About Seal Pros Waterproofing

Seal Pros Waterproofing is a professional waterproofing and foundation repair company serving homeowners, landlords, property managers, builders, contractors, and commercial property owners throughout the Greater Toronto Area and surrounding communities.

Our team brings more than 20 years of hands-on waterproofing experience to residential, commercial, and new-construction projects. We understand that every basement leak, foundation crack, and moisture problem is different. That is why we carefully assess the source of the issue and recommend practical repair options based on the property, wall construction, site access, drainage conditions, and extent of the damage.

Complete Waterproofing and Foundation Repair Services

Seal Pros Waterproofing provides a full range of interior and exterior waterproofing services, including:

• Foundation crack injection

• Polyurethane crack injection

• Epoxy crack repair

• Basement leak repair

• Wet and damp basement repair

• Concrete foundation crack repair

• Exterior foundation waterproofing

• Hot tar waterproofing

• Waterproofing membrane installation

• Below-grade wall protection

• Drainage board and protection board installation

• Exterior foundation insulation

• Foundation wall moisture protection

• Carbon fibre strap reinforcement

• Foundation wall reinforcement

• Localized concrete and mortar repairs

• Residential and commercial waterproofing

• New-construction foundation waterproofing

Foundation crack injection may be suitable for certain leaking cracks in poured concrete foundation walls. Exterior waterproofing may be recommended when water is entering through the exterior face of the foundation, mortar joints, below-grade walls, or areas that require protection before backfilling.

Our exterior waterproofing systems can include surface preparation, crack and joint repairs, hot-applied or membrane waterproofing, insulation, drainage layers, protection board, and other below-grade foundation protection components depending on the project requirements.

For certain foundation wall cracks or movement concerns, carbon fibre reinforcement may also be available. Each reinforcement project must be assessed carefully to determine whether carbon fibre, steel reinforcement, crack injection, or further engineering review is appropriate.

Experience You Can Depend On

With more than two decades of waterproofing experience, we have worked with a wide variety of concrete foundations, block walls, basement leaks, exterior foundation systems, commercial structures, and new developments.

We focus on:

• Clear and honest communication

• Professional workmanship

• Fast photo-based project reviews

• Practical repair recommendations

• Clean and organized work areas

• Residential and commercial service

• Interior and exterior waterproofing options

We do not believe in recommending unnecessary work. Our goal is to help clients understand where the water is coming from, what repair options are available, and which solution makes the most sense for the property.

Serving the GTA and Surrounding Areas

Seal Pros Waterproofing proudly provides waterproofing and foundation repair services throughout Toronto, Mississauga, Brampton, Oakville, Burlington, Hamilton, Milton, Vaughan, Etobicoke, North York, Scarborough, Markham, Richmond Hill, Kitchener, and surrounding communities.

Whether you are dealing with a leaking basement wall, foundation crack, water entering at the wall-to-floor joint, exterior moisture intrusion, damaged waterproofing, or a foundation requiring reinforcement, our team is ready to review the issue.

Request a Waterproofing Assessment

For a quick initial review, send us clear photos of the problem area, the full foundation wall, the location where water is entering, and the exterior side of the foundation when accessible.

Call or text 416-918-4308 or email info@sealproswaterproofing.ca to discuss your waterproofing or foundation repair project.

Seal Pros Waterproofing — experienced foundation crack repair, basement leak repair, exterior waterproofing, hot tar waterproofing, and carbon fibre reinforcement across the GTA.