Get A Quote
Toronto Basement Waterproofing Services

Leaky Basement? Mold or Clogged Drain?

At DrySpace, we understand every basement is unique. That's why we offer a range of tailored waterproofing solutions to address your specific needs effectively and permanently.

  • Exterior Foundation Inspection

    Free

    Suspect a leak or water damage in your basement? Our experts will conduct a thorough inspection to identify the source of the problem and recommend the best solutions to keep your basement dry

    Learn More
  • Exterior Basement Waterproofing

    50$ - 300$ per linear ft.

    Exterior basement waterproofing is the best way to protect structural integrity of foundation walls. It prevent water from seeping through the cracks in the walls and causing damage to the interior of your basement.

    Learn More
  • Exterior Concrete Wall Waterproofing

    50$ - 100$ per linear ft.

    Keep your basement dry and usable with our proven interior waterproofing solutions. We stop leaks, install sump pumps, and create a healthy space.

    Learn More
  • Exterior Block Wall Waterproofing

    50$ - 100$ per linear ft.

    Keep your basement dry and usable with our proven interior waterproofing solutions. We stop leaks, install sump pumps, and create a healthy space.

    Learn More
  • Foundation Waterproofing Membrane

    50$ - 100$ per linear ft.

    Keep your basement dry and usable with our proven interior waterproofing solutions. We stop leaks, install sump pumps, and create a healthy space.

    Learn More
  • Drainage Tile and Pipe

    50$ - 100$ per linear ft.

    Keep your basement dry and usable with our proven interior waterproofing solutions. We stop leaks, install sump pumps, and create a healthy space.

    Learn More
  • Foundation Crack Repair

    50$ - 100$ per linear ft.

    Keep your basement dry and usable with our proven interior waterproofing solutions. We stop leaks, install sump pumps, and create a healthy space.

    Learn More
  • Site Grading

    50$ - 100$ per linear ft.

    Keep your basement dry and usable with our proven interior waterproofing solutions. We stop leaks, install sump pumps, and create a healthy space.

    Learn More
  • Granular Drainage Layer

    50$ - 100$ per linear ft.

    Keep your basement dry and usable with our proven interior waterproofing solutions. We stop leaks, install sump pumps, and create a healthy space.

    Learn More
  • Sump Pits

    50$ - 100$ per linear ft.

    Keep your basement dry and usable with our proven interior waterproofing solutions. We stop leaks, install sump pumps, and create a healthy space.

    Learn More
  • Dry Wells

    50$ - 100$ per linear ft.

    Keep your basement dry and usable with our proven interior waterproofing solutions. We stop leaks, install sump pumps, and create a healthy space.

    Learn More
  • Window Wells

    50$ - 100$ per linear ft.

    Keep your basement dry and usable with our proven interior waterproofing solutions. We stop leaks, install sump pumps, and create a healthy space.

    Learn More
Leaky Foundation?

Signs Your Toronto Basement Needs Exterior Waterproofing

Worried about water damage in your Toronto basement? Learn the telltale signs of leaks and foundation problems, and discover how DrySpace' expert exterior waterproofing can protect your home.

Basement Crack Repair Toronto

Worried About Foundation Cracks? We Can Help.

Concerned about cracks in your Toronto basement walls? Not all cracks signal structural damage. Learn to identify different types of foundation cracks and discover how DrySpace can provide expert repair solutions to safeguard your home.

Exterior Basement Waterproofing Guide for Canadian Homes

Do's

Apply grading away from the house with a minimal slope of 3%

Extend downspouts at least 4 feet away from the house

Regularly inspect foundation for cracks and address them promptly

Install drain tiles for window wells to prevent water accumulation

Apply waterproofing membrane around the entire foundation wall

Maintain gutters and clean them at least twice a year

Use a dehumidifier to control basement moisture levels

Ensure proper ventilation in basement and crawl spaces

Don'ts

Connect downspouts directly to the foundation drainage system

Allow soil to slope towards the house foundation

Plant large trees too close to the foundation

Ignore small water stains or efflorescence in the basement

Use non-breathable materials for basement walls

Store items directly against basement walls

Block or cover basement windows, reducing ventilation

Neglect to address exterior water issues before waterproofing

Case Study: The Impact of Improper Site Grading in Toronto Homes

Before

Before Site Grading in Toronto

After

After Site Grading in Toronto

The Problem

A Toronto homeowner faced recurring water intrusion due to negative grading around their home's foundation. Water pooled near the foundation, causing cracks and dampness in the basement. This led to the formation of mold and mildew, posing serious health hazards.

The Solution

Our expert team regraded the landscape to direct water away from the house and installed exterior drainage systems to prevent future water damage. We repaired the foundation cracks and applied a waterproofing membrane for long-term protection.

DrySpace.ca's Expert Guide to Navigating Exterior Basement Waterproofing Quotes in Toronto

At DrySpace.ca, we understand that exploring quotes for exterior basement waterproofing in Toronto can be overwhelming. With cost estimates varying widely, it's crucial to know how to evaluate each quote effectively to ensure you're getting the best value for your investment.

Clarify Procedures and Materials

Engage directly with contractors to understand the specific procedures and materials they plan to use. This knowledge helps you compare quotes accurately and ensures transparency in what the job entails.

Educate Yourself on Common Mistakes

Distinguishing between professional contractors and less experienced ones is essential. Take our free quiz to familiarize yourself with common mistakes and proven techniques in exterior waterproofing.

Review Quote Details Thoroughly

Ensure each quote includes all critical milestones, precise site measurements, and a comprehensive scope of work. Some contractors might omit essential steps or use fewer materials to present a lower price, compromising the quality of the waterproofing.

Discuss Materials and Verify Measurements

Discuss the quantities of materials and double-check measurements for every task. This proactive approach helps prevent misunderstandings and ensures accountability.

Confirm Inclusions and Extra Charges

Verify whether site cleaning and debris disposal are included in the estimate. Also, check if additional charges apply for extra soil or slope grading. These factors can significantly affect the overall cost and effectiveness of your project.

Avoid Common Installation Mistakes

Be aware of mistakes like backfilling with roots or debris, which can puncture the waterproofing membrane and void warranties. Ensure that flashing is properly applied around the top of the membrane and sealed correctly to prevent water seepage.

Ready to protect your home? Contact DrySpace.ca for a Free Estimate

Exterior Basement Waterproofing FAQ

Frequently Asked Questions

  • Not necessarily. A large percentage of older homes, especially those built with cement blocks, experience moisture problems. Occasional dampness can be minor and self-manageable, but foundation leakage can be serious. It's important to know the difference and take appropriate action.

  • A wet basement can lead to multiple issues, including: Decreased resale value: Buyers expect dry basements, and water problems can lower your home's value by about 10%. Insect and mold infestations: Wet areas attract termites and can lead to mold growth. Legal liabilities: Undisclosed water problems can result in lawsuits against the seller. Health risks: Damp environments are unhealthy, particularly for those with weakened immune systems or allergies.

  • Some minor issues can be handled by homeowners, such as cleaning gutters and downspouts or applying waterproofing paints. However, more extensive waterproofing, especially exterior solutions, often requires professional help.

  • Exterior waterproofing addresses the root cause of water infiltration by relieving hydrostatic pressure, sealing walls, and installing drainage systems like French drains. Properly done, it can protect your foundation from water damage and prevent major structural issues.

  • Hydrostatic pressure is the force exerted by water in the soil surrounding your basement. Over time, it can cause cracks in walls and floors, leading to leaks. Exterior waterproofing systems are designed to alleviate this pressure by improving drainage and sealing foundation walls.

  • A comprehensive exterior waterproofing system involves: Excavating around the foundation to access the walls. Cleaning and repairing cracks in the walls. Applying waterproofing materials such as membranes. Installing a French drain system to direct water away from the foundation. Backfilling with proper materials to ensure good drainage.

  • When done properly, an exterior waterproofing system can last many years, but its longevity depends on the quality of the installation and materials used. Some systems, like TUFF-N-DRI, come with warranties up to 30 years.

  • Exterior waterproofing can be expensive and disruptive, as it requires excavation around the home. It may also involve the removal and replacement of landscaping, decks, or other structures close to the house.

  • Don't try to block water flow: This can increase pressure and cause further damage. Avoid quick fixes like repainting walls: Moisture will still seep through and cause damage beneath the surface. Don’t renovate a basement before addressing water issues: Investing in basement finishing without resolving dampness or leaks can result in wasted money.