About this company
Harmony Basements
With over two decades in the industry, Harmony Basements has built a strong reputation across Toronto, the GTA, and Southern Ontario for turning unfinished basements into practical, beautiful spaces. Whether you're imagining a sleek home gym, cozy in-law suite, or a legal rental unit, they handle everything—design, permits, and construction. Our use of 3D design and VR makes it easy to picture the end result before a hammer even swings. Harmony also puts care into using mold-resistant, energy-conscious materials, and offers flexible financing to keep your plans on track. Rooted in experience and driven by thoughtful design, Harmony Basements brings clarity and purpose to every project they take on.
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Reviews of nearby contractors
Review of WindowPRO by Anthony M.
I don't think mine was like the norm. Mine was more like a new construction because the windows went in an addition to my house. I didn't use their crew. I have my own crew that installed the windows.
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They are amazing. While I am hoping this will be a near forever home, I would definitely build with them again.
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Top tier organization except for the aforementioned roofing nail issue.
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