Welcome to Aquasar Waterproofing!

GTA's Trusted Basement Waterproofing Contractors

Are you looking for a full-service waterproofing company in the GTA? Do you want to get your basement lowered? If yes, Aquasar Waterproofing is here to assist you. We have a team of licensed contractors who are skilled in keeping your foundation dry and moisture free. For past many years, we are proudly serving the residential and commercial clients with an array of leaky basement services.

No matter, what your waterproofing needs are, our contractors are competent in completing them all. We are equipped with the latest tools and follow the proven techniques to provide high quality and long lasting service.

Waterproofing Solutions

Our team of licensed contractors are skilled in providing best-in-class residential and commercial basement waterproofing services that are meant to last for years to come.

Foundation Crack Repair

No matter, how old your structure is, we are capable of handling all sort of foundation problems right from the broken mortars to leaning piers and visible cracks.

Basement Lowering

We have earned a reputation for providing practical basement lowering solutions.

Basement Underpinning

Our team evaluates your basement to implement the right underpinning action.

Wet/ Leaky Basement

We inspect and fix all kind of wet basement issues, such as humidity, and leaks.

Why Choose Us?


We Are Passionate

Our team is passionate about waterproofing and loves everything they do. Our passion for work has allowed us to earn an industry reputation.


 We Are Dependable

You can rely on us for all sort of waterproofing and foundation services. We are licensed, insured and skilled in handling almost any project size.


We Are Honest

Honesty is the best policy and our entire team sticks to this principle. With transparent and reasonable pricing, we are a team of honest contractors.

Why Choose Us?

Got A Basement Leak? Call our waterproofing specialists now.

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