Basement Waterproofing Services
First Choice for Basement Waterproofing in Toronto
Exterior Waterproofing
Exterior waterproofing involves creating a durable, watertight barrier outside your foundation walls. Doing so prevents moisture from seeping into your building's foundation and causing mould growth, structural damage, and other moisture-related problems. Our contractors will excavate around the foundation, repair existing wall cracks, and install French drains to direct water away from your property.
Exterior Waterproofing Cost - $100-$300/linear foot
Basement Underpinning - Floor Lowering
We offer basement underpinning services to stabilize and strengthen weak building foundations and create additional living space or storage in your basement. Our team will excavate underneath the existing foundation and install concrete or steel beams to increase the foundation's load-bearing capacity.
Window Well Installation
Improve your basement's functionality and safety with window well installation services from Aquamaster Waterproofing. Installing secure, well-designed window wells enhances natural light and ventilation and provides an emergency exit option for your basement. These wells also offer easy maintenance access while keeping water and soil out.
Window Well Installation Cost - $1,600-$4,000
Foundation Repair in Toronto
Don’t wait for small issues to turn into big problems. Keep your home safe and stable with Aquamaster Waterproofing's foundation repair services. We tackle all common foundation problems, including cracks, settling, and water damage. No matter the cause, our experienced team is ready to strengthen your foundation and protect your investment.
Basement Plumbing Rough Ins
When constructing or renovating a basement, you must also prepare for the space's future plumbing needs. Aquamaster Waterproofing experts install main drain lines, drain pipes, water lines, and vent pipes, essential for plumbing fixtures such as sinks, toilets, and showers.
Interior Waterproofing
If you're worried about water seeping into your basement, our team can install a waterproof barrier inside your foundation to protect your property. While it won't stop water from getting into your building, interior basement waterproofing manages the water that does get through the walls by directing it away from the basement.
Interior Waterproofing Cost - $70-$350/linear foot
Foundation Crack Repair
Fixing cracks in your foundation can prevent costly future repairs and ensure your home is safe to occupy for many years. We provide internal and external solutions for repairing smaller foundation cracks, but we recommend combining both solutions for repairing foundation cracks wider than 3/16 inches.
Basement Leak Detection and Repair
If you notice damp spots in your basement but don't know what's causing them, contact Aquamaster Waterproofing's basement leak detection and repair experts today. We'll locate and repair the leak, whether it's coming from pipes, foundation cracks, or other issues that only a trained professional can recognize.
Weeping Tile Installation & French Drains
Protect your foundation from groundwater with a weeping tile system, also known as a drain tile system. These underground pipes collect and redirect groundwater away from your foundation to prevent your basement from flooding and experiencing water damage.
We can install the weeping tiles inside or outside the basement, depending on factors like the extent of the water problem, your budget, and the type of foundation. Our experts will walk you through your options so that you can make the best choice for your property.
Sump Pump Installation & Repair
Installing a sump pump is one of the best ways to manage water that has already entered your basement. When the water level in the sump pit reaches a certain point, the device activates and then pumps the water out of the pit and away from the building. We offer sump pump installation services as well as repair and replacement. Whether you need a new pump for a new basement or want to upgrade your old one, the Aquamaster Waterproofing team has you covered.
Sump Pump Installation CostCost - $500-$3,600
Backwater Valve Installation
Protect your property from water damage and health hazards by installing a backwater valve. A backwater valve — also called a backflow prevention valve — automatically seals off your plumbing system, blocking wastewater from backing up into your home's plumbing when there are floods or a blockage in the sewer system.
Crawlspace Encapsulation and Conversion
Crawlspaces are prone to moisture, often leading to mould and mildew growth. This can damage furniture and floors on the ground floor of your property and cause air quality to deteriorate. We offer crawlspace encapsulation services, in which our team applies a moisture barrier to the crawlspace's floors, walls, and sometimes ceilings and then installs a dehumidifier to circulate air and control humidity.
Basement Walkout Construction
A walkout basement is an excellent investment if you want to increase your property's value or even convert it into a rental with a separate entrance. Our basement walkout construction services generally include basement underpinning, waterproofing, and drainage system installation to ensure the space is functional and up to code.
Why Choose Aquamaster for Waterproofing Services?
- Established Expertise: With over a decade of experience, Aquamaster is a trusted name in waterproofing services in Toronto.
- Wide Range of Services: From basement waterproofing to foundation repairs, we offer comprehensive solutions for all your needs.
- Quality and Efficiency: We use top-quality materials and advanced technology for durable and effective solutions.
- 24/7 Emergency Services: Always available to handle urgent issues, ensuring prompt and efficient service.
- Licensed and Insured: Ensuring reliability and trustworthiness with fully licensed and insured operations.
- Strong Customer Feedback: A history of positive reviews and customer feedback reflects our commitment to quality service.







