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Got a wet basement? Musty odors? Protect your home with our proven solutions & lifetime warranty.

A dry, healthy home starts here.
Contact your local dealer or call 1-800-638-7048

zip code: 94040

Your Local Dealer is

Clean CrawlSpace Inc.

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Our Services

  • Concealed drainage system
  • Powerful, reliable sump pumps
  • Battery backup systems
  • Patented waterproofing products
  • ENERGY STAR® dehumidifiers
  • Industry-leading warranties

Basement Waterproofing Companies In New Jersey

359 Route 35 South
Cliffwood, NJ 07721
New Jersey: including Newark, Jersey City, Edison, and Paterson.
View company profile for reviews, awards, before & after photos, and more.
450 N. Main
Woodstown, NJ 08098
Southern New Jersey: including Atlantic City, Camden, Collingswood, and surrounding areas.
Pennsylvania: Greater Philadelphia and parts of Delaware and Maryland for foundation waterproofing and repair.
View company profile for reviews, awards, before & after photos, and more.
525 Bethlehem Pike
Erdenheim, PA 19038
Pennsylvania: including Philadelphia, Montgomery, Bucks, Lancaster, and Chester counties.
New Jersey: including Camden, Gloucester, Mercer, and Salem counties.
View company profile for reviews, awards, before & after photos, and more.

Each of the New Jersey companies listed here is an authorized Basement Systems dealer offering expert basement waterproofing services including drainage and sump pump installation. In each company profile, you can read reviews and check out the contractor’s history, service area, ratings, and more.

How to Choose a New Jersey Basement Waterproofing Company

Wet basements are not fun! Flooded basements are a homeowner’s nightmare. If you are suffering from constant worry about the health and safety of your basement, it’s time for a change. If you’ve tried DIY efforts to fix pooling water, cracks in your foundation, leaky basement windows, or high humidity, it’s time to find an experienced, professional waterproofer you can trust. A wet basement wastes valuable living space, damages building materials and stored possessions, pollutes the indoor air, risks the health of those living in the home, and puts your investment in your home at risk. That adds up to considerable risk.

Look for expertise, training, and experience.

When you choose a basement contractor in the Basement Systems network, you get a local company trained in and committed to the best waterproofing practices. Each contractor listed here is an expert in the diagnosis of sub-grade moisture problems as well as the design and installation of proper drainage, moisture and humidity control, and basement materials. Say good-bye to your wet basement with the best basement waterproofing in your neighborhood!

Demand high-quality basement waterproofing products.

These top New Jersey contractors have exclusive access to Basement Systems’ award-winning waterproofing products. Basement Systems’ products have set the standard for dry basements since 1987. With access to 27 patented Basement Systems products, your local Basement Systems dealer can tailor the right solution to address your specific basement or crawl space problem. With solutions like the WaterGuard basement drainage system and the UltraSump industrial-strength sump pump, your basement can be ready for the next big rainstorm.

Other basement waterproofing products include high-performance self-draining basement dehumidifiers that also serve as air filters, basement wall and floor treatments, window wells, and basement window replacements. Browse the full line of basement waterproofing products.

Why do New Jersey Basements Get Wet?

Flooding: As a New Jersey homeowner, you don’t have to have suffered during Hurricane Irene or Superstorm Sandy to have experienced a flooded basement. The climate of the state makes all basements vulnerable to excessive precipitation. Coastal homes can be hit by Nor’easters while inland New Jersey must deal with storms coming over the Great Lakes and from the St. Lawrence Valley (NOAA National Climactic Data). In fact, northern New Jersey is beset by double the number of thunderstorms as homeowners along the coast.

Other Causes of a Wet Basement: Even a small but sudden rain can do damage to your basement. Repeated rain seeping in through cracks in the foundation or through rusty basement windows will take a toll on the integrity of your basement. If not well maintained, gutters and drainage systems clog. Over time, foundation soils settle and erosion can cause the grading (the slope of the ground around your home) to change for the worse. Once cracks appear in your basement floor or wall, you run the risk of increased seepage and a musty, mildewy environment. Basement waterproofing can address the underlying issues, prevent future water damage and make the indoor air quality healthier.

Basement Waterproofing & Crawl Space Repair

Waterproof your basement today! The waterproofing experts in the Basement Systems network have helped homeowners across the New Jersey of New Jersey for decades, by identifying the source of leaks, flooding, groundwater seepage, and musty odors. With a range of waterproofing and moisture control solutions available through Basement Systems, your local dealer will install the right solution for your basement or crawl space.

Wet Basement Solutions:
  • Basement Waterproofing
  • Crawl Space Encapsulation
  • Leak Basement Window Repairs
  • Exclusive Drainage & Moisture-Control Products
  • Industrial-Strength Sump Pumps 
  • Energy-Efficient Self-Draining Dehumidifier    
Dry Basement and Crawl Space Benefits:
  • Usable Basement or Crawl Space
  • Healthier Indoor Air
  • Mold, Dust, and Pest Reduction
  • Lifetime Transferable Warranty
  • Home Value Protected
  • Peace of Mind When It Rains!

Next Steps to a Dry Basement in Your New Jersey Home.

Basement Systems products address every major basement or crawl space problem, including moisture intrusion, flooding, leaky windows, structural rot, and excessive humidity. The best New Jersey basement waterproofers are those who can diagnose the source of the problem and have the training, expertise and experience to design and install an effective system that keeps your basement dry.

1) Read Reviews & Check Out Past Work

Spend your time reading through the reviews of the basement waterproofing companies listed here. Check out their profiles that highlight their work (before and after photos), awards, and experience.

2) Get inspections and cost quotes

Call or fill out the Free Estimate form to set up an inspection of your basement. When you choose Basement Systems authorized contractor, you’ll get a free book on how basements are constructed and why they get wet, a custom design solution, and written estimate at no charge.

3) Choose Your Contractor & Enjoy the Result!

Choose a basement waterproofer based on the proposed solution, quality of materials, reputation of the contractor, and the price. Remember you only want to waterproof your basement once! After the work is completed, enjoy your dry basement for storage, finishing, laundry, and entertainment.

New Jersey's Trusted Waterproofing Companies

  • ""Very happy! Everything is perfectly dry and the humidity is down. Wish I had done it sooner."" Read Full Testimonial

    Homeowner of New Jersey, NJ

    Customer Testimonial

              "Very happy! Everything is perfectly dry and the humidity is down. Wish I had done it sooner."
    New Jersey, NJ
  • ""Your service is just spectacular, you're responsive, quick to return phone calls."" Read Full Testimonial

    Donna D. of Wyndmoor, PA, CT

    Customer Testimonial

     | 1-866-894-1888 Donna D.'s home in Wyndmoor, PA had a leaky basement that she really wanted fixed. With two teenage children, she was planning to transform the basement in a space for them. She called three different companies for an estimate, but they were either unclear about the solutions they provided, unreliable or just wouldn't return her calls. Unable to trust any of them she postponed the project for almost a year, until a neighbor recommended BQ Basement Systems. In this video she speaks about her experience with the company, and the results after the project was completed.
    Donna D.
    Wyndmoor, PA, CT
  • "They cleaned up everything, showed up on time and finished the job on time! I love them!" Read Full Testimonial

    Julie V. of Central Jersey, NJ

    Customer Testimonial

              Dug a trench around perimeter of entire basement. Removed all debris. Installed a drain around entire perimeter of basement and sealed it with cement. Patched any/all cracks. Installed and sealed sump-pump, dehumidifier, outdoor drainage system. Installed a water-proof wall barrier and raised waterproof flooring. They cleaned up everything, showed up on time and finished the job on time! I love them! It was a worry free experience for me. The noise from the jack-hammer was very minimal, they cleaned up everything and took all the garbage with them. I had a wonderful experience. Very professional. I highly recommend them.
    Julie V.
    Central Jersey, NJ
  • ""Very happy! Everything is perfectly dry and the humidity is down. Wish I had done it sooner." VIDEO..." Read Full Testimonial

    Homeowner of New Jersey, NJ

    Customer Testimonial

    New Jersey, NJ

Let Basement Systems solve your basement or crawl space water problem. One of the local New Jersey basement experts in our network will be happy to help transform your wet, leaky or humid basement into a usable, dry, healthier space today! Whether you’re in the Atlantic City and Camden area, Northern and Central New Jersey, or Trenton or areas in between, you can find a Basement Systems waterproofing pro who serves your neighborhood.

Improve your home starting with a free basement inspection and estimate!

Customer Reviews
  • By Larry C.
    08110, NJ
    "Jim and Jason and Ashley worked very hard and completed the job in the..."

    Customer Review

    By Larry C.
    08110, NJ

    Jim and Jason and Ashley worked very hard and completed the job in the time in which I was told. They were prompt and knowledgeable , which made me comfortable with people in my house. They also explained everything they were doing and kept me informed. They finished the job even being short handed the second day, which truly impressed me. My basement will be better for the work that was done for years to come.
  • By Jan C.
    Short Hills, NJ
    "also interested in sump pump"

    Customer Review

    By Jan C.
    Short Hills, NJ

    also interested in sump pump
  • By Thomas R.
    Morrisville, PA
    "Nick and Tim did a great job. They represented your company very well."

    Customer Review

    By Thomas R.
    Morrisville, PA

    Nick and Tim did a great job. They represented your company very well.
  • By Tom K.
    Secane, PA
    "totally professional, reliable, informative, courteous and very adept..."

    Customer Review

    By Tom K.
    Secane, PA

    totally professional, reliable, informative, courteous and very adept mechanically.
  • By Dan F.
    Center Valley, PA
    "Sean was very thorough. Answered all my questions. He was always available..."

    Customer Review

    By Dan F.
    Center Valley, PA

    Sean was very thorough. Answered all my questions. He was always available if I needed to call and ask questions after his initial visit. He is an excellent representative for your company.
  • By Don E.
    West Chester PA 19380, PA
    "very good job enjoyed having them work for me"

    Customer Review

    By Don E.
    West Chester PA 19380, PA

    very good job enjoyed having them work for me
  • By Kate G.
    Marietta, PA
    "Great experience! We would definitely use you for another project."

    Customer Review

    By Kate G.
    Marietta, PA

    Great experience! We would definitely use you for another project.
  • By Mike B.
    Ephrata, PA
    "The guys did an excellent job.. they left no mess anywhere."

    Customer Review

    By Mike B.
    Ephrata, PA

    The guys did an excellent job.. they left no mess anywhere.
  • By James M.
    Shillington, PA
    "You may want to have the sales person view the job with the job foreman..."

    Customer Review

    By James M.
    Shillington, PA

    You may want to have the sales person view the job with the job foreman before work is done to improve communication and expectations.
Click to see why people hire us

Recent job requests for basement waterproofing in NJ:

Project Location: Washington Street, Phillipsburg, NJ 08865


Project Location: Gary Road, Stewartsville, NJ 08886

Comment: Raining heavy, water getting into basement

Project Location: Andersen, Milford, NJ 08848

Comment: Basament

Project Location: Ye Greate STreet, Greenwich, NJ 08323

Comment: Hello-- we are doing a renovation to a historic home in Greenwich, NJ. We're adding a new concrete slab and would like to add a below-slab perimeter drain (Waterguard) system to a new sump pump. I'd like to discuss the best options for our project. Thank you!

Project Location: Windsor Dr, West Deptford, West Deptford Nj, NJ 08086

Comment: Some water in the basement

Project Location: Edgewood Way, Glen Gardner, NJ 08826

Comment: I'm a guitar player. I want a music room in part of my basement. Some water issues. Need an atmosphere that will not harm expensive guitars and some level of soundproofing.

Project Location: , Westville, NJ 08093

Comment: Need to get a plan together to solve mold recent problem in basement Additional information: Quick Contact Form: This lead was received through the Quick Contact Form on your website. Please respond as soon as possible.

Project Location: S Monroe Ave, Wenonah, NJ 08090

Comment: We have an old basement that occasional takes in water. We would like an estimate on repair.

Project Location: Cooper St, Astoria, NJ 08096

Comment: Looking to finish a basement in newly purchased home with an interior french drain system. basement is 1014 sqft.

Project Location: Peach Street, Deptford Township, NJ 08093

Comment: My basement window is leaking and destroying my new laminate floors.

Project Location: Lake Street, Bridgeton, NJ 08302

Comment: Estimate to waterproof basement.

Project Location: CUMBERLAND AVE, Deptford Township, NJ 08096

Comment: Mold and flooding

Project Location: Richey Ave, Oaklyn, NJ 08107

Comment: We purchased a new home last week, but after Monday's storm, the basement flooded. We would love help water proofing the basement, especially finding places where the water came in. There is an operating older sump pump, but it is clear that the water is coming from other places. We would greatly appreciate your help.

Project Location: E Madison Avenue, Collingswood, NJ 08108

Comment: Interested in learning more about BrightWall and how we might be able to "finish" some or all of the walls in our unfinished Collingswood basement. Thank you!

Project Location: AUSTIN HILL ROAD, Clinton, NJ 08809

Comment: Wanting to DryLok the basement walls, there are some discolorations and not sure if they are efflorescence or mold (maybe both)

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