
OUR WATERPROOFING SERVICES
Complete Solutions for Leaking Foundations
From isolated foundation cracks to full exterior waterproofing and reinforcement, Seal Pros Waterproofing Ltd. provides repair solutions based on the source and extent of the problem.


Foundation Crack Injection
Seal leaking vertical or diagonal cracks in poured concrete foundation walls using polyurethane injection.


Exterior Foundation Waterproofing
Protect below-grade foundation walls with excavation, waterproofing membrane, drainage board and footing drainage work.


Carbon Fibre Reinforcement
Add low-profile reinforcement across certain repaired cracks or weakened areas of poured concrete foundation walls.


Basement Leak Repair
Identify where water is entering and select the appropriate repair for foundation cracks, wet walls or exterior drainage problems.
WHY SEAL PROS WATERPROOFING LTD
The Right Repair Starts With Finding the Real Source
Basement water problems do not all require the same repair. Seal Pros Waterproofing Ltd. evaluates the visible leak, foundation condition and surrounding drainage before recommending the appropriate solution.
Repair Based on the Cause
We look at where water is entering and whether the issue involves one isolated crack, a larger foundation area or the exterior drainage system.
Multiple Waterproofing Solutions
Our services include polyurethane crack injection, exterior foundation waterproofing, carbon fibre reinforcement and basement leak repair.
Residential and Commercial Work
We provide waterproofing and foundation repair services for homes, commercial properties and contractor-managed projects.
Clear Scope Before Work Begins
The proposed repair, included work and important exclusions are clearly outlined so the customer understands the recommended solution.

RECENT WATERPROOFING WORK
Real Foundation Repairs. Real Jobsite Results.
Explore foundation crack repairs, exterior waterproofing installations and carbon fibre reinforcement completed for residential and commercial properties across the GTA.



RECENT WATERPROOFING WORK
Real Foundation Repairs. Real Jobsite Results.
Explore foundation crack repairs, exterior waterproofing installations and carbon fibre reinforcement completed for residential and commercial properties across the GTA.
Seal Pros Waterproofing Ltd. In Numbers.
$1.2M
Saved By Customer Discounts
5
Industry Awards
150+
Business Partners in over 20 Cities
25+
Years of Experience
We Believe in The Power of Making Our Clients Happy
About Us
Seal Pros Waterproofing Ltd. is a foundation waterproofing and basement leak repair company serving homeowners, contractors, property managers and commercial clients throughout Burlington, Oakville, Mississauga, Hamilton and surrounding GTA communities. We specialize in polyurethane foundation crack injection, exterior foundation waterproofing, carbon fibre reinforcement and complete basement leak repair.
Our approach starts with identifying how water is entering the foundation and selecting a repair that matches the source of the problem. An isolated leaking crack may be suitable for interior polyurethane injection, while widespread moisture, multiple leak locations or exterior drainage concerns may require excavation and a complete exterior waterproofing system. Carbon fibre reinforcement is also available where additional support is appropriate for certain repaired foundation cracks or weakened concrete walls.
Seal Pros Waterproofing Ltd. is committed to clear communication, professional workmanship and detailed project scopes. Whether you are dealing with a wet basement, leaking concrete wall crack, damaged exterior waterproofing or foundation drainage problem, our goal is to provide a practical and lasting solution that protects your property from further water entry.
Business Info
Opening Hours
Mon
6:00AM - 8:00PM
Tue
6:00AM - 8:00PM
Wed
6:00AM - 8:00PM
Thu
6:00AM - 8:00PM
Fri
6:00AM - 8:00PM
Sat
8:00AM - 5:00PM
Location
2211 Brant St Burlington ON, L7P 3N0
Contact
info@Sealproswaterproofing.ca
416-918-4308



































