Reliance Heating, Air Conditioning & Plumbing
This score reflects 9262 verified reviews.
How is this calculated?About Reliance Heating, Air Conditioning & Plumbing
Reliance Heating, Air Conditioning & Plumbing is a plumbing contractor based in Cambridge, Ontario, operating 24/7 by appointment with wheelchair-accessible entrance and parking. Customers report rapid turnaround on major work—furnace replacements and hot water tank repairs completed within hours—paired with technicians who are professional, courteous, and clear in explaining the work being done.
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What Customers Say
Top Strengths
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.
Well Reviewed
4.7 star average on Google with 9,262 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: fast response, professional technicians, knowledgeable.
Google Review Breakdown
9,262 totalFeatured Review
Verified review from Google
I would like to sincerely appreciate Abdul, Sales Advisor from Reliance, for his exceptional dedication and service. Even though he is based in the Guelph region, he went above and beyond by coming all the way to personally assist me. From the moment he picked up my request, he acted with urgency and professionalism, ensuring that my furnace was replaced in less than 24 hours. His efficiency, responsiveness, and commitment to resolving the issue so quickly truly exceeded my expectations. It’s ra
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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.
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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.