Casey Mechanical Inc
This score reflects 111 Google reviews, licensed and verified.
How is this calculated?About Casey Mechanical Inc
Casey Mechanical Inc lists 24-hour emergency service, along with heating and air purification service, water heater rentals, gas installations, water conditioning, and boilers and heat recovery ventilation. The business describes itself as a family-owned company and says it has been serving Cornwall and the surrounding area since 1992, with over 30 years of experience. It also takes on standby home generators and home and commercial heating and cooling systems for residential and commercial clients.
The business works across Cornwall and the surrounding area, plus Glen Walter, Vankleek Hill, Long Sault and Eastern Ontario.
- Casey Mechanical Inc: ProScore 81, tied 1st of 7 scored plumbers in Cornwall.
- 111 Google reviews (4.9 stars; median 59) for Casey Mechanical Inc, ahead of 6 of 7 plumbers.
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Ratings Across Platforms
Aggregated from independent sources. Only ProScore shows all.
2 platforms not yet checked (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
Elite Status
Scores in ProScore’s Elite tier — the highest level a Plumber contractor can reach, earned from strong, consistent signals across the sources ProScore checks.
Highly Rated
Consistently rated 4.9 stars across 111 Google reviews.
WSIB Verified
Workplace Safety and Insurance Board coverage confirmed — you're protected.
TSSA Licensed
Licensed with the Technical Standards and Safety Authority — confirmed against the register.
BBB Accredited · A+
Better Business Bureau accredited with an A+ rating.
Google Review Breakdown
111 totalFeatured Review
From Google
We have been clients since 2018 when Casey Mechanical installed the plumbing, heating, cooling and water filtration system in our new house. Since then, they have done the maintenance each year. What makes Casey Mechanical superior to the others is the professionalism of his employees, the quick response to any issues and the politeness of his staff. I would highly recommend any builder or home owner use his services. Casey Mechanical gives you peace of mind as any issues are quickly resolved.
Other top rated plumber in Cornwall
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Frequently Asked Questions
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What is the ProScore?
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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.