AirZone HVAC Services
This score reflects 1013 verified reviews, across 2 platforms.
How is this calculated?About AirZone HVAC Services
AirZone HVAC Services operates 24/7 in Ottawa and handles HVAC repairs and installations, with service available in English and French.
Is this your business?
Verify your profile to confirm your business, earn your Verified badge, and unlock your dashboard and growth tools.
What Customers Say
Top Strengths
Ratings Across Platforms
Aggregated from independent sources. Only ProScore shows all.
Not found on Review platform B.
ProScore aggregates Google, the BBB and other major review platforms. Some sources are not named publicly.
Things to Know
Highly Rated
Consistently rated 4.9 stars across 1,013 Google reviews.
Rated on Multiple Platforms
Independently rated on 2 review platforms — ratings that agree across sources are harder to game.
BBB Accredited · A+
Better Business Bureau accredited with an A+ rating.
Open 24 Hours
Every posted day shows 24-hour availability.
What Reviews Highlight
Reviews mention: professional technicians, knowledgeable staff, reliable service.
Google Review Breakdown
1,013 totalFeatured Review
Verified review from Google
We recently had a problem with the heating pipes for our boiler furnace. Dieago was our technician, the fix was to be a simple job. However, due to the age of our house, unexpected things got in the way. Dieago had to return to the shop, get some parts and then install them. After that all the rads had to be bleed and furniture moved. A simple job ended up taking most of the day. Dieago was professional and his knowledge of a residential boilers was 2nd to none. Thank you very much.
Other top rated hvac in Ottawa
Frequently Asked Questions
Is AirZone HVAC Services licensed?
Does AirZone HVAC Services have insurance?
What is AirZone HVAC Services’s rating?
Where is AirZone HVAC Services located?
What is the ProScore?
The ProScore aggregates ratings from multiple review platforms into a single score from 0 to 100. Unlike platforms that show only their own reviews, the ProScore gives you the complete picture. Scores are capped for providers with limited source verification.
Are you the owner of this business? Dispute this score
Still researching?
Before you hire, read: 5 questions to ask every hvac →
Compare HVAC Contractors in Ottawa
See how AirZone HVAC Services ranks against other hvac contractors in Ottawa on ProScore.
ProScore profiles are built from publicly available information and official public registries, and scored using ProScore’s own methodology. We check this data against third-party sources and work to keep it accurate, but records change and errors can occur. A ProScore is informational only — it is not a guarantee, endorsement, or recommendation. Before hiring any contractor, you should independently verify and confirm all relevant credentials, licences, insurance (including WSIB coverage) and references directly with the contractor and the issuing authority. If something here looks wrong, let us know and we’ll correct it promptly.