Greater Monmouth Chamber of Commerce
Staten Island Chamber of Commerce
Township of Aberdeen
National Foundation Repair Association Member

NJ and Staten Island's Basement Waterproofing & Foundation Repair Contractor

Serving Toms River, Clifton, Edison & Nearby

Quality 1st Basement Systems tackles the dirtiest and toughest jobs homeowners can throw at us, including basement waterproofing, crawl space repair, foundation repair, concrete lifting, basement finishing, flood vent installation, and foundation replacement.

As members of both the Basement Systems and the Foundation Supportworks networks, we're trained and certified to handle a wide variety of below-grade challenges. Have a wet, flooded basement or crawl space? Bowed, cracked, or tilted foundation walls? We will meet your needs and exceed your expectations! We service homeowners throughout New Jersey as well as Staten Island.

Why New Jersey Homeowners Choose Us

Dedication to Customer Satisfaction

Written, Transferrable Warranties

30 Years of Experience

Exclusive, Patented Products

Click for the BBB Business Review of this Waterproofing Contractor in Cliffwood NJ

At Quality 1st Basement Systems we take our job very seriously and make it our priority to treat you and your home with the utmost respect. Our hard work and dedication to our customers has earned us an A+ rating with the Better Business Bureau.

To guarantee your basement is correctly waterproofed or your foundation is permanently fixed we only use the highest quality products. Our waterproofing and foundation repair products have been tested, proven and patented. They come with 25 year to lifetime warrantees so you can be assured that your home is protected. If you need basement waterproofing, crawl space encapsulation, foundation repair, concrete lifting, or basement finishing we are New Jersey & Staten Island's trusted professionals.

Hundreds of Satisfied Customers in NJ & Staten Island

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By Thomas A.
Alexandria, VA
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By Keith J.
Gibbstown, NJ
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By Marcy A.
King Of Prussia, PA

More Reviews

Since 1986, we've met with hundreds of homeowners throughout NJ with leaky basements or damaged foundations. Each time, we have designed a custom solution that effectively and permanently solves the problem. Our customers have noted the quality of our service and expertise, and hundreds of them have left us positive reviews.

If you are dealing with a wet basement, damp crawl space, settling foundation or sinking concrete we can help! We serve homeowners and businesses throughout New Jersey and Staten Island. This includes Toms River, Clifton, Edison, Union City, Astoria and surrounding areas.

our service area

We serve the following areas