Toronto, Ontario

20 Harrington Cres.

Foundation Waterproofing

Protect your home with Royal Waterproofing. Our expert team will repair your basement and prevent future water damage. Trust us for quality basement waterproofing services.

Toronto Foundation Repair and Waterproofing

  • Toronto’s climate presents unique challenges for homeowners with its wet springs, humid summers and icy winters. Exterior waterproofing is an essential measure that safeguards your property from damage caused by these harsh weather conditions. It prevents moisture penetration into the foundations of your house which could lead to costly repairs or structural issues over time if left unchecked. Invest in this preventative measure today!

  • Toronto’s high-water table and frequent precipitation can cause basement leaks in many homes. Exterior waterproofing provides an effective barrier against these issues by keeping your basements dry and preventing deterioration, mold growth or mildew formation that are common problems faced here.

  • Investing in this solution will ensure long term protection for both the structure of your home as well as its occupants health from any potential hazards caused due to moisture buildup within walls or floors. Don’t let a small problem escalate into something bigger – take action now!

  • Investing in a robust exterior waterproofing system can significantly enhance the value of your property. This investment demonstrates that you prioritize maintenance and security while also providing peace of mind for potential buyers who are concerned about future damage from flooding or other sources of moisture.

  • By taking this proactive step towards protecting against these risks, you’re likely to see an increase in interest among homebuyers looking for quality homes with long term benefits.
Membrane Installation

Exterior Waterproofing in Toronto The Process:

Foundation waterproofing is an essential step in maintaining the longevity and integrity of a homes structure. The following are typical steps involved:

1. Site Inspection and Assessment

Assessing the foundation is crucial in identifying any pre-existing issues such as cracks, water damage or signs of moisture infiltration. This evaluation will help you determine what actions need to be taken next.

To ensure a solid foundation for your home its essential to evaluate the soil type, water table level and any external sources of moisture (such as downspouts or landscape grading) that could impact it.

This assessment will help you make informed decisions about how best to proceed with construction.

2. Preparing the Work Area

To expose the exterior walls down to their footing, you’ll need to excavate around your foundations.

This may require heavy machinery or manual digging depending on factors such as project size and accessibility.

Preparing the foundation walls for waterproofing requires a thorough cleanup. Remove any dirt, debris or loose material from the surface to ensure that the materials adhere properly and provide maximum protection against moisture damage.

A meticulous approach will result in an effective barrier between your home’s structure and potential threats like mold growth or structural decay.

3. Repairing Cracks and Holes

The foundation walls should be free of any cracks, holes or imperfections to ensure a watertight seal. Use hydraulic cement or similar patching compounds for filling these gaps effectively. This step is crucial in preventing water damage and maintaining structural integrity over time.

4. Applying the Waterproofing Membrane or Coating

To safeguard your exterior foundation walls from water damage its essential to apply a suitable waterproofing membrane or coating.

This could be achieved through the use of liquid, sheet or cementitious options depending on project requirements.

Don’t neglect this important step in protecting your property!

To guarantee maximum protection against water damage, its essential to apply the membrane evenly and ensure that it covers every inch of surface. This creates a continuous barrier that keeps your property safe from harm.


5. Drainage Systems Installation

To prevent hydrostatic pressure buildup and manage sub surface water effectively its essential to install a drainage system such as French drains or weeping tiles at the footing level. This will redirect any excess moisture away from your foundations keeping them dry and stable over time.

To ensure proper drainage and prevent water damage to your foundations it is crucial that you follow recommended slope and installation practices. This will effectively divert any excess moisture away from the area where it’s needed most.

6. Protective Layers: Applying

To safeguard your waterproofing membrane from harm during backfilling and to provide insulation for the foundation walls, it is advisable to add a protection board or insulation over it.

This measure will ensure that your structure remains strong and durable even in extreme weather conditions.

The final layer of protection is crucial in safeguarding the waterproofing system from any potential harm during subsequent steps. This step ensures that your investment remains secure and intact for years to come.

7. Backfilling:

The key to a successful garden bed lies in carefully backfilling the excavated area with soil. To achieve this aim, make sure that each layer of soil is compacted thoroughly before moving onto the next one.

This will prevent any voids or loose areas from forming which could lead to water pooling and damage your plants over time.

With these simple steps you’ll have an ideal foundation for growing healthy greenery year-round!

To avoid future water intrusion, it is crucial to take into account the landscape and ensure that any excess moisture flows away from your foundations. This will help prevent damage caused by flooding or leaks.

8. Quality Inspection and Testing:

A comprehensive inspection of the waterproofing system is necessary to ensure its completeness and effectiveness. Water testing may be conducted as a means of simulating heavy rainfall while verifying that everything is functioning correctly.

This process helps guarantee optimal performance from your systems protection against moisture intrusion.

To ensure that your waterproofing membrane remains intact and functional, it is essential to inspect all aspects of the installation.

Additionally, checking on drainage systems will help identify any issues early on so they can be addressed promptly before causing damage or leaks.

9. Final Landscaping and Cleanup

To ensure the success of your foundation repair project it is essential to carefully restore any landscaping that was disturbed during installation. This includes avoiding disruption or damage to newly installed waterproofing and drainage systems.

By taking this extra step you can protect against future issues with moisture buildup or leaks around your foundation’s perimeter.


To ensure a safe and organized work environment, it is essential to remove any construction debris, tools or machinery from the site. This will help maintain cleanliness while also reducing potential hazards for workers on-site.

By adhering to these steps in the foundation waterproofing process you can create a robust barrier against moisture ensuring that your buildings foundations remain dry and durable for years.

Quality materials coupled with skilled workmanship are crucial throughout each phase of this procedure as is following industry best practices.

Remember – investment now means peace of mind later!

Regular Maintenance and Monitoring

After undergoing waterproofing, its crucial to regularly inspect and maintain the system ensuring that it remains effective in keeping your home dry and secure. By doing so you can rest easy knowing that you’re protected from any potential flooding or leaks.

25 year waterproofing guarantee
Comprehensive Services

From consultation to execution, our comprehensive services ensure top-quality results. Let us handle it all.

Affordable Pricing

Get high-quality services at unbeatable prices with our affordable pricing options. Save money without compromising on quality.

Guaranteed Results

Get the exceptional results you need with our proven and guaranteed services. Your satisfaction is our top priority, and we strive to exceed your expectations.

Fast and Efficient

We get things done quickly and smoothly with our fast and efficient services. Time is valuable, and we respect yours.

We are honored to have won our consumers' trust.

We are proud to have earned the trust and confidence of our customers through our commitment to excellence and exceptional service.

Al P

Homeowner, Toronto

We thought that your men who worked on our house were professionals; hard-working, skilled, thorough, obviously proud of their workmanship, personally courteous and respectful of our house and privacy.

They did an excellent job in cleaning up at the end of each day and at the contracts completion.
Stephen N


Royal's work crew was courteous, professional and efficient. Not only were they managed by a foreman, but Bill himself regularly attended at my house to personally supervise the work and ensure that the work proceeded smoothly.

I am an extremely happy customer of Royal Waterproofing, and I would not hesitate whatsoever in recommending them to anyone who needs waterproofing work done.
Eloise L


I am pleased to recommend the services of Royal Waterproofing. The damp smell we had in our basement due to moisture seeping in is no longer evident. Bill and his team were very professional in their dealings with us before, during and after the work was done. Details and expectations were clearly explained. They were all a pleasure to deal with.
royal waterproofing

Proven Track Record

Royal Waterproofing has been serving Toronto for years with an unwavering commitment to excellence. Our reputation speaks volumes about our reliability, professionalism and exceptional quality standards.

We have a deep understanding of local waterproofing needs thanks to our extensive portfolio of successful projects. Trust us – we’ve got this!

Our team consists of highly skilled professionals who have undergone extensive training in the latest waterproofing techniques and possess an intimate understanding of Toronto’s environmental conditions.

Our experts are committed to delivering exceptional results while ensuring compliance with all regulations governing our industry.