Transform and Upgrade Your Basement

United Waterproofing LLC provides residential and commercial basement finishing services because we recognize that a finished basement that is dry will be healthy, which will protect homeowner’s investment. Homeowners that have their basement finished will have many benefits provided for them and their home.

Structural and Foundation Repair Services

We can provide an accurate inspection to determine where the structural damages are located in your home or commercial property, then we will provide the correct repairs. We provide a wide range of structural repair services.

Dry and Protected Basements

Having water or moisture in the basement is not only frustrating, but it can also be a health hazard as a wet basement can cause mold. United Waterproofing LLC provides homeowners and businesses with a dry and healthy basement with our basement waterproofing services.

Humidity and Mold Control Services

United Waterproofing LLC specializes in humidity and mold control services. Mold is a harmful and dangerous element that poses a health risk to you and your family. United Waterproofing LLC can remove all of the mold from your home or commercial property.

Have an Emergency? Call Us Now!

Our Wide Range of Services

Basement Waterproofing

We provide homeowners with an accurate solution for basement waterproofing.

Basement Finishing

Our products will prevent mold growth with our mold resistance and waterproofing products.

Humidity & Mold Control

United Waterproofing LLC provides complete humidity and mold control services.

Structural Repair

United Waterproofing LLC specializes in structural repair services. We provide a wide range of structural repair services.

Mold Mitigation

We specialize in humidity and mold control services, just one of our many basement waterproofing services.

24/7 Emergency Services

We have basement experts who are on call 24/7 in the event of an emergency on your property.

Welcome to United Waterproofing, LLC.

Basement Waterproofing, Finishing, Structural Repairs,
Humidity & Mold Control Services in CT

United Waterproofing, LLC is a well respected basement remodeler that has been keeping basements dry in Connecticut and New York for over 20 years. We specialize in Basement Waterproofing, Basement Finishing, Basement Remodeling, Structural Repairs, and much more! We proudly serve Connecticut, Fairfield, Greenwich, Westport, Stamford, New Canaan, Darien, Wilton, Harrison, Scarsdale, Rye, and the surrounding communities.

Our expert technicians are passionate about providing the absolute best service to homeowners for generations to come. Contact us today to speak to one of our home basement professionals about your next project.

United Waterproofing LLC provides homeowners with an accurate solution for basement waterproofing. Our qualified and trained professionals will come to your home to inspect and evaluate your basement, then we will identify where the basement is leaking and where the water is coming from. We will provide a waterproofing solution for your basement. Our waterproofing services are custom-designed to each homeowner’s problem. We provide a wide range of basement waterproofing service to meet the needs of our customers.

Years In Business

Service Areas

What Our Clients Say

“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.

Stamford, CT

“I called United Waterproofing in the middle of the night because I noticed that there was water leaking into my basement. A waterproofing expert came to my home and quickly was able to repair the leak in my basement and showed me where the water was coming from. I could not ask for better service, especially in the middle of the night! Thank you United Waterproofing for fixing the leak in my home!”
Thomas D.

Greenwich, CT

“United Waterproofing came highly recommend from a co-worker of mine. From the initial contact we made with them, up until the project was completed, we were always treated with the highest levels of courtesy. Jason and his team were very professional and explained to us in detail each phase of the project so we always fully understood what was happening. There were no hidden costs with the original estimate and they were able to stay within our desired budget.”
P. Wojenski

Westport, CT

Our Connecticut
Service Areas

9

Fairfield County, CT

Bethel, Brookfield, Bridgeport, Danbury, Darien, Easton, Fairfield, Guilford, Greenwich, Monroe, New Canaan, New Fairfield, Middlebury, Newtown, Norwalk, Redding, Ridgefield, Shelton, Sherman, Stamford, Stratford, Trumbull, Washington, Waterbury, Weston, Westport, Wilton
9

Litchfield County, CT

Bethlehem, Bridgewater, Litchfield, New Milford, Morris, Roxbury, Woodbury
9

New Haven County, CT

Ansonia, Cheshire, Derby, Milford, Orange, Seymour, Southbury, West Haven

Connecticut’s Trusted Contractor

United Waterproofing has been serving Connecticut residents and businesses for over 20 years with our high-quality basement waterproofing, basement finishing, mold remediation, foundation repair, and emergency cleanup services.
Our professionals are committed to helping all our valued clients repair, protect and improve their homes. Recognized in the industry as trusted experts, our dedicated professionals take tremendous pride in meeting the individual needs of all our valued clients. We provide customized services and solutions that meet with the specific needs of all our clients. Give us a call today to schedule your free consultation, inspection or work estimate.

Get a Free Quote

Latest News

Serving New Cannan, CT Basement Waterproofing

Serving New Cannan, CT Basement Waterproofing

For over 20 years the professionals here at United Waterproofing have been serving residents and businesses of New Canaan with our high-quality basement waterproofing, basement finishing, mold remediation, foundation repair, and emergency cleanup services.  We take...

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Stamford, CT – Concrete Foundations Repair Services

Stamford, CT – Concrete Foundations Repair Services

Most people that are in the market to purchase a new property, realize that they won’t discover a house that is precisely what they are searching for, so they can ignore issues, for example, a terrible paint plan, poor landscaping or old apparatuses. However, with regards to...

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Ridgefield, CT – Mold Control & Removal

Ridgefield, CT – Mold Control & Removal

One of the dangerous contaminants out there is the difficult to detect and destructive growth of mold in your home or commercial property. Mold is capable of on wet outer layers, such as wallpaper, ceiling tiles, carpets, insulation, wood and drywall. It is capable of infecting...

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