Crawl Space Repair in NJ, PA & Staten Island

Vapor Barriers, Support Jacks, & Crawl Space Encapsulation for A Dry, Healthier Space

Problems in the crawl space like rot, mold, structural issues will affect the rest of your home. The good news is that Quality 1st Basement Systems can permanently prevent these problems.

Symptoms of a Crawl Space Problem

  • Drywall cracks in the interior
  • Uneven floors
  • Foul odors in the home
  • Heightened allergies or asthma symptoms

If you're having a problem with your sagging, wet or even flooded crawl space, you've come to the right place. At Quality 1st Basement Systems, we specialize in crawl space solutions for all crawl space problems. Our patented crawl space repair and sealing solutions offer a permanent fix for any and all issues you may come across. 

Whatever your issue, we have the products and experience that you need to find the best solution. Whether it's crawl space odors (musty, mildewy smells), moisture, humidity, mold, or pests, we can help your crawl space.

Crawl space repair is a preventative measure. It prevents future unnecessary repairs, creates a healthier living space and saves you money on your utility bills. After you have encapsulated the crawl space you have dramatically increased your available storage space. We are your trusted crawl space repair contractor in Staten Island and all New Jersey.

Before and After
  • Crawl Space Repair in Avon-by-the-Sea, NJ
    Before
    Crawl Space Repair in Avon-by-the-Sea, NJ
    After

    Crawl Space Repair in Avon-by-the-Sea, NJ

    Check out this crawl space transformation in Avon-by-the-Sea, NJ. To prevent moisture and humidity in the space, we installed our CleanSpace Vapor Barrier System. CleanSpace creates a barrier along the walls and floor of the crawl space to stop moisture from passing through the foundation walls. By sealing this space, you block out dampness that can cause mold growth or threaten the wooden beams inside your crawl space. Keeping this space healthy protects the home and improves air quality. Shout out to our System Design Specialist, Dane, and our foreman David, for working with this homeowner to create a dry and protected space under their home! 

  • Crawl Space Repair in Pottstown, PA
    Before
    Crawl Space Repair in Pottstown, PA
    After

    Crawl Space Repair in Pottstown, PA

    This homeowner in Pottstown, PA noticed their crawl space was damp and humid, so they contacted us for a solution. If this goes without repair, it could cause issues such as rotting wood, increased energy bills, and mold growth. We sent our System Design Specialist Javier, to provide an inspection and he suggested installing an encapsulation system. Our foreman Luis, installed our CleanSpace Vapor Barrier System, which will block out moisture and humidity from passing through the crawl space. Since the installation, the homeowner's peace of mind has been restored!

  • Crawl Space Repair Norristown, PA
    Before
    Crawl Space Repair Norristown, PA
    After

    Crawl Space Repair Norristown, PA

    A damp crawl space isn’t just inconvenient—it’s a risk to your home! A Norristown, PA homeowner noticed persistent humidity, raising concerns about mold, odors, and foundation damage. To solve this, we installed our CleanSpace Vapor Barrier System to seal out moisture. We added our TripleSafe Sump Pump System and WaterGuard French Drain Systems to handle water effectively in the basement. Together, these systems protect the home by keeping the crawl space and basement dry, healthy, and secure!

  • Crawl Space Repair in Sellersville, PA
    Before
    Crawl Space Repair in Sellersville, PA
    After

    Crawl Space Repair in Sellersville, PA

    A homeowner in Sellersville, PA noticed their crawl space was damp and humid, so they contacted Quality 1st Basement Systems for a solution. We installed our CleanSpace Vapor Barrier System to completely seal the crawl space from the outside elements. Now, the homeowner has a dry and healthy space under their home. they have peace of mind that the structure of their home is safe against mold growth and wood rot. 

  • Crawl Space Repair in Wynnewood, PA
    Before
    Crawl Space Repair in Wynnewood, PA
    After

    Crawl Space Repair in Wynnewood, PA

    A homeowner in Wynnewood, PA noticed their crawl space was damp and humid, so they contacted us for a solution. We sent our Crawl Space expert, out to perform a thorough inspection and provide this homeowner with recommendations on how to properly protect this crawl space from moisture, humidity and flooding. Quality 1st Basement Systems installed our CleanSpace Vapor Barrier System which will provide a clean and safe environment for the homeowner, keeping it dry and healthy.

  • Crawl Space Waterproofing in North Wales, PA
    Before
    Crawl Space Waterproofing in North Wales, PA
    After

    Crawl Space Waterproofing in North Wales, PA

    The crawl space of this North Wales, PA home was in need of service to resolve the moisture presence that was causing a musty odor to loom throughout the home. What it needed was a waterproofing repair that would protect the crawl space from intruding water and better control the environment. That's where Quality 1st stepped in to relieve the homeowner of the concerns they were facing.

    Once the space was properly assessed, our crew arrived to give the basement a brand-new waterproofing system. We installed a new sump pump system, our SuperSump, to upgrade the power in removing water from the crawl space. The floor was lined with our Drainage Matting, which was then covered with CleanSpace Vapor Barrier to keep water trapped below while allowing it to flow towards the sump pump. For climate control, the crawl space was insulated with our SilverGlo and equipped with one of our Sedona Dehumidifiers to ensure moisture will not pose a threat to the space. Check out how our crew completely transformed this space!

     

    System Design Specialist: John
    Foreman: Miguel

  • Crawl Space Repair in Chalfont, PA
    Before
    Crawl Space Repair in Chalfont, PA
    After

    Crawl Space Repair in Chalfont, PA

    A homeowner in Chalfont, PA contacted Quality 1st Basement Systems to encapsulate their damp crawl space. We knew the best solution would be our CleanSpace Vapor Barrier System to stop moisture and humidity from passing through the foundation walls and floors. Creating a dry space under your home creates a healthier home! 

  • Mold Problem in Crawl Space Solved in Marlton, NJ!
    Before
    Mold Problem in Crawl Space Solved in Marlton, NJ!
    After

    Mold Problem in Crawl Space Solved in Marlton, NJ!

    Marlton homeowner had a termite problem in his crawl space. He contacted an exterminator who also pointed out that he had mold in the crawl space and should have it encapsulate to prevent further mold growth. Quality 1st Basement Systems installed CleanSpace crawl space encapsulation system and a SaniDry crawl space dehumidifier to stop the moisture which will prevent further mold growth! We also insulated the foundation walls of the crawl space which will help keep it warmer in the winter and therefore reducing the amount of energy the homeowner will need in the rooms above.

What Your Neighbors Say About Us

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Certified Crawl Space Repair Contractors in Pennsylvania, New Jersey and New York

Crawl space encapsulation & repair system in NJ & Staten Island

Our CleanSpace® Crawl Space Encapsulation system provides permanent moisture control and protection for any size crawl space. 

The products we use to encapsulate your crawl space were developed by the Basement Systems International network of waterproofing contractors.

Basement Systems has been serving homeowners since 1987 and runs a full Research and Development department. This is where they constantly test and build the industry's best crawl space solutions. 

Basement Systems has over 30 patented products and provides permanent crawl space repair solutions. The products we install your crawl space come with a written warranty.

Recent Testimonials

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“Barbara is one of our customers in Middlesex, NJ. She was very happy with the system we installed for her. We...”

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Barbara of Middlesex, NJ

“I've been searching for a solution to my crawl space problems for two years. Quality 1st had the best...”

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Patricia B. of Riverton, NJ

“I'm very happy with both jobs, I would hire them again and tell my friends.”

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Axel M. of Gillette, NJ

Free Crawl Space Repair Inspection

Before work begins we will have one of our crawl space experts visit your home for a free on-site inspection. They will find the root of the problem and provide the solution. You will also receive a free, no-obligation crawl space repair cost estimate. The estimate is completely written out so you know the exact costs of the project. 

Before we meet we will even send you a free 88-page instructional book on crawl space repair so you can understand the issue and make the best decision for your home. We serve all of New Jersey and Staten Island, Jersey City, Edison, Freehold, Clifton, Brick, Trenton, Essex Fells, Passaic, Jersey City, Sicklerville, Newark, Paterson, Clementon, Woodbridge, Brick, Norristown, Levittown, Abington, and nearby. At Quality 1st Basement Systems, we specialize in crawl space problems of all types. Call us today to get started! 

 

Greater Monmouth Chamber of Commerce
Staten Island Chamber of Commerce
Township of Aberdeen
National Foundation Repair Association Member
2018 Angies List Super Service Award
Best Place to Work 2018
HomeAdvisor Association

our service area

We serve the following areas

PennsylvaniaNew Jersey Our Locations:

Quality 1st Basement Systems
359 Route 35 South
Cliffwood, NJ 07721
1-732-719-3079


Quality 1st Basement Systems
2750 Morris Rd
Lansdale, PA 19446
1-267-376-9955


Quality 1st Basement Systems
450 N. Main St.
Woodstown, NJ 08098
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Quality 1st Basement Systems service area
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