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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
  • Insulating Crawl Space in Wildwood, NJ
    Before
    Insulating Crawl Space in Wildwood, NJ
    After

    Insulating Crawl Space in Wildwood, NJ

    This home in Wildwood, NJ sat above a crawl space that was dark, damp, and musty due to unwanted moisture sitting in the space. To fix this problem, the homeowner reached out to Quality 1st for a waterproofing solution. Our team assessed the space and equipped it with insulation that would simultaneously keep water out. Our SilverGlo Insulation is made up of a closed-cell material that won't absorb moisture and, therefore, won't rot or mold. The radiant heat barrier on the interior side of the insulation panels provides a heat barrier to regulate the temperature in the crawl space. The home was also equipped with a Sedona Dehumidifier to keep the circulating air clean and free of moisture. Now, this home will have a lasting dry and controlled environment in the crawl space!

  • 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! 

  • Resolving Moisture Concerns In Reisterstown, MD
    Before
    Resolving Moisture Concerns In Reisterstown, MD
    After

    Resolving Moisture Concerns In Reisterstown, MD

    In Reisterstown, MD, a homeowner grew increasingly concerned after noticing water seepage around their basement and crawl space. Fearing the long-term effects of moisture, such as structural deterioration, mold growth, and poor air quality, they reached out to our team at Quality 1st for a professional solution.

    Our specialists conducted a detailed inspection and identified the key areas contributing to the water intrusion. Understanding the homeowner’s need for a lasting and efficient fix, we designed a customized waterproofing strategy tailored to the unique challenges of their property.

    To address the water issues, we installed our patented WaterGuard Drainage System to capture water at the foundation level and direct it safely away, along with a TrenchDrain System to intercept surface water at key entry points. We then added CleanSpace Wall Panels and SilverGlo Insulation Panels to create a moisture-resistant, insulated barrier, enhancing energy efficiency and comfort. In the crawl space, our CleanSpace Vapor Barrier System sealed off the earth's moisture, while the powerful SaniDry Sedona Dehumidifier was installed to maintain optimal humidity levels and prevent mold growth.

    With this complete system in place, the basement and crawl space were fully transformed into a dry, healthy, and functional area, giving the homeowner confidence and peace of mind.

  • Crawl Space Encapsulation in Ellicott City, MD
    Before
    Crawl Space Encapsulation in Ellicott City, MD
    After

    Crawl Space Encapsulation in Ellicott City, MD

    At this raise farmhouse property the owner could feel the cold air coming up into the home. We encapsulated the crawl space with our CleanSpace Vapor Barrier that will capture any moisture or vapor that seeps in. Then we placed on the foundation walls our SilverGlo insulated wall panel system that is high-efficiency graphite-impregnated insulation designed to keep the entire crawl space warm and will help save the homeowner money in the long run. 

     

     

  • Crawl Space Repair Solution In Elkridge, MD
    Before
    Crawl Space Repair Solution In Elkridge, MD
    After

    Crawl Space Repair Solution In Elkridge, MD

    In Elkridge, MD, a homeowner grew concerned after noticing water seepage in their crawl space and sloping floors throughout the house, warning signs of moisture intrusion and potential structural issues. Worried about long-term damage and indoor air quality, they contacted Quality 1st for a professional evaluation.

    Our team conducted an extensive inspection and identified elevated humidity levels, insufficient insulation, and weakened floor joists as key issues. To address these problems, we proposed a tailored solution focused on moisture control, energy efficiency, and structural stabilization.

    Our crew began by installing SilverGlo Insulation Panels along the crawl space walls, which reflect heat back into the space while providing moisture-resistant insulation. Next, we encapsulated the crawl space with our CleanSpace Vapor Barrier System to create a durable, sealed environment that blocks ground moisture and reduces humidity. To restore the home’s structural integrity, we installed our SmartJack System beneath the sagging beams, lifting and supporting the floor above. These combined systems not only eliminated the homeowner’s moisture concerns but also restored the crawl space to a clean, dry, and structurally sound condition, providing lasting peace of mind and protecting the home for years to come!

     

  • CleanSpace in Gwynn Oak, MD
    Before
    CleanSpace in Gwynn Oak, MD
    After

    CleanSpace in Gwynn Oak, MD

    For this project the homeowner reached out regarding their finished basement and water coming in through the foundation walls. We were able to capture the water leakage with our CleanSpace Vapor barrier installation along with our WaterGuard sub-flooring drain system. The CleanSpace is a poly sheet material that covers the entire basement and works as a barrier for any water or vapor coming through into the home. This particular covering forces any type of seepage down to the sub-floor drain then flows into the sump pump, preventing any unwanted water in basement.  

  • Tackling Wet Crawl Space Issues In Lutherville Timonium, MD
    Before
    Tackling Wet Crawl Space Issues In Lutherville Timonium, MD
    After

    Tackling Wet Crawl Space Issues In Lutherville Timonium, MD

    In Lutherville Timonium, MD, a homeowner reached out to Quality 1st after dealing with persistent water seepage that left their crawl space damp, musty, and uninviting. Concerned about the long-term effects of moisture, such as mold growth and structural damage, the homeowner was looking for a permanent solution.

    After conducting a thorough inspection, our team designed a customized waterproofing plan that included installing our SilverGlo Insulation Panels—providing thermal protection without absorbing moisture—and our CleanSpace Vapor Barrier System to seal out humidity and ground water.

    These high-performance systems worked together to eliminate moisture intrusion, improve energy efficiency, and transform the crawl space into a dry, clean, and healthy environment, giving the homeowner lasting protection and peace of mind!

  • Resolving Crawl Space Moisture Issues In Towson, MD
    Before
    Resolving Crawl Space Moisture Issues In Towson, MD
    After

    Resolving Crawl Space Moisture Issues In Towson, MD

    In Towson, MD, a homeowner who was recently struggling with persistent water seepage in their crawl space contacted Quality 1st for a long-term and reliable solution. Our team assessed the situation and recommended installing our patented SilverGlo Insulation Panels to provide superior thermal insulation and prevent moisture buildup. We then installed our mold-resistant CleanSpace Vapor Barrier System, which sealed the crawl space from water vapor, ensuring the area remained dry and protected from further moisture infiltration. These innovative systems not only improved energy efficiency but also eliminated the damp, musty conditions, transforming the crawl space into a clean, dry, and healthy environment.

    The homeowner was thrilled with the results, knowing their home’s foundation was now protected and their living space was safer and more inviting!

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

“From start to finish, I received stellar customer service from everyone I encountered when inquiring...”

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Jeanne J. of Randallstown, MD

“I am very impressed with your company”

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Dipankar D. of Baltimore, MD

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

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
2092 E Old Philadelphia Rd
Elkton, MD 21921
1-410-858-4610

Crawl Space Repair & Basement Waterproofing Services

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