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FREE QUOTE! CALL 416-333-5325


GET A FREE QUOTE! CALL 416-333-5325



Canadian weather is extreme, to say the least. And unpredictable. Your home will likely be the biggest financial investment you will make. The definition

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There are many ways your basement can be exposed to water leaks. If the piping is old and worn out it can cause condensation and erosion, leading to

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Waterproofing your basement from the inside is a great option for certain houses, although we always prefer to protect your basement from the outside.

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Think of exterior waterproofing as a warm, protective quilt that surrounds the foundation of your home. Inside the basement you and your family live your lives with the peace of mind knowing Canada Waterproofers Clarington has installed a waterproofing solution that will fully protect the home from water leaks, or worse, flooding.

Waterproofing your basement is an important part of protecting your home from water damage – including mould, mildew, and potential foundation damage to the home. Watch our video on how to waterproof a basement. call today


When water enters through your home’s foundation it can potentially cost you thousands of dollars in repairs that could have been avoided. Give us a call today and receive a free foundation assessment.

Exterior waterproofing is the most fool-proof method, and will stop all your leaky basement problems, leaving you with a completely dry basement.

The Pulpit Rock
Exterior wall showing application of yellow jacket


When our team comes to your home to install an exterior waterproofing solution, their first step will be to dig down to expose the trouble areas on your foundation wall, clean the wall, grind out any cracks and open them into a “V” shape. We’ll apply hydraulic cement to the cracks (the cement sticks better if the crack is opened into a “V” shape), or, in the case of leaks through cinder blocks in the foundation, apply a cement mix to the entire wall.

Aqua block is next. This a rubberized tar, or foundation. Then we’ll apply  yellow jacket, which is a fibreglass mesh, that is squeezed into the aqua block. Then another coat of aqua block is applied (kind of like a sandwich – aqua block is the bread, and yellow jacket is the meat). On top of that our waterproofing contractors will apply six millimetres of poly, that sticks to the aqua block. A rubber membrane is also applied to the wall, so water can drop down into the weeping tile.

We’ll always replace the weeping tile system in any excavation work that we do. Weeping tile is the drainage system installed when your home was built, to re-direct water away from your foundation. Any leak between your home’s footing and the concrete foundation is taken care of by the weeping tile system.

The service level that Canada Waterproofers Clarington provides is second to none. We are fully transparent in how we do business. You will be part of the process along the way. Our prices are competitive, and we back up our work with a 25-year warranty. We use only the best materials and technologies.

Our waterproofing contractors are licensed and insured. We believe a license is a guarantee that the contractors have had the proper training needed to install a proper waterproofing solution for the house, that meets all the municipal codes. Building codes are put in place to protect the customer from shoddy workmanship and damage to the property.

You are in good hands! Call us today!

Canada Waterproofers Clarington will stand behind our warranty, so that you can enjoy your dry basement with peace of mind for many years.

Honesty, integrity and the best waterproofing company in the GTA. That is what you will find at Canada Waterproofers Clarington. We look forward to hearing from you.

Call: 416-333-LEAK

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Thank you from the Canada Waterproofers Clarington Team

Exterior Waterproofing Photos

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