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Unbeatable Value.
Unmatched Reliability.
Guaranteed.

We have helped thousands of New Jersey & Staten Island homeowners
eliminate basement and foundation issues permanently.

Schedule A Free Estimate
Click for the BBB Business Review of this Waterproofing Contractor in Cliffwood NJ
Greater Monmouth Chamber of Commerce
National Foundation Repair Association Member
Township of Aberdeen
Staten Island Chamber of Commerce

Why NJ and NYC homeowners choose us

EffectiveIndustry-leading solutions with long-lasting results.

AffordableCost-effective solutions to fit any household budget.

ReliablePatented and warrantied products you can count on.

Customers Love Our Best Price Guarantee

It's hard finding reliable solutions to complex structural or basement issues. Your budget is limited. You can't spend days researching solutions and contractors only to worry if you made the right choice.

You don't have to worry that – you will never pay a dollar more than you have to to get your project done. Our customers really appreciate that.

That's why we guarantee that our price is the lowest available for the work specified in your project. You can even continue shopping after the work is installed we will send you a check to match the price.*

$500 Off Complete Basement Waterproofing System & Installation

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

Serving Toms River, Clifton, Edison & Nearby

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.

Transferable Lifetime Warranties & A Skilled Service Team

We believe in our innovative patented products and so should you. That's why we offer transferable lifetime warranties on most of our basement waterproofing products. Our products have been proven and patented, and if anything goes wrong we have a highly skilled service team ready to help at a moment's notice.

Thousands of Happy Customers near Brooklyn, Toms River, Bronx, Edison, Union City, Clifton

Recent Projects in NJ and NYC

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.

Sinking Concrete FIxed Outside Basement Doors in Elmer, NJ Before
Sinking Concrete FIxed Outside Basement Doors in Elmer, NJ After

Sinking Concrete FIxed Outside Basement Doors in Elmer, NJ

Mold Problem in Crawl Space Solved! Before
Mold Problem in Crawl Space Solved! After

Mold Problem in Crawl Space Solved!

Concrete Fixed in Vineland, NJ Before
Concrete Fixed in Vineland, NJ After

Concrete Fixed in Vineland, NJ

Sinking Driveway Fixed in Cape May, NJ Before
Sinking Driveway Fixed in Cape May, NJ After

Sinking Driveway Fixed in Cape May, NJ

Pool Deck Concrete Leveling in Glouchester Before
Pool Deck Concrete Leveling in Glouchester After

Pool Deck Concrete Leveling in Glouchester

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.

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