Reliance Heating, Air Conditioning & Plumbing
This score reflects 20560 Google reviews.
How is this calculated?About Reliance Heating, Air Conditioning & Plumbing
Reliance Heating, Air Conditioning & Plumbing operates 24/7 in Mississauga with wheelchair-accessible entrance and parking. The company handles HVAC work on-site by appointment, with customers noting that technicians arrive on schedule and complete installations with attention to detail, while the service team responds quickly to requests and helps navigate next steps when needed.
- Reliance Heating, Air Conditioning & Plumbing: ProScore 74, tied 16th of 99 scored HVAC contractors in Mississauga.
- 20560 Google reviews (4.8 stars; median 31) for Reliance Heating, Air Conditioning & Plumbing, ahead of 102 of 102 HVAC contractors.
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
Areas to Watch
Ratings Across Platforms
Aggregated from independent sources. Only ProScore shows all.
Not found on 2 other platforms ProScore checks (Review platform B, 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 20,560 Google reviews.
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, on-time service, quality installation work.
Google Review Breakdown
20,560 totalFeatured Review
From Google
Grateful to Amir from Reliance🙏🏽🙏🏽🙏🏽<br>Thanks to his professionalism, hard work, genuine kindness, he was sooo patient with us in regards to finding a leak in our home. He litteraly saved our day, thank you Amir. We appreciate you!!! Thank you Reliance for getting us an appointment quickly And the gentleman on the phone for his help and being extremely sympathetic to our situation as our ceiling over our living was leaking. I will highly recommend for everyone to get the Plumbing Protection pla
Other top rated hvac in Mississauga
More HVAC contractors in Mississauga
Frequently Asked Questions
Is Reliance Heating, Air Conditioning & Plumbing licensed?
Does Reliance Heating, Air Conditioning & Plumbing have insurance?
What is Reliance Heating, Air Conditioning & Plumbing’s rating?
Where is Reliance Heating, Air Conditioning & Plumbing 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 Mississauga
See how Reliance Heating, Air Conditioning & Plumbing ranks against other hvac contractors in Mississauga 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.