GTA's Trusted Custom Home Foundation Contractor — 15+ Years, Fully Insured.
Don't risk your build on an uninsured or inexperienced crew. Get a code-compliant foundation built right the first time — from excavation to final pour.
One wrong crew can cost you six figures — and years of headaches.
Hiring an unlicensed or uninsured foundation contractor puts your entire custom build at risk. Failed inspections. Cracked walls. Water in the basement two winters later. Rework that stalls framing for months. And if something goes wrong on site — with no WSIB, no liability coverage — you're on the hook.
Your foundation isn't the place to save a few thousand dollars.
Full-service foundation work, from first cut to final pour.
Poured Concrete Foundations
Full basement foundations with waterproofing and drainage — engineered to keep your lower level dry, livable, and inspection-ready.
Concrete Slab Foundations
Precision-poured slabs on grade for custom homes, additions, and garages.
Concrete Wall Construction
Structural walls formed and poured to spec — plumb, square, and code-compliant.
Foundation Excavation & Site Prep
Dig, grade, and prep your site properly the first time — so nothing settles later.
Additions & Garage Slabs
Tie-ins to existing structures without cracking the original foundation.
Outcomes, not just concrete.
Every pour meets Ontario Building Code — no surprise callbacks from the inspector holding up your framer.
Proper waterproofing and drainage means finished-basement value, not a hole in the ground you have to seal again in five years.
Right the first time means no rework, no delays cascading into framing, mechanical, and closing dates.
$2M coverage and full WSIB protection — an on-site injury or damage claim never lands on your homeowner policy.
500+ successful residential foundation projects across the GTA.
From single-family custom builds in Oakville to major additions in Toronto and commercial slabs in Mississauga.
"I wanted to take a moment to express my heartfelt appreciation for the great work. Working with Maple Custom Concrete Forming was a great experience from start to finish."
"I wanted to share my experience working with one of the best foundation company in GTA - Maple Custom Concrete Forming, as I believe their work deserves recognition and could be valuable insight for any foundation-related projects you might have."
"I hired Maple Custom Concrete Forming for a complete residential project, that includes demolition, excavation, foundations and slabs."
"From start to finish — demolition, excavation, footing and foundation walls, waterproofing & concrete slabs and drain — collaborating with the team at Maple Custom Concrete Forming has been nothing short of exceptional. Their professionalism and dependability stood out right away, and it quickly became clear that their top priority is delivering high-quality results."
Four steps from first call to final inspection.
- 01
Free consultation & site assessment
We visit your site, review drawings, and flag anything about soil, grading, or access that could affect scope.
- 02
Detailed quote & timeline
A line-item quote you can actually compare — plus a real start and pour date, not a vague 'a few weeks'.
- 03
Excavation & forming
Dig, prep, place rebar, and set forms plumb and square — the invisible work that decides whether the walls stay straight for 50 years.
- 04
Pour, cure & final walkthrough
We pour, finish, strip forms, and walk the finished foundation with you before the inspector arrives.
Questions we get before every quote.
How much do concrete foundation contractors charge?
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Foundation pricing varies with the size of the footprint, depth of the basement, soil conditions, access to the site, and whether waterproofing and drainage are included. For an accurate number rather than a range that shifts on you later, we give free, itemized quotes after a short site assessment.
Do I need drawings to get a quote?
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Not necessarily — but if you have architectural or site drawings ready, we can give you a faster and more accurate quote. If you're still working with an architect or haven't started that process, we can point you in the right direction.
Are you local, or do you travel from far away?
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We're GTA-based out of Woodbridge (7600 Hwy 27). That means faster response times, we know local soil conditions and municipal inspectors, and we can be on your site within days — not weeks.
How do I know you won't disappear mid-project or leave me exposed if something goes wrong?
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Three things: 15+ years in business under the same name, $2M liability insurance on every job, and full WSIB coverage for every worker on site. If an injury or property damage claim happens, it lands on our policy, not your homeowner insurance. We can provide certificates on request before you sign.
What areas of the GTA do you serve?
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Toronto, Mississauga, Vaughan, Markham and the rest of York Region, Oakville, Burlington, and Milton. If you're building anywhere in the Greater Toronto Area, we can get to your site.
Serving the entire Greater Toronto Area.
Local means we know your municipal inspectors, your soil, and your winters. Headquartered in Woodbridge, on site anywhere in the GTA.
- Toronto
- Mississauga
- Vaughan
- Markham & York Region
- Oakville
- Burlington
- Milton
Build on a foundation you can trust — insured, code-compliant, done right.
Tell us about your project. We'll come out, assess the site, and get you a real quote — no obligation, no pressure. Most GTA quotes returned within one business day.