Wet Basement Waterproofing Toronto

Basement Waterproofing Contractors Toronto & GTA

Basement Waterproofing Services Toronto


Exterior Basement Waterproofing

Exterior waterproofing is performed on the outside of a building and is designed to reinforce the structural walls while preventing water from building up alongside the foundation. Exterior waterproofing is currently considered as the only way to prevent structural water damage by the International Building Code (IBC). It involves excavation of soil surrounding a structure for the application of high-grade water sealant on its foundation walls as well as the installation of a subterranean drainage system. Exterior waterproofing is considered a highly-valuable investment for homeowners. It increases the value of a home as well as its structural integrity, which prevents the need for expensive repairs and maintenance well into the future.

Interior Basement Waterproofing

The type of interior waterproofing you may need depends on the extent of water damage or if there is a need to prevent flooding and structural damage. Interior waterproofing can be a quick solution for minor water damage as well as a countermeasure against basement flooding and hydrostatic pressure. If there is an issue with dampness or condensation in the basement, interior waterproofing is performed to seal cracks or openings with a high-grade coat of sealant material at the source of the moisture. Advanced interior waterproofing systems such as sump pumps and drainage installation are designed to remove water from the outside of the building and transfer it to a safer location. This helps prevent hydrostatic pressure and damage to the structural walls as well as flooding. Interior waterproofing and exterior waterproofing may sometimes be used in combination for a comprehensive level of basement waterproofing.

Window Well Installation & Repair

Common issues with window wells range from the installation of windows that are not designed to be watertight, improper fastening of window wells to the home’s structure, to poorly compacted soil. Fortunately these common window well complications are easily resolved and repaired by a trained professional.

Sump-Pump System

Sump pump installation is an effective means of protecting your home from flooding and is available in a variety of sizes depending on the amount of water and sewage you need to pump away from your home. However, over time sump pumps can develop a bad small as a result of bacteria and old water that can coat the sides of the basin and discharge pipe. This smell can easily be controlled through the occasional maintenance of your sump pump system. This maintenance normally includes cleaning the interior of the sump pump pit with soap and water and flushing the old water out of the discharge pipe and pit with fresh water.

Foundation Crack Repair

The ultimate solution for cracked foundation wall is exterior excavation and repair.  At Strong Basements we make sure that all cracks fixed properly and damaged basement walls are completely waterproof.


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Get to know more about wet basements and basement waterproofing in Toronto and GTA!

Basement Waterproofing Toronto

Basement Waterproofing in Toronto is a professional service that involves the use of construction materials, drains and hydraulic equipment to seal and protect a basement or home foundation from water damage.

  • Basement waterproofing may involve Interior Waterproofing, Exterior Waterproofing, or both.
  • Sealants are used to fix already existing damage as well prevent future cracking and erosion.
  • Drains and pumps are used to divert water away from a structure to prevent pressure buildup, damage and leaks. Contact ‘Strong Basements’ –  professional basement waterproofing contractors in Toronto for the highest-quality basement waterproofing services.

Wet Basement Toronto

Overtime, water can erode and break apart even the sturdiest of structures. When a structure is built below ground level, the damaging effects of water become readily apparent. That’s because soil retains water, and when it rains or snows, the ground rises or expands.

For a structure, this means a lot of pressure, which is referred to as hydrostatic pressure.

If a basement has not received proper waterproofing, the pressure exerted on foundation walls due to hydrostatic pressure is almost guaranteed to cause structural damage. When this occurs, cracks and openings can develop — allowing water into the foundation. Water damage causes further water damage, and a runaway loss of structural integrity begins to take place. It can cause leaks and moisture problems in the basement along with the development of mold — which can create a very unhealthy living environment.

Professional basement waterproofing is a sure way to prevent water damage and maintain the structural integrity of a building or home. It is often considered a requirement for buildings resting against or below ground level. However, many people often discover that their homes were inefficiently waterproofed — if at all.

If you suspect that your basement needs professional waterproofing or if you see signs of water damage,  get in touch with us for a speedy evaluation of your basement and foundation. Contact Strong Basements – basement waterproofing contractors Toronto.

Signs of Water Damage

Water damage is the result of pressure buildup on basement walls overtime. It can take years for water damage to become noticeable and may go undetected because it is a slow and persistent process. It is usually caused by water seepage through openings that progress as time goes on. Other causes of water damage include:

  • Poor Construction — Concrete that hasn’t been cured properly may be weak and vulnerable to damage
  • Soil Erosion and Subsidence —  Soil movement can leave a foundation under uneven pressure or exposed to damage
  • Broken or Clogged Drains and Downspouts — Drains are an essential part of waterproofing systems. If they are damaged or inhibited, they can no longer move water away from the structure. This causes water buildup and excessive hydrostatic pressure on the structure, leading to damage.

What causes the Water Damages?

You may be able to detect signs of water damage in your home early on but it’s always best to have a professional take a look at your basement and foundation to be sure. Signs include:

  • Cracks, Holes or Openings in Your Foundation
  • Bowed or Buckling Walls
  • Efflorescence — a white or grayish sparkling deposit left behind on concrete and other construction surfaces after water has been present on or inside the material
  • Mold or Mildew
  • Unpleasant Odor
  • Presence of Water

Wet or flooded basement?

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Strong Basements, Telephone No.+1 (888) 419-6855
Toronro and GTA
Wet basement waterproofing contractors serving Toronto and GTA.