Basement Waterproofing in Toronto

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Toronto Basement Waterproofing is the leading waterproofing service in the Toronto metro area. We pride ourselves on consummate excellence, setting the bar for industry performance. With decades of collective experience and a team of highly trained specialists, there is no job we cannot handle.
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Plumbing Blueprints

Do I Need Basement Waterproofing?

Excessive moisture in the basement can be a hazard to your health and your home. Damp areas are a breeding ground for mold and mildew. This can give homeowners a variety of respiratory problems. Additionally, the collection of water will eat away at the foundation of your house as it rots wood and compromises concrete walls.
Toronto Basement Waterproofing addresses these issues with state-of-the-art technology and smart solutions. Our team goes above and beyond through innovative and effective waterproofing that will stand the test of time. We strive to earn the trust of each person we serve with outstanding craftsmanship and unparalleled customer service.

Internal vs. Exterior – Which Basement Waterproofing Option is Right for You

Water entering through the window. Foundation wall cracks. Water pooling in the yard. Toronto Basement Waterproofing can solve all these problems and more. Our goal is to get rid of existing moisture in your basement and prevent it from ever returning. To make that goal a reality, we use a comprehensive approach that addresses all of the problems from all angles.
The first step at Toronto Basement Waterproofing is to get to know the customers and their property. We take the time to understand your needs and goals so that we can find a way to make them an actuality. Our specialists will analyze, test, and diagnose moisture problems to ensure we get to their ultimate causes. Our services include:
  • Backwater valve installation
  • External waterproofing
  • Foundation repair
  • Internal waterproofing
  • Sump pump installation
  • Window Well installation
  • Once our team gets to the root of the problem, we tailor-make a course of action. For instance, we might excavate the ground surrounding the foundation for a home that needs exterior waterproofing. Then, we will install a weeping tile, moisture-proof the vulnerable areas, install new drains, and divert problematic water.
    The same meticulous approach applies to internal waterproofing. Some of the most common and cost-effective solutions include installing waterproof barriers, leveraging weeping tiles and drains, sealing the foundation, and directing moisture into a new drainage system. Plus, our work comes with an ironclad warranty and full insurance so that homeowners can have peace of mind.
    Exterior Waterproofing Basement
    External Waterproofing Trench

    How Much Does Basement Waterproofing Cost?

    Most homeowners throughout Toronto are concerned about the costs of waterproofing services for their basement. There are many factors that play a role in determining the specific costs of materials and labor when waterproofing services are completed. However, most customers have found that the average costs accumulated for their basement waterproofing needs ranges between $100 and $400 per square linear foot. When comparing these costs with the benefits that are obtained, there is a substantial difference seen. 

    3 Tips for Saving on Your Basement Waterproofing Needs

    To keep the cost of waterproofing services for your basement within an affordable range there are some things homeowners throughout Toronto can do. Some tips that have produced the best results include: 

    Waterproofing Keypoint number 1

    Contacting a professional basement waterproofing contractor to complete your services.

    These contractors can provide you with the latest information and carry the highest degree of knowledge related to basement waterproofing needs encountered throughout the area. These experts are also more likely to stand behind their work and products to ensure you receive the results you deserve.

    Waterproofing Keypoint Number 2

    Install a waterproofing membrane on the outside of your basement.

    This membrane aids in preventing water from penetrating your foundation walls. This type of system draws the water an area located below the foundation where it can then be drained away properly without ever entering the home.

    Contact a basement waterproofing contractor immediately when moisture is noticed.

    Whether the moisture is seeping in through cracks or outdated foundation walls that are in place, the sooner you act on getting the waterproofing solutions completed, you will find that you save time and money in the long run.

    Contact Toronto Basement Waterproofing

    The water in your home might not have come from a broken pipe or bad roofing. There are four main ways water can come from the exterior into the basement or foundation. From then on, water can spread through the floors and cause severe damage to the house’s interior.
    Here are the most common sources for exterior leak problems in Toronto homes.

    Basement Window Wells

    Basement windows can offer an easy avenue for excess water to pool into your basement during heavy rainfall or floods. If the window is protected by a sill, water can accumulate around it over time and go through any minor crack in the seal.
    Our services include replacing dysfunctional basement windows and coating the window with waterproof tiles. We also surround window sills with gravel, which allows for more efficient water draining.

    Brick or Block Foundations

    Over time, the seal between the bricks or blocks in the wall may deteriorate. Existing air pockets during construction can allow water to flow from the soil into the house and cause a significant mess.
    To alleviate this problem, we use a combination of external and internal waterproofing, including drilling the walls to drain any existing water and repairing deteriorated sections.


    Joints are the meeting points between the wall and footing or foundation and basement floors. Over time, these joints can spring a leak and allow water to creep into the house.
    We can fix joint problems by draining the water and patching up any holes with hydraulic cement. This modified cement will prevent further issues and lasts longer than old materials.

    Foundation Sill

    The sill is the point where the foundation meets the brick walls. It’s one of the key spots where water can infiltrate a house. While houses are built with an efficient seal on the foundation sill, it can deteriorate over time.
    We use modern waterproof sealants to protect the foundation sill from further deterioration and patch up any damage done.

    We Solve All Exterior Leaks

    We have the tools and experience to solve all the common sources for exterior leak problems. Call us to fix your Toronto house in no time.
    Plumbing Blueprints

    Contact Toronto Basement Waterproofing

    If you have a waterproofing issue, the worst thing you can do is wait. Letting a problem play out is all but guaranteed to create more extensive and expensive repairs in the future. When it comes to nipping issues in the bud, make sure to contact Toronto Basement Waterproofing.
    If you have a problem, let us solve it. Our professional staff can repair any existing or potential damage on the spot, whether that is poor hydrostatic pressure or leaky walls. Give us a call or get a free estimate online to see the difference Toronto Basement Waterproofing can make for you today.

    Foundation Repair Toronto

    We are your local, trusted source for foundation repair Toronto – call us today.

    Toronto Foundation Repair Pros

    If you have a door that won’t shut properly or if you notice cracks coming from yourwalls, then chances are your property is reacting to soil changes.

    At Basement Waterproofing Toronto, we specialize in foundation repair and can take care of your problem immediately. Our plumbers got you covered whether your foundation is pier and beam, concrete slab, or settling.

    Go through our customer reviews and see for yourself that we are the right solution to your problem.

    Signs You Need Home Foundation Repair

    How do you know you have to call in the pros for foundation repair in Toronto?

    • Uneven floors
    • Spots on the foundation walls
    • Water stains by the ceiling

    Not repairing a foundation in time can lead to more severe problems:

    • Safety issues
    • Expensive home repairs
    • Difficulty selling your property

    If you notice any of the above signs, don’t wait to consult with our foundation repair experts and prevent additional damage.

    Want to learn more about us? Give us a call today, and we’ll provide you with all the information you need.

    How Much Does Foundation Repair in Toronto Cost?

    It depends on the scope of work, the type of home foundation, location, and the soil. A minor project could cost a few hundred dollars, while a more complex repair is more expensive.

    At Basement Waterproofing Toronto, we will help to estimate your foundation repair cost. Call us today at (647) 930 – 9220 to talk to our plumbers and get a free estimate of our work.

    Water Seeping Through Basement Floor in Toronto

    No matter how new or old your property is, your basement floor in Toronto can become vulnerable to leaks and water damage. Sadly, the warning signs of moisture might not be as obvious as standing water on the floor.
    Our experts at Basement Waterproofing Toronto share some of the most common symptoms you need to watch out for:
    • Saturated base (a ring of dampness) on your concrete walls
    • Water seeping through the basement wall
    • Excessive condensation on surfaces
    • Stained or blistering walls
    • Deteriorating carpet or wood
    • Damp, humid air
    • Musty smells from mould and mildew growth
    • Rotting columns, joists, and headers

    Locating the Source

    If you’re having any of the problems above, the next step is finding where the moisture is coming from. This way, you can decide whether you need professional assistance or a DIY fix is possible.

    Interior Moisture Sources

    Basement water can originate from within your property. When caused by leaking pipework or anything plumbing-related, it’s best to call experts to remedy the situation. Other cases are easier to fix, like a humidifier that’s left on for too long.

    Rain or Groundwater

    Water problems coming from outside sources are some of the most challenging to fix and prevent. If your property doesn’t have the proper drains, gutters, and piping, even the softest rains can pose a potential problem in the future.


    When the Toronto summers are extra humid, the moisture can collect in your basement and condense on the floors and walls. Installing some ventilation or investing in a good dehumidifier often does the trick.

    Reach Out To Our Waterproofing Experts Today

    Whether you’re dealing with a slow, steady drip or a sudden problem from a recent downpour, our team at Basement Waterproofing Toronto can assist. We offer highly effective waterproofing systems that tackle the source of your troubles and prevent future issues from popping up.
    Call us at (647) 930-9220 today for your free consultation!