24/7 Waterproofing, Restoration & Mitigation Services in CT & Westchester

Connecticut Exterior Basement Waterproofing

Serving Ridgefield, Norwalk, Stamford & All of Fairfield County

24/7 Trusted, Experienced Experts

United Waterproofing specializes in basement waterproofing, drainage systems, and 24/7 emergency water damage services. Our experienced team has 20 years of experience in successfully completing exterior basement waterproofing projects. We serve homeowners and businesses in Ridgefield, Norwalk, Stamford and all of Fairfield County.

With warrantied basement waterproofing systems and skilled and experienced crews, you can trust us to help protect your home from basement water damage.

There isn’t anyone who matches our high quality. Reach out to us today for a free home inspection and estimate. We look forward to hearing from you.

Get Your Free Estimate

I called United Waterproofing to get an estimate on what it would cost to finally finish my basement. The quote I was given was significantly less that what other companies in the area were asking for. The crew was always courteous and professional. They showed up on time and they cleaned up after they were done with the work. I now have increased the square footage of my home as well as the value! Thank you United Waterproofing for doing such an excellent job!

Sam T.

Why Choose United Waterproofing?

24/7 Emergency Service

United Waterproofing provides emergency cleanup services available at any time throughout the year. We aid in water damage, fire damage, storm damage, commercial restoration and more.

Over 20 Years Experience

Our team of home builders and trained staff have over 20 years experience in home repair. From basement waterproofing to finishing to foundation repair, we have the right solutions for your home or business.

Fair Pricing & Highest-Quality

We push ourselves when we work, and we provide warranties on our basement waterproofing systems. We will start on time, and finish by the agreed upon time. You can expect total satisfaction at an affordable rate.

How does Interior Waterproofing Work?

Basement Water Entry
The soil surrounding your basement can be seeped with water, especially after a rainstorm or recent flooding event. As the water moves through the soil it presses up against the outside of your basement walls and floor. As the water pressure in the soil builds (the hydrostatic pressure), the water begins to make its way through tiny cracks in the cement, entering the basement. Exterior basement waterproofing can be used to prevent water entry for both new homes and existing buildings.

External Drainage System
The soil surrounding the foundation of your home is excavated and a proper drainage system is placed along the outside of the wall. The drainage system collects any water and safely funnels it away from your home’s foundation. 

Foundation Treatment
The foundation exterior is also treated to prevent water from permeating the foundation and entering the basement through wall cracks or through the porous cement. The space is then filled back in with the removed soil and your home now has a waterproofed foundation and drainage system to prevent any water from entering the basement.

Do I Need Basement Waterproofing?

You probably already know that you are dealing with a basement water issue. But, be aware of more subtle tell-tale signs. Odd smells in the basement may be an indication of mold growth that you cannot see. The mold may be growing on the back of the walls where you don’t see it. This is a water and moisture problem in the basement. We provide additional services including mold remediation for the basement. 

Mold Remediation & Mitigation
If your home has already suffered mold damage, we can clean and remove the mold, fixing the damaged areas.

Interior Basement Waterproofing

Some projects may require interior basement waterproofing on the foundation.

Foundation Repair
Water damage may be a sign of structural issues with your home’s foundation. We can inspect the foundation and if serious cracks or shifting has taken place, we can correct the problem.




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