Water damage in your basement can compromise your home’s foundation and create health risks from mould and mildew. At Dryshield, we provide reliable external basement waterproofing solutions that protect your Toronto home from costly structural damage. Our certified contractors use proven techniques and advanced materials to keep your basement dry and your foundation strong for decades.
Professional Exterior Waterproofing Services in Toronto
External waterproofing is a proactive and permanent solution for protecting your basement. This method involves excavating the soil around your foundation to create a physical barrier between your home and the surrounding groundwater. Whether you’re dealing with existing leaks or want to prevent future issues, our services are built on proven methods and high-grade materials that keep your foundation dry and secure.
Exterior basement waterproofing helps reduce moisture infiltration and improves indoor air quality by eliminating mold-prone conditions. This comprehensive process shields your home against hydrostatic pressure, which can cause water to seep through cracks in foundation walls. We use only premium membranes, drainage systems, and sealing technologies to ensure complete protection.
As one of the most trusted providers of Exterior Waterproofing Toronto, we approach every project with expertise and attention to detail. Our team evaluates your home’s soil, drainage, and structure to deliver a tailored waterproofing solution that withstands the test of time.
Why Homeowners in Toronto Trust Us for Exterior Waterproofing
Toronto homeowners turn to us because of our commitment to quality, transparency, and long-term performance. With over 25 years in the industry, we’ve built a reputation for excellence in protecting basements from water damage.
Here’s why we’re a top choice:
- Certified Professionals: Our team is trained and certified in advanced waterproofing techniques. We stay up to date with industry innovations to ensure every job is done right the first time.
- Proven Track Record: We’ve helped thousands of homeowners across the GTA secure their basements with reliable external waterproofing systems.
- Tailored Solutions: Every home is unique. We evaluate each property individually to create a waterproofing plan that addresses specific risks based on soil conditions, age of the structure, and past damage.
- Top-Quality Materials: We use premium membranes, drainage boards, and urethane sealants that meet or exceed industry standards.
- Comprehensive Inspection and Warranty: Before starting any project, we thoroughly inspect the area to determine the root cause of the moisture problem. Our work is backed by a 25-year transferable warranty, offering homeowners long-term peace of mind.
- Proven Track Record: With thousands of successful projects completed across Toronto, we bring a reputation built on trust, integrity, and long-term results.
When it comes to outside basement waterproofing, we ensure the job is done efficiently and thoroughly, providing long-term protection that keeps your home dry and strong for years to come.
How Much Does Exterior Basement Waterproofing Cost in Toronto?
The cost of external basement waterproofing in Toronto depends on several factors, including the foundation wall’s length, excavation depth, soil conditions, and required materials. On average, you can expect to pay between $100 to $250 per linear foot. While the upfront investment may seem high, it’s significantly less than the water damage repair cost. Our team offers free on-site assessments to give you an accurate estimate tailored to your home.
Use our convenient online estimate tool to get an accurate, no-obligation estimate today. Our team also offers free on-site assessments to tailor the pricing specifically to your home.
Key Benefits of Exterior Basement Waterproofing for Toronto Homes
Choosing exterior basement waterproofing with Dryshield offers long-term protection and peace of mind. By addressing water intrusion at its source, you prevent costly repairs and structural issues before they begin.
Here are some of the major benefits:
- Permanent Moisture Protection: Unlike interior solutions, exterior waterproofing stops water before it reaches your basement walls, keeping your space completely dry.
- Preserve Structural Integrity: Prevents foundation cracks, concrete erosion, and other water-related damage that can compromise your home’s stability.
- Improves Indoor Air Quality: Stops mould and mildew at the root, protecting your family’s health by reducing allergens and humidity.
- Increases Property Value: Homes with professionally waterproofed basements are more attractive to buyers and maintain higher resale value.
- Reduces Long-Term Repair Costs: By eliminating water issues early, you avoid costly repairs to walls, floors, and belongings in the future.
- Customized Protection for Toronto Conditions: Our system is built to handle the region’s freeze-thaw cycles, heavy rainfall, and clay-rich soils.
Investing in external basement waterproofing now ensures that your home will remain safe, dry, and strong for years.
Our Step-by-Step Process for Exterior Basement Waterproofing in Toronto
Our proven approach to external waterproofing Toronto focuses on eliminating water penetration at the source. At Dryshield, we follow a comprehensive 11-step method to ensure your basement stays dry and secure:
- Site Preparation and Safety Measures: We start by assessing the property and setting up protective barriers around landscaping and structures to ensure safety and minimal disruption.
- Excavation of Foundation: We carefully dig around your foundation to fully expose the walls that need waterproofing.
- Foundation Wall Cleaning: We clean the exposed foundation wall to remove any debris, dirt, or loose materials, allowing for proper adhesion of waterproofing membranes.
- Foundation Inspection: Cracks, gaps, or damaged areas in the foundation are inspected and marked for repair.
- Crack Repairs: Any visible cracks or defects are sealed using hydraulic cement or specialized crack injection materials to restore the integrity of the foundation.
- Application of Rubberized Urethane Membrane: A moisture-proof rubberized urethane coating is applied directly onto the foundation wall, forming a steady and durable waterproof barrier.
- Installation of Waterproof Layers: We apply drainage boards and protective layers to channel water downward toward the weeping tile system, preventing direct contact with the foundation.
- Weeping Tile Replacement or Installation: We inspect and replace the existing weeping tile system if necessary. New weeping tiles are installed at the base of the footing to carry water away from the foundation.
- Gravel and Filter Cloth Placement: Weeping tiles are covered with ¾” clear gravel and filter cloth to prevent clogging and ensure proper drainage.
- Backfilling with Native or New Soil: The excavated area is backfilled using native soil or approved backfill material compacted to prevent settlement and maintain drainage flow.
Final Site Clean-Up and Restoration: We restore the property to its original condition, ensuring that landscaping and surfaces are left clean and undisturbed.
Each step in our method is designed to reduce hydrostatic pressure and permanently redirect water away from your home. When you choose Dryshield, you receive a complete and effective solution tailored to Toronto’s unique environmental conditions.
Exterior Waterproofing Toronto doesn’t just fix current problems; it proactively protects your property against future issues. Get it done right with Dryshield. Contact us today to schedule your free estimate and discover how our team can help you.
FAQ
Exterior basement waterproofing involves excavating around the foundation, cleaning the exposed walls, and applying a waterproof membrane or coating. A drainage board is Installed to cover, protect and to direct water down to the weeping tile system that is placed at the bottom side of the footingings to channel water away from the foundation. The weeping tiles are covered with ¾” clear gravel and filter clothes are backfilled with native soil or new backfill of choice.
Exterior waterproofing typically costs between $2,500 and $25,000, depending on the foundation size, depth, and accessibility the cost can varry. The cost per linear foot usually ranges from $100 to $250. Factors like excavation difficulty, soil conditions, and additional repairs (such as weeping tile replacement) can affect the final price.
Exterior waterproofing is the most effective for water penetrating through the foundation wall and can prevent further deterioration or saturation of the foundation walls. External waterproofing is typically more expensive than internal.
Waterproofing although if water is coming up from underneath the floor interior waterproofing can be the preferred solution. The best choice depends on the severity of the issue, budget, and feasibility of exterior excavation and where the water is coming from.
The best waterproofing method depends on the situation. Exterior waterproofing, including membranes and weeping tile, can provide long-term protection from seepage through the foundation walls. For existing homes where excavation is not an option and ground water is coming up from underneath the floor, interior drainage systems with sump pumps and vapor barriers can be the best solution. In some cases, a combination of both methods ensures the best results.
A professionally installed exterior waterproofing system can last the lifetime of the foundation depending on the materials used and environmental conditions. High-quality membranes, proper weeping tile installation, and good drainage maintenance significantly extend its lifespan.
Routine inspections help identify potential issues before they lead to failure.
Exterior waterproofing can fail if the membrane is improperly installed, deteriorates over time, or if the weeping tile system gets clogged. Poor soil drainage or improper grading can also cause water to pool around the foundation, overwhelming the waterproofing system. Regular maintenance and proper installation are key to ensuring long-term effectiveness.
