Leaky Basement Repair Toronto & GTA

Not your Average Experts,
Toronto's Best!

Welcome to Aquamaster. If you are looking for a job done right, you’ve come to the right place.
Built to Last for Decades
What Causes Basement Wall Cracks?

Why you Need Basement Crack Repair?

The basement, because of its below-grade position, is vulnerable to water seepage. Statistics show that 90% of basements will eventually leak for various reasons, such as:
Foundation cracks, form tie holes, blocked weeping tiles, drain back up and e.c. Water seepage will cause substantial damage to the house if not addressed in time.
The extra moisture encourages the growth of mold and fungus, which can cause serious health concerns.
Additionally, the structure of the entire house is at risk. This is why proper waterproofing of the basement is essential – the sooner the better.
Are Basement Leaks Common in Toronto & GTA?

Major Concern for the New Home Owners

Did you know that basement leaks are the leading, major complaint from new homeowners?

According to Tarion Ontario New Home Warranty Program, if you signed an Agreement of Purchase and Sale for a new home and gave your builder a deposit, Tarion’s two year warranty program protects against water penetration through the basement or foundation walls. 

High-quality basement waterproofing plays a crucial role in protecting your property. Nowadays, foundation waterproofing in new houses is done during construction. However, tar is still used as a foundation sealant, and this is wrong. Tar rates as damp proofing, not waterproofing, and will fail eventually. 

We use only high-quality materials like Aqua-Bloc, Blueskin WP-200, and DELTA MS and we take the time that is required to provide you with the best possible result. When it’s done by Aquamaster it is done right. All our work comes with 25-year warranty which is transferable to subsequent owners.
 Whether it’s a basement leak, drain or plumbing issue, contact us today and schedule a free, no-obligation assessment. Our experts will diagnose the problem and provide you with efficient solutions at the most affordable prices.

Why Choose Us?

3,000+ Happy Clients
Chose Aquamaster

True Warranty
Work, materials and labour warranty for 25 years. Fully transferable from owner to owner.
Our emergency team is available 24 hours a day.
& Insured
Aquamaster team is fully licensed & insured to work in plumbing, concrete, underpinning and waterproofing.
We offer all our clients 10% Off their first Aquamaster service. Get the offer today!
In Business
Since 2009
We’ve been around for a while. We will be around for a lot longer!
Proudly Serving
South Ontario
Our emergency team is available 24 hours a day.
We always choose high quality materials because we want to provide high quality service.
of Mind
Our processes are well-thought through, so you don’t have to worry about it!
Don’t Take Our Word for It!

Basement Waterproofing Testimonials

Waterproofing & Leak
Repair Process

Discovery Call

Connect with one of our certified experts, so we can advise on the best way to approach your project.

On-Site Survey

More complex projects require on-site surveys, where a certified Technician will provide a no-obligation estimate.


We sign a contract that outlines details of your project.


We do the work, you get peace of mind and a 25-year transferable warranty.