Jeff Cheng in Richmond hill
Jeff Cheng in Richmond hill
1 review Richmond Hill, ON
10/10

Attic Insulation

Knox Insulation & Roofing
4167885357
360 Queen Street East
Toronto
ON
M4E 1E3
CANADA

Upgraded my builder insulation to R50. House is significantly cooler and more comfortable. Especially upstairs. Knox insulation did a great job and did exactly what they said. Excellent clean up as well. I highly recommend them if you want an inexpensive job with a big pay off.

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