Exterior Waterproofing in Toronto​

Our expertise ensures long-term protection against water damage, enhancing the value of your property for years to come.​
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Interior Waterproofing in Toronto

What is Exterior Waterproofing?

Exterior waterproofing is a proactive and highly effective method of protecting your property's foundation from water intrusion and related issues. It involves the application of waterproofing materials and techniques on the exterior surface of the foundation walls, creating a robust barrier against moisture.​

We specialize in providing professional exterior waterproofing services to safeguard your property.
Here’s an overview of what exterior waterproofing entails:

Thorough Inspection: Our experienced team begins by conducting a comprehensive assessment of your property’s exterior, identifying any existing or potential water entry points.

 In order to access the foundation walls, we carefully excavate the perimeter of your property. This allows us to reach the external surface of the foundation for waterproofing.

Surface Preparation: The foundation walls are thoroughly cleaned, ensuring optimal adhesion of the waterproofing materials. Any cracks or imperfections are repaired to create a smooth and solid surface.

Waterproofing Application: High-quality waterproofing membranes or coatings are applied to the exterior surface of the foundation walls. These materials create a seamless and durable barrier that prevents water from seeping into the foundation.

Drainage System Installation: As an integral part of exterior waterproofing, we install or upgrade the exterior drainage system to effectively divert water away from the foundation. This helps prevent water buildup and potential damage to the foundation.

Backfilling and Restoration: Once the waterproofing process is complete, we carefully backfill the excavated area and restore it to its original condition, minimizing any disruption to your property.

Benefits of Exterior Waterproofing:

Superior Protection: Exterior waterproofing provides a strong defense against water intrusion, protecting your foundation from cracks, leaks, and structural damage.

Long-Term Durability: By addressing the problem at its source, exterior waterproofing ensures long-lasting protection against moisture, saving you from potential costly repairs in the future.

Increased Property Value: Having a professionally waterproofed exterior enhances the value of your property, giving potential buyers or tenants peace of mind regarding the foundation’s integrity.

Health and Safety: Effective waterproofing helps prevent the growth of mold, mildew, and other harmful microorganisms, maintaining a healthier indoor environment for you and your occupants.

Why Choose Us

Six Factors that Make Us a Top Choice

High-Quality Material
10+ Years of Experience
Flexible Scheduling
Customer Services
Lifetime Warranty
We Are a Business That Values You, And it Shines Through

Appreciative Words from Our Customers

Take a journey through the authentic testimonials of our clients, sharing their experiences with our top-notch services.

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Karthikeyan S
Vlad is very professional and I hired for all my basement and exterior works. Best company recommend for drainage and waterproofing works.
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Volodymyr Bidlovskyy

Team from Stellar Work fix our basement leaking problem.
Reasonable job. Professional team. Punctual and compassionate. Highly recommend!!!

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Martin Terlecki

Had Stellar Work dig up my foundation to waterproof. Guys showed up on time every morning and worked hard and fast. Had everything done in 3 days. Would recommend for price and quality of work.

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We located

Toronto, ON

 7 Swordbill Dr, Toronto, ON M8V 1C5 (Office temporarily closed)

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Frequently Asked Questions

Signs that indicate the need for exterior waterproofing include water seepage in the basement, visible cracks on the foundation walls, mold or mildew growth, musty odors, or a damp basement. It’s advisable to consult with a professional waterproofing contractor to assess your property and recommend the appropriate solution.

When done by experienced professionals using quality materials, exterior waterproofing can provide lasting protection for many years. The durability of the waterproofing system can vary depending on factors such as the specific materials used, maintenance, and external conditions.

Exterior waterproofing involves excavation around the perimeter of the property to access the foundation walls. While there will be some disruption during the process, a reputable contractor will strive to minimize the impact and restore the area to its original condition once the work is complete.

Exterior waterproofing can help prevent further water intrusion and damage, but it may not repair existing foundation cracks. It’s essential to address any existing cracks separately to ensure the structural integrity of the foundation.

The cost of exterior waterproofing can vary depending on factors such as the size of the property, the extent of the waterproofing required, and any additional repairs or modifications needed. It’s best to consult with a waterproofing professional who can assess your specific needs and provide an accurate cost estimate.