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Basement Waterproofing Georgina & Keswick

Leak Repairs & Prevention for Wet & Leaky Basements

Aquamaster Basement Waterproofing Georgina has been vote the Best of Waterproofing for three years in a row. Our top-quality services, flexible pricing and 25-year transferable warranty helped maintain the leadership. Since 2009 our team has been helping commercial & residential properties all around Ontario keep their basements safe from water intrusion – wet basement repairs, basement leak repair, basement underpinning, foundation repairs and more.


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Built to Last for Decades


Most Popular Wet Basement Repair Services

Flexible Waterproofing Services

Choosing the right basement waterproofing solution is the bedrock of any waterproofing project. Learn more about basement waterproofing services offered in Georgina, Keswick, and beyond!.

Example of Exterior Basement Waterproofing Project in Toronto, near CN Tower

Exterior waterproofing is one of the most popular services in Georgina. it involves excavating the soil around the foundation of your home, cleaning the walls, repairing the cracks, and applying a waterproofing membrane to the wall. A drainage system is then installed to prevent hydrostatic pressure in the future and reduce the chance of water seepage.

Exterior Waterproofing Cost - $100-$300/linear foot

Basement Underpinning Project in Progress near Nathan Phillips Square in Toronto

Underpinning can indeed help repair a foundation, especially when there are structural issues or foundation damage. Underpinning is a construction technique used to strengthen and stabilize the foundation of a building. It involves extending the foundation depth or providing additional support to the existing foundation. Learn more in our basement underpinning guide.

Basement Underpinning Cost - $85-$450 per linear foot

Waterproofing Contractor Installing a Window Well

Basement window wells are beneficial for improving the functionality, safety, and aesthetics of a basement. However, their effectiveness depends on proper design, installation, and maintenance. If you're considering adding or modifying basement window wells, give us a call!

Window Well Installation Cost - $1,600-$4,000

Plumbing Rough Ins Installed in the Basement

Plumbing rough-ins are essential for the successful installation of plumbing systems in buildings. They provide the foundational framework for the plumbing infrastructure, ensure compliance with codes and regulations, and enable future maintenance and modifications. If not executed correctly, plumbing rough-ins can lead to costly problems and complications down the road.

Example of Interior Basement Waterproofing Project

Interior waterproofing is a more affordable option compared to exterior waterproofing. However, it is worth noting that when waterproofed internally, water will still make it through the walls and will then be "managed" by the interior waterproofing system. this system involves wall crack repairs, applying a waterproofing membrane on the inside, and sump pump installation. Interior waterproofing systems require maintenance.

Interior Waterproofing Cost - $70-$350/linear foot

Basement Wall Crack Repair in Progress

Foundation crack repair can repair vertical and horizontal cracks in the foundation. Vertical cracks in a foundation are relatively common and can occur due to settlement, shrinkage, or other factors. Horizontal cracks in a foundation are generally more serious and may indicate a more significant structural issue, such as excessive lateral pressure from the soil, foundation heaving, or other factors.

Foundation Crack Repair Cost - $1,500-$3,200


Before repairing basement leaks, our team will identify the source. Detecting and repairing basement leaks is essential to prevent water damage, mold growth, and structural issues. Basement leak detection will be performed via visual inspection, water testing, and thermal imaging of another technique. Once the source of the leak is identified, we will deliver the repair accordingly.

Waterproofing Contractors installing a weeping tile in front of CN Tower

While the terms "weeping tile" and "French drain" may have regional differences in usage and naming conventions, they both refer to drainage systems designed to address groundwater issues by collecting and diverting water away from structures. A part of various landscaping, waterproofing, and other projects. Call Aquamaster Waterproofing to discuss your weeping tile installation today!

Sump Pump Installation and Battery Backup Replacement Example

Sump pump installation service involves the installation of a sump pump system in a building's basement or crawl space to effectively manage and remove excess groundwater or water that may accumulate in a sump pit or basin. Sump pumps are essential components of many waterproofing and drainage systems and play a crucial role in preventing water damage and maintaining a dry interior space.

Sump Pump Installation Cost - $500-$3,600

Installation of Backwater Valve or a Backflow Preventer

Our team can help install backwater valves and backflow preventers. The backwater valve is primarily concerned with preventing sewage or wastewater from backing up into your home's plumbing, while a backflow preventer is designed to prevent the contamination of clean drinking water by ensuring water flows in one direction within a plumbing system. Both devices play crucial roles in maintaining the safety and integrity of plumbing and wastewater systems, but they are used for different purposes and are installed at different points within the plumbing infrastructure.

A waterproofer sealing the crawlspace of a building

Crawlspace encapsulation is a comprehensive process aimed at transforming the often neglected and moisture-prone area beneath a home into a dry, clean, and controlled environment. It typically involves several key steps, starting with the thorough cleaning and removal of any debris or existing insulation. Next, a high-quality vapor barrier is installed across the crawlspace floor and walls to create a sealed enclosure. It can also include other services like dehumidifier installation, sump pump installation, mold removal, and more.

Example of Basement Walkout

Basement walkout construction involves creating an exterior access point from a basement to the outside of a building, often at or below ground level. This access point is typically in the form of a door and a set of stairs leading up from the basement.


Basement Waterproofing Cost

You can expect to pay from $70-$350 per linear foot of basement waterproofing. The price for your property will be calculated after the free estimate process, where our waterproofing contractors will discuss your plans for the property, and wet basement problems you've had in the past, assess the extent of foundation damage, and review other factors. To learn more about the cost of basement waterproofing services visit the link below.

About Cost


How Long Does it Take?

Depending on the service, basement waterproofing can take from one day to over two weeks. For example, simple services like wall crack repair normally take one day to complete. However, large waterproofing projects like exterior and interior waterproofing, basement underpinning, bench footing, crawlspace encapsulation take 2-5 weeks. 

More About Durations


Waterproofing Materials we Use

Products for Basement Waterproofing

If you want your waterproofing to last, you need to make sure only the best materials are used. Over the years team Aquamaster Waterproofing has been experimenting with a varioety of waterprprofing materials - membranes, sealants, different types of gravel and more.


Some of the most popular basement waterproofing products in the Innisfil area include Bakor 990-06 yellow Jacket Fibre Mesh, Aqua Bloc liquid waterproofing membranes, DMX Drain, Parging Mix, Delta MS Air Gap, top-quality 3/4 inch limestone gravel, and more.

Trust our years of experience when choosing basement waterproofing materials for your project!

Basement Waterproofing Reviews

What Our Clients Say?

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