Home improvement

What is the cost to waterproof a basement in Toronto & GTA?

Water in the basement is big trouble for the house owner. A damp basement is hazardous for your health as it promotes toxic mold and mildew growth. Waterproofing the basement is the only way to keep your area dry. However, it is a big project and should be carried out with caution. The basement waterproofing cost Toronto basically depends on several factors:

Depth of the foundation

Waterproofing a deep foundation means you need more labor as deeper excavation needs to be done. Usually, foundations are dug four feet under the frost line and have window wells that may be difficult to access. In simple words, the deeper the foundation the higher is the cost of basement waterproofing.

Waterproofing method

You can either be moist-proof from the interior or waterproof from the exterior. Simple fixes such as applying the sealant to stop the leak may cost less than the long-term solutions like digging a trench but will not last long.

Interior waterproofing costs

Injection: It is a simple fix to seal your wet basement though not a full-fledged solution. It can be done with epoxy and polyurethane to inject into a cracked concrete foundation. It can cost around $500 -$800 for every crack.

Internal drainage system: This is a process where a weeping tile is put on the interior side by breaking the floor 12 inches from the wall. The tile is sited in a trench and inclined to a sump pump.

Exterior waterproofing costs

Exterior waterproofing is the most opted method and the best option to ensure that your basements are dry for a long time. It waterproofs the foundation from the outside to avoid any water from getting into the walls and reach your basement.

Excavation: A trench is dug around the building to waterproof the foundation for long-term. The cost differs depending on the depth of the trench, amount of restoration required and reachability of the location.

The primary restoration step may differ from one house to another depending on the particular foundation, but in general, it is a cement repair that is first done to efficiently seal the base. Then a double layer of trowel coating is applied on the rubber with the mesh fitted between the coatings for additional strength. The mesh also ensures that all the tasks have the right rubber thickness according to the specs of the manufacturer.

The last layer of protection is a plastic drainage membrane to waterproof the foundation and channelize the water away from the wall.

The basement waterproofing cost Toronto depends on the amount of work that has to be done. At Waterproofing PD, exterior basement waterproofing commences at the right of$100 per linear ft. and interior basement waterproofing commences at $65 per linear ft.

First and foremost, a free in-house inspection is done and a detailed estimate is provided to the homeowner. So, get your basement inspection done today. As Toronto houses are more prone to water damage, it is important to get your house inspected twice every year to avoid any long-term issues.

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