Basement and Foundation Waterproofing in Brampton
Made for Peel clay, new infill grades, and heavy summer rain
From Bramalea and Heart Lake to Castlemore and Mount Pleasant, Brampton basements deal with clay soil, fast storms, and tight side yards. We match the fix to your home. Exterior membrane with dimple board and new weeping tile. Or an interior drain channel to a sealed sump when digging outside is not ideal. You get a clear plan, a firm price, photo updates, and a 5 Year Workmanship Warranty.
24/7 Emergency Service
Fully Licensed & Insured
Guaranteed Satisfaction
Rated 5 Stars by Homeowners
Brampton Basement Waterproofing and Leak Repair
Peel clay holds water at the wall and many driveways and walkways sit higher than the interior slab. Older areas can have clogged clay weepers. Newer blocks can settle and push water toward the footing. We start with a camera and moisture check. Then we install the right repair. Exterior membrane with dimple board and a new footing drain. Or an interior drain to a sealed sump with optional battery backup. We also do epoxy or urethane crack injection and backwater valves for storm surges.
Common early signs in Brampton are a damp line where the floor meets the wall after rain, soft baseboards, a musty cold room, and window wells that hold water.
Our Waterproofing Services in Brampton
Clean installs for new and established subdivisions
We install exterior and interior systems the right way. We control dust, protect landscaping, keep trenches tidy, and provide photo proof. Eligible work includes a 5 Year Workmanship Warranty.
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How We Waterproof Brampton Basements
Inspect then plan then install exterior or interior then photo proof then warranty
Locate & Excavate
Footing Drainage (Weeping Tile)
New perforated weeping tile is set at the footing, wrapped in filter fabric and gravel, and tied to a safe discharge or sump—relieving hydrostatic pressure that forces water through weak points.
We identify where water is entering, then safely excavate along the affected wall down to the footing, keeping the trench neat and protected. Toronto’s freeze-thaw and clay-rich soils can drive leaks, so exposing the problem area lets us treat it properly.
Waterproof the Wall
The foundation is cleaned and primed, then coated with a rubberized waterproofing membrane and covered with dimple drainage board to direct water away from the wall
Backfill, Grade & Verify
We backfill in layers, restore grading away from the house, then perform a function/flow check and review photos with you. Where needed, we recommend a sump pump for extra protection and leave you with our 5-Year Workmanship Warranty.
What Is Basement Waterproofing
Waterproofing keeps ground water from crossing your foundation. In Brampton, clay soil and quick storms raise water pressure at the footing. We use two main methods. Exterior waterproofing adds a rubber membrane, dimple board, and new weeping tile to move water away before it reaches the wall. Interior waterproofing collects water inside with a perimeter drain and sends it to a sealed sump pump. This helps when yards are tight or patios and driveways cannot be removed. For single leaks we use crack injection with epoxy or urethane. Every job includes photo proof and a 5 Year Workmanship Warranty.
Basement Leak Issues We See Around Brampton
When to Call the Experts
Signs you should call now
Look for a damp line at the floor wall joint, soft or swollen baseboards, rust at the bottom of support posts, and white powder on concrete. Water sitting in a window well after rain is also a warning. If you see these, book an inspection.
Sump pump warning signs in Brampton homes
A pump that short cycles, runs hot, or is loud can fail in the next storm. A stuck float or a frozen or buried discharge line also puts your basement at risk. We test the pump, add a check valve if needed, and can install a battery backup.
Grading and window well problems to fix early
Soil or a walkway that tilts toward the house, downspouts that end beside the wall, or window wells without gravel and a drain will push water to the footing. We regrade, extend downspouts, and add well drains tied into the weeper.
Why Brampton Homeowners Choose DrainPro
Local Peel crew with clear quotes and clean work. We install both exterior and interior systems, show photo proof, and back our work with a 5 Year Workmanship Warranty.
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Areas We Serve in Brampton
We work across Brampton, from older streets near downtown to newer subdivisions on the west and east sides. We tailor the system to lot lines, soil, and house age. We keep sites clean, provide photo proof, and include a 5 Year Workmanship Warranty on eligible work.
Related Services in Brampton
Protect your home end to end with coordinated drain and plumbing work
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Customer Reviews
Clear plans, tidy work, dry basements
Brampton homeowners rate us for straight pricing, careful crews, and results that last
Frequently Asked Questions
Do not wait for the next Peel storm. Book a Brampton waterproofing inspection today. You will get a clear plan, a firm price, and photo proof of the work.