Exterior Waterproofing Experts in Toronto

Waterproofing PD provides exterior basement waterproofing services in Toronto. From the initial inspection to the final cleanup, our commitment to quality and dedication to our customers is what makes us the best choice for basement waterproofing in Toronto and the GTA.

Basement flooding is not an uncommon occurrence for homes in Toronto and surrounding areas. Springtime is especially notorious for excess groundwater, as snowmelt is usually paired with copious amounts of precipitation. To prevent the damaging effects of flooding on your home, it is prudent to invest in exterior basement waterproofing.

Get in touch with our professional and experienced waterproofing team today so we can work together to find the right waterproofing solution for your unique situation.

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What is Exterior Basement Waterproofing?

Exterior basement waterproofing Toronto homes consists of completely insulating the basement to protect against the deterioration of the foundation and prevent the formation of any leaks. If interior basement waterproofing works to protect against water that has already made its way in, exterior basement waterproofing works to make sure it never makes it inside to begin with.

Simply put, soil is excavated from around the perimeter of a building, a moisture barrier is installed around the foundation, a drainage system is placed, and the excavated area is filled back in. Exterior basement waterproofing the most proactive and preventative method of waterproofing, as it protects your foundation from any water contact.

There are many benefits of exterior basement waterproofing, the most important of which is that it solves the problem of wet & leaky basements that cause flooding in the home. It is an extensive and long-term solution that undoubtedly strengthens the structural integrity of the foundation and entire structure.

Exterior basement waterproofing in Toronto, Ontario

When to choose Exterior Waterproofing

An integrated waterproofing system is necessary whenever there is a risk of water infiltration. Exterior waterproofing is a more advanced and in-depth approach than interior waterproofing and does not require much, if any, maintenance. It is ideal to complete exterior basement waterproofing during the construction process of a home; however, it can be done on any basement.

Below are additional reasons why you might want to choose exterior basement waterproofing:

Address Damage that has Already Occurred

If you are noticing signs of potential water infiltration, such standing water or cracked foundation walls, it is imperative to act quickly. It is necessary to waterproof the exterior of the basement to prevent chronic leakage and to mitigate the effects of hydrostatic pressure. If the problem is left unresolved, severe foundation damage can occur (and the repair bill will likely be significant).

Prevent Basement Flooding

If rainwater collects around your basement with nowhere to go, it is likely to cause damage to your foundation, greatly increasing the risk of flooding. Exterior waterproofing includes the installation of an underground drainage system that directs water away from the structure, so that the foundation is fully protected.

Preserve Structural Integrity

Exterior basement waterproofing prevents the deterioration of your home’s foundation. A strong foundation supports the rest of the building. With a fully waterproofed basement, the value of your home is even increased.

Control Humidity Levels

You may have noticed that your basement tends to get extra humid during summer months, for example. Without exterior waterproofing, excess moisture in the soil makes its way into your basement, often in the form of humidity. Overly humid environments are at risk of mold and mildew growth, which can pose a serious health risk to occupants.

Having wet & leaky basement issues?

Contact Waterproofing PD in Toronto and we will provide you with a free in-home inspection and report, as well as a comprehensive estimate of what it will cost to fully waterproof your foundation.

Frequently Asked Questions

There are lots of DIY waterproofing products on the market, however many of them are temporary solutions. A trained and well-experienced professional can guarantee the proper products and methods are being used, to ensure that your home is fully protected from the damaging effects of water infiltration.

Exterior waterproofing involves several steps, including excavation of the soil around your home. Simple projects may be able to be completed within a day or two. However, some more serious projects (i.e. ones where foundation cracks must be repaired before moisture barriers can be installed) may take up to two weeks to complete.

Exterior basement waterproofing is a long-term solution to water problems. We offer a 25-year transferable warranty on our waterproofing, guaranteeing lasting protection.

The time and materials required to complete the job are all figured into the final cost of waterproofing. At Waterproofing PD, exterior basement waterproofing starts at $120 per lineal foot.

25 Warranty Basement Waterproofing


Waterproofing PD team provides a 25 year warranty for exterior basement waterproofing in Toronto. We want you to be confident and secure with the services that you’re hiring hence we do everything to eliminate any of your doubts or worries.

By choosing to work with Waterproofing PD, you can be sure that you are getting the best exterior waterproofing solutions in Toronto.

Your safety, first and foremost, and satisfaction is our top priority.

Why Choose us?

Experienced and trusted by home owners

Experienced & Trusted

Personalized approach and 100% customer satisfaction guaranteed.

Certified, insured and bonded


All of our specialists are experienced, licensed and skilled to tackle any job, big or small.

Professional waterproofing materials

The Best Materials

We use only top quality waterproofing materials and tools to achieve the most effective results.

25 Year Warranty


Get up to 25 years of transferable warranty on basement waterproofing that you can depend on.

Same day estimate

Same Day Estimates

We provide an efficient response to your needs with a free estimate within 24 hours.

Fair prices on waterproofing in Toronto

Fair Prices

We pride ourselves on providing affordable solutions and being price competitive.



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    Exterior Basement Waterproofing Process

    If it is possible, it is always best to do exterior waterproofing because it doesn’t just fix existing issues; it prevents any issues from happening in the first place. Exterior waterproofing keeps the water away from the foundation and thus does not allow for deterioration to happen. See below the typical steps it takes to complete exterior basement waterproofing: