Basement Underpinning Toronto Guides
Plain answers to common basement questions from a design-build team that handles underpinning, waterproofing and finishing in Toronto.
All of our trades are licensed and insured
Mon to Fri: 8:00am to 6:00pm · Sat and Sun: Closed

Answers to common questions
What are the alternatives to underpinning?
Bench footing, a shallower dig-out, finishing as is, or lifting the house.
Learn moreIs it worth digging out a basement?
Often, if you want headroom, a legal unit or lasting space.
Learn moreIs it better to waterproof a basement from the inside or outside?
Outside stops water at the wall; inside manages it. The right choice depends on the house.
Learn moreWhat makes a basement bedroom legal in Ontario?
Ceiling height, an escape window, smoke and CO alarms, and fire safety.
Learn moreDo I need a permit to renovate my basement in Ontario?
Usually yes for structural, plumbing, electrical or a new unit; cosmetic work may not.
Learn moreRequest a quote
Tell us what you need and we will get back to you. In a hurry? Calling is fastest.
Thinking about your basement?
Call us for a free assessment, then a written scope and price. All of our trades are licensed and insured.
Call now (416) 398-8017