Appleby Systems Heating & Cooling
This score reflects 242 Google reviews, licensed and verified.
How is this calculated?About Appleby Systems Heating & Cooling
Appleby Systems Heating & Cooling is an HVAC contractor based in Oakville that handles repairs and installations, operates on site, and is available 24 hours a day, seven days a week.
- Appleby Systems Heating & Cooling: ProScore 73, tied 5th of 29 scored HVAC contractors in Oakville.
- 242 Google reviews (4.8 stars; median 41) for Appleby Systems Heating & Cooling, ahead of 24 of 28 HVAC contractors.
Is this your business?
Verify your profile to confirm your business, earn your Verified badge, and unlock your dashboard and growth tools.
Ratings Across Platforms
Aggregated from independent sources. Only ProScore shows all.
Not found on 3 other platforms ProScore checks (Review platform B, BBB, Review platform C).
ProScore aggregates Google, the BBB and other major review platforms. Some sources are not named publicly.
Things to Know
Trusted Level
Scores in ProScore’s Trusted tier — strong, consistent signals across the sources ProScore checks.
Highly Rated
Consistently rated 4.8 stars across 242 Google reviews.
TSSA Licensed
Licensed with the Technical Standards and Safety Authority — confirmed against the register.
Open 24 Hours
Every posted day shows 24-hour availability.
Google Review Breakdown
242 totalFeatured Review
From Google
Warning- this may sound like a commercial for Appleby systems, but I assure you I'm just an extremely satisfied customer. I'm finding it very difficult these days to recognize fact from fiction, truth to lies, real or AI ? So when I got the call from Ryan the owner of Appleby assuring me he was on the case, it gave me a great sense of ease. The problem I was having was with an old furnace and wasn't in the position to purchase a new one. Knowing parts can be on back order for weeks and a polar
Other top rated hvac in Oakville
More HVAC contractors in Oakville
Frequently Asked Questions
Is Appleby Systems Heating & Cooling licensed?
Does Appleby Systems Heating & Cooling have insurance?
What is Appleby Systems Heating & Cooling’s rating?
Where is Appleby Systems Heating & Cooling located?
What is the ProScore?
One score from 0 to 100 across every review platform and public registry ProScore checks. How the ProScore works
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 Oakville
See how Appleby Systems Heating & Cooling ranks against other hvac contractors in Oakville on ProScore.
A ProScore is informational only — not a guarantee, endorsement, or recommendation — and the data behind it may be incomplete or out of date. Before hiring, independently verify all credentials, including licences, insurance (including WSIB) and references, directly with the contractor and the issuing authority. Full data notice. Something wrong? Let us know.