Proudly Serving GTA Homeowners for Over 30 Years!

Proud supporters of the Ride to Conquer Cancer!

Why Book With Nusite Contractors Ltd.

Free, No-Obligation Estimates

Fully Insured and Certified

Award-Winning Services

OFFERING YOU TOP-QUALITY WATERPROOFING, BASEMENT LOWERING, AND FOUNDATION REPAIR SERVICES 

To view our Commercial Waterproofing home page, please click HERE.

RESIDENTIAL
WATERPROOFING

WET BASEMENT REPAIR TORONTO! The two main residential waterproofing systems are interior waterproofing and exterior waterproofing. Both foundation waterproofing systems can be combined with a sump pump. Nusite is a multi-award-winning basement waterproofing company in the GTA!

SUMP PUMP REPAIR & REPLACEMENT

We Install Sump Pumps Near You! A sump pump is your home's final defence against intruding water. Sump Pumps can be a key factor in keeping your basement dry. Did you know the City of Toronto Offers a Sump Pump installation rebate? Contact us to find out more!

WINDOW WELL REPLACEMENT

BASEMENT LEAK REPAIR! Window wells are the most commonly overlooked part of a home.​ Window Well maintenance and upkeep is an easy way to prevent leaking basements and foundation water seepage.​ Before you replace a basement window ensure your window well is performing properly. Contact Nusite Today for a Free, No-Obligation Estimate!

BASEMENT
LOWERING

Nuste is an Award-Winning Basement Lowering and Underpinning Company! The main basement lowering methods are underpinning and bench footings. Basement lowering (underpinning) can increase the strength of your home's foundation while converting a 5ft, 6ft, or 7ft high basement into an area that clears 9ft.

BASEMENT DRAIN SERVICES

WE INSTALL BASEMENT DRAINS! There are two main basement drainage systems that lay beneath a Toronto home. They are the storm drain and the sewage system. Nusite Contractors installs, repairs, and replaces both basement drain systems.

CONCRETE & CEMENT REPAIR

WE ARE A CONCRETE CRACK REPAIR COMPANY! Toronto's fluctuating weather makes concrete cracks and cement issues a common problem for homeowners. Concrete cracks and cement impurities don't only ruin the aesthetic of a property but can also create a variety of safety hazards. Contact Nusite Today for A Free, No-Obligation Concrete Estimate. We Repair, Replace, and Pour Concrete in the GTA!

FOUNDATION
REPAIRS

FOUNDATION LEAK REPAIR! A Toronto home can suffer from a variety of different foundation cracks and concrete issues. Nusite's foundation waterproofing contractors can help you determine the severity of your home's foundation issue(s) or concrete issue(s).

FRENCH DRAIN INSTALLATION

Is Water Pooling in Your Yard? We Install French Drains! Drainage issues can cause a ton of problems for a property owner in Toronto. French drain systems are recommended for low-lying properties that are prevalent to wet conditions.

Get to Know Nusite

01

Contact Us

Fill out our contact us form and one of our waterproofing and concrete professionals will get back to you as soon as they can.

02

Get Your Estimate

Nusite provides free, no-obligation estimates to homeowners throughout the GTA. Our contractors will travel to your home/site or can organize a free, virtual estimate (if preferred).

03

Sign The Contract

Once the contract is signed by both parties our team will be ready to go. Our management team works with the homeowner to schedule a job start date that works for them.

What Homeowners Say About Us 

"Best Waterproofing Company in Toronto"

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'I would recommend Nusite Waterproofing to every homeowner I know"

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"Top-Quality Concrete Work!"

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"10/10 services, I would highly recommend their exterior waterproofing"