About DeMark Home Ontario
Serving Toronto, DeMark Home Ontario is an established HVAC contractor in the region. With a 4.9★ rating from 256 Google reviews, they are among the top-rated in their area.
Trust Score based on 2 of 4 platforms.
What Customers Say
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Performance Breakdown
Ratings Across Platforms
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Things to Know
Google Review Breakdown
256 totalFeatured Review
Verified review from Google
I wanted to give a shout out and a big thank you to Mike and his team @DeMark Home who installed my tankless water heater today.<br><br>Mike was really helpful and went above and beyond to answer all my questions and the entire thing went seemlessly. The two service men that came to install were friendly, polite and very professional.<br><br>In addition to installing the new tankless water heater, they also replaced the valve for my furnace humidifier, updated the gas fittings so everything is
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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.