Leaky Basement Repair Toronto
Water leaks in you basement can lead to serious problems, from structural damage to health concerns. Aquamaster provides leaky basement repair in Toronto to addressing these issues and help you keep your home dry and safe. Contact us today for 10% off for new customers!


The Importance of Leaky Basement Repair
Your 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, tie rod holes, blocked weeping tiles, and drain back ups. Water seepage will cause substantial damage to your house if not promptly addressed.
This extra moisture encourages the growth of mold and fungus, which can cause serious health concerns. Additionally, the structure of the entire house may be at risk. This is why proper waterproofing of the basement is essential – the sooner the better.
How Common are Leaky Basements in Toronto?
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.
Nowadays, foundation waterproofing in new houses is done during construction. However, tar is still used as a foundation sealant, and this not optimal. Tar rates as ‘damp proofing’, not ‘waterproofing’, and will eventually give way to the water outside your foundation walls.
High-quality basement waterproofing plays a crucial role in protecting your property. As soon as you notice signs of basement water leaks, contact the professionals at Aquamaster for dependable solutions.
How to Identify Basement Leaks
Water Stains on Basement Walls and Floors
: These are often the most visible signs of a leak. Look for discoloration or damp spots on concrete surfaces, which may indicate water seeping through.Musty Odours
: A persistent musty smell is a strong indicator of mold or mildew, which is often due to excessive moisture in your basement. This can pose health risks and should be addressed right away.Peeling Paint or Wallpaper
: If you notice paint or wallpaper starting to peel, bubble, or flake, it’s likely that moisture is building up behind your walls. A fresh coat will do nothing to fix the root of this problem.White Powder on Basment Walls
: This white, powdery substance is called efflorescence, and is caused by water evaporating and leaving minerals behind.Rust in Your Basement
: Check for rust on metal fixtures or appliances in your basement. Rust formation is a sign that there is enough moisture in the air to cause metal to corrode, often due to a leak somewhere.Cracks in the Floor or Walls
: Water will follow any path it is given, and a crack of any size is a potential entry point. Monitor basement wall cracks regularly, as they can indicate both water issues and potential structural problems.Pooling Water
: Obvious signs of pooling water on your basement floor after rainfalls or during the spring thaw are immediate red flags that your basement waterproofing needs attention.
Our Leaky Basement Repair Services in Toronto

Aquamaster offers a range of repair services to address any type of leaky basement issue. From weeping tile installation to exterior waterproofing, our methods will effectively protect your basement.
Our leaky basement repair company in Toronto only uses 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. All our work comes with 25-year warranty which is transferable to future owners. When it’s done by Aquamaster, it’s done right!
If you need leaky basement repair Toronto, contact us today and schedule a free, no-obligation assessment. Our experts will diagnose the problem and provide you with an effective solution at an affordable price.
Frequently Asked Questions
Watch for signs such as persistent damp spots, new cracks, or ongoing musty smells. These indicate that your waterproofing may need an update or repair to prevent further damage.
The length of basement repairs varies, but simple fixes might take a day, while more complex issues could take several days. We will provide a specific timeframe after evaluating your basement.
You usually don’t need to leave your home during leaky basement repairs. We ensure our work is minimally disruptive, using methods that keep your living space clean and quiet.
Services by Licenced Experts

Why Choose Us
Why Choose Aquamaster for Waterproofing?
Here's why 3,000+ customers across the GTA choose Aquamaster Waterproofing:

Warranty
Coverage
We offer a fully transferable, 25-year warranty on work, materials, and labour.

Services
We have a team available 24 hours a day, ready to handle your emergency plumbing or waterproofing needs.

and Insured
Our team is fully licensed and insured to provide waterproofing, plumbing, underpinning, and concrete services.

Price
All our first-time customers get 10% off their first service.

Expertise
Aquamaster Waterproofing has been in business since 2009. With our decades of expertise, you can rest assured your project is in the right hands.

South Ontario
We are your neighbour and understand the specific waterproofing needs of properties in the GTA.

Materials
Our goal is to provide you with the best possible service, so we only use top-tier materials to make it happen.

of Mind
Our team of professionals carefully plans everything, from consultation to project completion, to give you peace of mind.
Don't Take Our Word for It!
Waterproofing and Leak Repair Process

Initial Consultation
Reach out to one of our certified experts for a personalized consultation. We’ll evaluate your needs and recommend the most effective solution for your waterproofing or leak repair project.

Contract Signing
Once we’ve tailored a plan to meet your requirements, we’ll formalize it with a clear contract that outlines every aspect of your project to ensure transparency.

Work Completion and Warranty
Our skilled contractors will complete the job, and you’ll enjoy peace of mind with our 25-year transferrable warranty.
Proudly Serving Toronto and Beyond
Contact Us Today for a Free Estimate!