Greater Toronto
#1 Waterproofing Company

Professional Waterproofing company backed by 5+ years of experience


We enforce industry leading COVID safety precautions

Google™ Elite

We have a perfect 5-star rating on &

The Best Price

We offer the most competitive pricing in the GTA market

About Waterproofing Genius

The Waterproofing Company You Can Depend On

Waterproofing Genius provides a variety of Industry-Leading Waterproofing Solutions tailored for the foundation repair needed for your home. Whether they are older homes or new construction, we have experience waterproofing every type of foundation walls supported by best products so you can get a guarantee of lifetime.


Our waterproofing solutions will keep you stress-free and have your basement dry, prevent leaks, and leave it water-free, restoring your home’s safety and cozy comfort.

Internal Waterproofing

Protect your home from the inside with interior basement waterproofing that eliminates the damaging effects of water infiltration.

External Waterproofing

Keep unwanted water out of your home by completely insulating the basement and ensuring total foundation protection.
Why Choose Us

Six Reasons For People Choosing Us

Experienced & Trusted

With well over 7 years of experience under out belts, you are getting a team that guarantees 100% customer satisfaction.

Certified & Licensed

Our basement waterproofing specialists are fully-licensed and prepared to take on any job – big or small.

The Best Materials

We use only the highest quality waterproofing materials and tools to achieve the most effective, long-lasting results.


Get up to 25 years of transferable warranty on basement waterproofing.

Same Day Estimates

We promise to provide a free estimate within 24 hours of receiving your request.

Fair Prices

We pride ourselves on providing dependable solutions at affordable and competitive prices.


Take a Peak Inside our Wonderful World

We Are Business Who Cares, And it Shows

Over 100+ “5 Stars” Reviews & Climbing


Leaky or wet basement? Waterproofing Genius will resolve your situation FAST, efficiently and affordably.

#608, 75 Kingstreet St E, Mississauga, L5A4G5
Phone: +1 289-971-7367
Free Consultation

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