Inside out / −1.2 m
Basement renovation
Dry first, finished second. Anything else is a renovation with a countdown on it.

Underpinning and lowering for real ceiling height, waterproofing inside and out, then legal secondary suites built to the Ontario Building Code — egress, fire separation and ceiling height that will actually pass inspection and satisfy an insurer.
Worth knowingA rentable basement apartment and a finished basement are two different builds. Decide before framing, not after.
What this includes
- Underpinning and basement lowering
- Interior and exterior waterproofing
- Legal secondary suites to OBC
- Egress windows and walk-outs
- Fire separation and sound isolation
- Insulation, framing and finishing
- Basement bathrooms and kitchens
The rest of the property.
Because we run all of it, basement renovation does not stall waiting on a trade that has not returned your call.