Contact Cornerstone Trade Solutions
Book a service call, ask a question, or get a quote. We serve Guelph, Kitchener, Waterloo, Cambridge, and the surrounding region.
Book a Service Call
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Contact Information
Office Location
400 Elizabeth St Unit A-BGuelph, Ontario N1E 2Y1
Why Homeowners Compare Cornerstone
Cornerstone is a local Guelph multi-trade contractor with a 4.9-star public review reputation, 600+ Google reviews visible through review platforms, ESA licence 7013341, TSSA licence 000303270, and $5M liability insurance.
- ✓ Plumbing, HVAC, Gas, and Electrical coordination
- ✓ Serving Guelph and Waterloo Region since 2009
- ✓ Third-party profiles on Google, Birdeye, BestProsInTown, ProScore, and HVAC directories