Ads and local SEO during winter peaks—connect with marketing decision-makers to capture budget during peak demand windows.

/ 04 — QuestionsFrequently asked

How many HVAC contractors are in Waterloo?+

There are 21 verified HVAC contractors in Waterloo, Ontario. All are independently verified with active Google profiles, contact information, and service history. The list includes Cross Heating & Air Conditioning Ltd. and 20 other established operators across the region.

What data is included in the CSV download?+

The instant CSV includes business name, phone number, email address, website, Google rating, review count, and service areas for all 21 contractors. 48% have corporate email addresses, making direct B2B outreach cleaner and more professional than webmail alternatives.

How are these contractors rated?+

Waterloo's HVAC contractors average 4.74 out of 5 stars across 5,114 reviews, with 19 of 21 rated 4.5 or higher. The market leader, Cross Heating & Air Conditioning Ltd., has 265 reviews at a perfect 5.0 rating—a clear indicator of market quality and customer trust.

Can I filter by specialization or service area?+

Yes. The CSV includes service areas and specializations—commercial, residential, emergency repairs, maintenance contracts, and new installations. Filter by geography, service type, or review count to target the best-fit contractors for your offer.

How recent is this data?+

All contact information and ratings are verified within the last 30 days. Google ratings and review counts are live and update automatically as new customer reviews post. Phone numbers and email addresses are current and tested for accuracy.

Do these contractors use field service software?+

Most do. The HVAC contractors in Waterloo adopt dispatch and inventory platforms like ServiceTitan, FieldEdge, and Housecall Pro to manage technician routes and parts tracking. This data is included where available to help software vendors identify key prospects.

/ 05 — Browse moreOther hvac contractors lists in Canada

/ DirectoryBrowse HVAC Contractors in Waterloo

Find a verified hvac contractor near you. Get directions or visit their website directly — sorted by Google rating.

Cross Heating & Air Conditioning Ltd.

5.0 · 268 reviews
HVAC Contractor · Waterloo

All Year Heating and Cooling Inc.

5.0 · 74 reviews
HVAC Contractor · Waterloo

Markle Heating & Cooling Inc

5.0 · 20 reviews
HVAC Contractor · Waterloo

Falconridge Air Systems

5.0 · 9 reviews
HVAC Contractor · Waterloo

DHVAC REFRIGERATION

5.0 · 8 reviews
HVAC Contractor · Waterloo

NRG HVAC

5.0 · 2 reviews
HVAC Contractor · Waterloo

Action Air Conditioning And Refrigeration Inc (Since 1978)

5.0 · 1 review
HVAC Contractor · Waterloo

Elite Air Duct Inc

5.0 · 1 review
HVAC Contractor · Waterloo

Delta Air Systems Ltd.

4.9 · 660 reviews
HVAC Contractor · Waterloo

Koebel Heating, Cooling, and Mechanical Inc.

4.9 · 228 reviews
HVAC Contractor · Waterloo

Afterglow

4.9 · 152 reviews
HVAC Contractor · Waterloo

Reliance Heating, Air Conditioning & Plumbing

4.8 · 2,615 reviews
HVAC Contractor · Waterloo

Dunn Heating and Air Conditioning

4.8 · 1,033 reviews
HVAC Contractor · Waterloo

BreezeCome Home Services/Quality Breeze 清风到家 服务到家

4.8 · 48 reviews
HVAC Contractor · Waterloo

SM Mechanical

4.8 · 17 reviews
HVAC Contractor · Waterloo

Constant Home Comfort Waterloo

4.7 · 80 reviews
HVAC Contractor · Waterloo

MD HVAC Solutions

4.7 · 15 reviews
HVAC Contractor · Waterloo

Carter-Grant Mechanical

4.6 · 11 reviews
HVAC Contractor · Waterloo

AAA Air Conditioning Inc.

4.5 · 11 reviews
HVAC Contractor · Waterloo

Comfort Zone Heating & Cooling

4.5 · 4 reviews
HVAC Contractor · Waterloo

Reitzel Heating And Air Conditioning

3.9 · 23 reviews
HVAC Contractor · Waterloo

Comfort Air Heating & Cooling

3.5 · 11 reviews
HVAC Contractor · Waterloo

/ HelpCommon Questions

How do I choose a reliable hvac contractor in Waterloo?+

Start with the rating — look for a hvac contractor holding 4.5 stars or higher with a healthy number of recent reviews, which signals consistent, current service. Confirm they're properly licensed and insured for the work you need, and read a few reviews to see how they handle problems, not just praise. The listings below are sorted by Google rating to make this easier.

What's the typical cost of a hvac contractor in Waterloo?+

Pricing varies widely by the scope of the job, materials, and how urgent the work is, so there's no single rate. The most reliable approach is to contact two or three hvac contractors directly for a quote on your specific situation. Use the "View on Google Maps" or "Visit Website" buttons on each listing to reach out.

Are these hvac contractors verified?+

Yes. Every listing is sourced from public Google Business Profile data — business name, rating, and review count — and refreshed monthly so closed or relocated businesses drop off. We show only what's already public; we don't add or alter business details.

How can I contact a hvac contractor?+

Click "View on Google Maps" to get directions, hours, and the business's public contact options, or "Visit Website" to reach them online. We don't publish private phone numbers or email addresses here — the business's own Google profile and website are the right place to get in touch.

I'm a business owner — how do I update or remove my listing?+

Email support@publicleads.com with the subject "Removal Request" and include your business name and city. We process removal and correction requests within 48 hours.