Aquatech Waterproofing is a leading expert in exterior basement waterproofing your home so that water can’t get inside. A meticulous inspection is performed on your home’s exterior to find the causes of water invasion. A proper outdoor drainage system is also a big key in keeping your basement dry. If water pools up and stands against your foundation, your home becomes more susceptible to flooding. Properly sloping your yard so that water runs away from the house can really help prevent damage to your foundation and water from penetrating inside. French drains, window wells, and other drainage techniques can provide an effective barrier for keeping water out. Aquatech Waterproofing has all of the potential drainage solutions for your yard to make sure the water stays outside where it belongs.
Heavy rainfall is constantly a big threat to every building, and keeping water out involves exterior basement waterproofing Toronto. There are many ways that water can penetrate into your home. By putting up barriers against water, you can help protect your home from costly water damage. There are a lot of different factors, though, when it comes to exterior waterproofing Toronto on your home. One important step is to seal all of the areas where water could potentially pass into your house. This includes sealing the joints and windows of your home. It also includes repairing any external foundation cracks.
Other potential problem areas are around any cables, wires, or light fixtures that have been installed through the outside of your home. Any gap is enough space for water to get inside and cause damage.
Another important area of exterior waterproofing is your gutter system. If your gutters are clogged or improperly sloped, the water will spill out and pool up against your house. Installing downspouts that are correctly positioned to keep water away from your home is also important. When it comes to exterior waterproofing, one of the biggest rules is simply to keep water away from the home. Through proper drainage and gutter system, you can help protect your home from water.
Waterproofing your home often starts on the outside. Good drainage systems and proper sealing will go a long way in protecting the interior of your building. Aquatech Waterproofing provides all of the necessary exterior basement waterproofing Toronto products and services to keep your home safe and dry. If you are having any problems with water coming into your home, give us a call to discuss exterior waterproofing Toronto, and we will find the answer.
With over 25 years of experience, Aquatech Waterproofing stands out as a premier provider of exterior waterproofing services in Toronto and the GTA. Our strong reputation, competitive pricing, and commitment to efficiency make us a top choice for clients. But don’t just take our word for it—experience the difference with us firsthand.
At Aquatech Waterproofing, we are specialists in exterior waterproofing. Our team is highly trained and certified to address a wide range of external waterproofing needs, from minor issues to significant structural challenges. With years of experience and a dedication to using top-quality materials and advanced equipment, we deliver exceptional exterior waterproofing services designed for durability and effectiveness.




























The cost of exterior waterproofing in Toronto typically ranges from $100 to $290 per linear foot. Factors affecting the price include the size of the area to be waterproofed, the severity of water damage, the selected method, accessibility, and the type of foundation. For a personalized assessment and accurate estimate, reach out to Aquatech Waterproofing. Our skilled team provides flexible financing options to suit your budget, ensuring prompt and professional service to keep your exterior dry and protected.






The main exterior waterproofing solution in Toronto that we offer involves providing a sort of waterproof jacket for the foundations of your home. Using highly waterproof materials, we install the added layers of protection, which will prevent any damp from entering the exterior walls of the building. This provides a lasting solution that also supports the structural integrity of the building.
The procedure for our main exterior basement waterproofing Toronto solution is as follows:

We excavate around your property, down to the weeping tile pipe. The actual depth can vary depending on the elevation of the building, but is usually between 4 and 8 feet.

Next, we clean and power blast the wall, to expose the concrete or brickwork that comprises your exterior walls. We can then check for any gaps or structural cracks.

After brushing and washing the exterior wall, the Aquatech Basement Waterproofing Toronto team will ensure that wall surface is dry by using a blow torch where it is needed.

With the walls exposed, and the cracks identified, next comes the fundamental repairs to the foundations. We chisel out any defected areas, and apply hydraulic cement to any crevices. This then expands, and provides restoration and protection for your existing walls.

Next we apply aquabloc, a special material that provides structural stability, and has low permeability. The stone is specially designed to block the movement of water, and so will add a highly effective waterproofing layer to your home.

We don’t stop with just one layer of aquabloc. We apply the yellow jacket to hold the material firmly in place, followed by another layer of aquabloc. This provides dual protection, ensuring that no water will ever reach your true exterior wall.

A polytarp vapour barrier is applied that ensures an added layer of protection against vapour and water leaks between the outside of the wall, and the inside.

The final layer of waterproof protection is in the form of a delta membrane and accompanying drainage system. This allows ground water to channel away from your home, and relieves the building of hydrostatic pressure, ensuring its long term integrity. This layer takes pressure off the waterproof materials beneath, and helps the work to last for a lifetime. The membrane and drainage are covered with a thick coating of gravel to maximize the drainage.

The final layer of waterproof protection is in the form of a delta membrane and accompanying drainage system. This allows ground water to channel away from your home, and relieves the building of hydrostatic pressure, ensuring its long term integrity. This layer takes pressure off the waterproof materials beneath, and helps the work to last for a lifetime. The membrane and drainage are covered with a thick coating of gravel to maximize the drainage.

The final layer of waterproof protection is in the form of a delta membrane and accompanying drainage system. This allows ground water to channel away from your home, and relieves the building of hydrostatic pressure, ensuring its long term integrity. This layer takes pressure off the waterproof materials beneath, and helps the work to last for a lifetime. The membrane and drainage are covered with a thick coating of gravel to maximize the drainage.

The final layer of waterproof protection is in the form of a delta membrane and accompanying drainage system. This allows ground water to channel away from your home, and relieves the building of hydrostatic pressure, ensuring its long term integrity. This layer takes pressure off the waterproof materials beneath, and helps the work to last for a lifetime. The membrane and drainage are covered with a thick coating of gravel to maximize the drainage.
Exterior waterproofing is one of the many systems that you can opt for to protect your basement against all types of structural damage, property value loss and also to keep your loved ones safe and healthy at home.
This means that you won’t have to worry about anything at all. Not only does exterior waterproofing keep water out of your basement, it also gets you a proper drainage system that drains away all water from the area’s surrounding with sump pumps. This means you are completely protected against internal and external leakage. Also you don’t have to worry about hydrostatic pressure pressing against the walls and causing cracks in your basement. Exterior waterproofing doesn’t only protect your basement but also keeps your paint, wood works, insulation, wires and pipes safe as well.
Exterior waterproofing will reduce the area that is available for the growth of mold, mildew or other bacteria. This will keep your basement dry and your loved ones safe against all respiratory issues that can occur as a result of bacterial growth in the home. Exterior waterproofing will seal off your basement for good not allowing any dampness to enter and therefore keeping the house healthy.
Moisture can significantly damage furniture or any other item that you store in the basement. You won’t be able to use your basement for any significant purpose if its damp and smells bad. Exterior waterproofing is a very intelligent strategy that will keep your basement protected and allow you to keep your possessions safe.
Of course when you have a dry basement that isn’t prone to mold or fungal growth you can use it as any other part of your house. If you like having extra space around the house, having exterior waterproofing done to protect it against dampness and water damage is a great option.
A wet basement will let water seep into the foundation of your home. Which will automatically mean structural damage to your property. Also if you have wooden floors or any other wood work done in your house, a wet basement will simply destroy it. Therefore it is essential to keep the basement dry with exterior waterproofing.
At least you will be able to rest assured as there will be nothing to worry about if it rains or snows heavily. You will just sit around, sip your coffee and enjoy the weather knowing that your foundation and basement are properly protected.
Exterior waterproofing involves applying protective barriers and drainage systems to the outside of a building’s foundation to prevent water intrusion. This method is crucial for safeguarding your property from water damage, mold growth, and structural issues, ensuring the longevity and stability of your home.
The exterior waterproofing process typically includes excavating the soil around the foundation, applying a waterproof membrane to the walls, installing drainage systems, and backfilling the area with gravel. This creates a protective layer that directs water away from the foundation, preventing seepage into your basement or crawl space.
Signs that you may need exterior waterproofing include water stains on basement walls, damp or musty odors, visible mold growth, and standing water around your foundation. If you experience any of these issues, it’s essential to consult a professional to assess your waterproofing needs.
The timeline for exterior waterproofing can vary based on factors such as the size of the property and the severity of water issues. Generally, the excavation and waterproofing process can take several days to a week. Our team will provide a detailed estimate of the time required during your initial consultation.