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Products & Services
Mold Services
Mold Remediation
Dust Mites Control
Mold Spores
Mold Removal And Cleanup
Dry Rot & Brown Rot

Basement Repair Services & Products
WaterGuard Interior System
DryTrak Drainage Channel
TrenchDrain Drain Grate
IceGuard Discharge Line
FlexiSpan Wall Crack Repair
Polyurethane Crack Sealing
WellDuct Window Drainage
BrightWall Waterproof Panels
ThermalDry Wall Barrier
Basement To Beautiful Pre-finishing Wall Insulation Panels
Drain Tile Installation
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back Up
Sanidry Dehumidifier

Crawl Space Repair Services & Products
CleanSpace Encapsulation Vapor Barriers And Liners
Turtl Access Hatch
EverLast Crawl Space Doors
Sanidry Csb Dehumidifier
SmartDrain Water Drainage
SilverGlo Wall Insulation
TerraBlock Floor Insulation
SmartSump Sump Pump
Crawl-o-Sphere Crawl Space Fan
WallCap Block Wall Sealer
SmartVent Flood Vents

Foundation Repair Services & Products
Push Pier Underpinning For Settlement, Foundation Leveling, Sinking Foundation Repair
Geo-lock Wall Anchors
Geo-lock Helical Anchors
PowerBrace Bowed Wall Repair
CarbonArmor Fiber Wall Repair
SmartJack Crawl Space Support
Slab Pier Repair
PolyLevel Concrete Lifting
EZ Post Deck Repair
Shotcrete Wall Restoration

Finishing / Remodeling
Everlast Wall Panels
Insulated Wall Panels
Premier And Linen Ceiling Tiles: No-sag Warranty
Thermal Dry Floor Tiles
Millcreek Faux Wood Flooring
Sunhouse Window Wells
Everlast Window Replacement
Rockwell Egress Window

Before and After Pictures from Manahawkin
SmartJacks Installed in Manahawkin, NJ

SmartJacks Installed in Manahawkin, NJ

Before After
SmartJacks Installed in Manahawkin, NJ SmartJacks Installed in Manahawkin, NJ

Do you have sagging floors above your crawlspace in your home? Take a look at our SmartJack System; it is designed to straighten and strengthen sagging floors over crawlspace foundations in any home.

CrawlSpace encapsulation in Manahawkin, NJ

CrawlSpace encapsulation in Manahawkin, NJ

Before After
CrawlSpace encapsulation in Manahawkin, NJ CrawlSpace encapsulation in Manahawkin, NJ

CleanSpace Liner, Drainage Matting, and SilverGlo were installed in Manakawkin. Moreover, vent covers and the Turtle were installed as well .

SmartJack Installation

SmartJack Installation

Before After
SmartJack Installation SmartJack Installation

Settlement under a house in Manahawkin, NJ has been fixed with the installation of our SmartJack support System.

Company Awards
NJ Biz Best Places To Work 2019
Quality 1st Basements is proud to have been named one of the 2019 Best Places to Work by NJ Biz!... [Read more]
2017 Angie's List Super Service Award
Quality 1st Basements Earns Esteemed 2017 Angie’s List Super Service Award Award reflects company’s consistently high level of customer service Cliffwood,... [Read more]
Best Places to Work 2017
Quality 1st Basement Systems is proud to have been named one of the 2017 Best Places to Work! Thanks to... [Read more]
More Awards

Reliable Basement Waterproofing and Crawl Space Repair in Manahawkin

I had a good experience with your entire staff. Carl knew what he was talking about and the installation crew...
Happy Customers Surrounding Manahawkin, NJ
Work Requests

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Reviews From Manahawkin
Testimonials From Manahawkin
... The book is what sold me but the staff was very professional also.
Testimonial by Chris D. from Manahawkin, NJ
The service rep, John, explained everything so that I could understand it. He was professional and polite. I look forward to the work being done.
Testimonial by Erica S. from Manahawkin, NJ
We are extremly satisfied with the work that was done and with the salesmen and his presentation. The guys who did the work were super.
Testimonial by Kenneth S. from Manahawkin, NJ

Manahawkin's Basement, Crawl Space & Foundation Contractor

For over 25 years, Quality 1st Basement Systems has been the trusted basement & foundation company of Manahawkin. Our high quality work and exclusive access to over 28 patented products set us apart in the home improvement industry. When working on basements, crawl spaces and foundations we are the safe choice for your home.

Basement Waterproofing & Crawl Space Repair

Basements and crawl spaces consistently have issues with water, mold and rot. To prevent these problems from occurring in the future we install a patented interior drainage system. Water and moisture that enters the basement is captured, controlled and safely removed via the basement drain before you ever notice it. The drainage system also works as part of crawl space encapsulation. 

We Provide:
  • Basement Waterproofing
  • Crawl Space Encapsulation
  • Exclusive, Patented Products
  • Humidity Control
You Receive:
  • Permanently Dry Basement
  • Clean Protected Crawlspace
  • Protection against Mold
  • Improved Home Value

We also fix basement leaks with permanent basement leak repair. With our system in place there is no need to fear basement flooding. We want your basement to be safe for years so our work comes with a transferable lifetime dry-basement warranty. 

Foundation Repair & Concrete Leveling

Whatever the issue we are the trusted foundation repair contractor. Our foundation repair experts will visit your home, identify the issue and recommend the right solution. We provide permanent foundation repairs using non-invasive methods. There is no need to tear up your entire yard to fix the foundation.

Repairs for:
  • Wall Cracks
  • Bowing Walls
  • Uneven Floors
  • Settling Foundations
  • Uneven Concrete Slabs       
We Use: 
  • Wall Anchors
  • I-Beam Wall Braces
  • Foundation & Slab Piers
  • Crawl Space Jack Posts
  • PolyLEVEL 

Along with general foundation problems we also fix sunken concrete slabs using PolyLEVEL. PolyLEVEL is an expansive polyurethane foam that fills in the gaps beneath the sunken concrete and lifts it back up to a level position. It also does not erode or wash away. If you are looking for the right foundation repair company, you found it. Let's get started. 

Services we offer in Manahawkin:

  • Wet/flooded basement waterproofing solutions.
  • Lifetime warranty on all perimeter waterproofing systems.
  • Foundation and structural repair solutions.
  • 25-year warranty against manufacturing defects on foundation products.
  • Crawl space sealing with CleanSpace vapor barrier.
  • 25-year warranty on crawl space encapsulation systems.
  • Financing Available
  • FREE written estimates and inspections, and fast installation
Case Studies From Manahawkin
When the homeowner of a single family home began to notice sagging and settling floors over his crawlspace, it became a cause for concern. The 1800...
Job Stories From Manahawkin, NJ
Damp Crawl Space Repair in Manahawkin, NJ

This homeowner in Manahawkin, New Jersey noticed their crawl space was attracting moisture. This can happen when a crawl space is not sealed from the earth's elements. The dirt and soil in the crawl space become saturated and the water vapor begins to rise into the air.

The homeowner made a call to Quality 1st Basement Systems and our customer care representative booked them an appointment with our System Design Specialist, Steve Roldan. Steve arrived at the home for a free estimate and began a thorough inspection. Steve suggested they encapsulate the space before the crawl space develops a musty smell and mold growth. 

A few days later, our foreman arrived at the home and began the process of installing our CleanSpace Vapor Barrier System. He started by removing any dirt and debris, leveling uneven surfaces, and carefully fitting our CleanSpace in the crawl space. He secures the CleanSpace in place with drilled-in spike and fasteners. This system is mold-proof and waterproof and is thick and durable like a pool liner. Not only will this CleanSpace provide protection against water and moisture, but it will also provide the homeowner with usable storage space!

When the job was complete, the homeowner was satisfied with the results, as well as the professionalism they witnessed on the job. They have peace of mind that their crawl space is sealed from outside elements. 

Porch Repair in Manahawkin, NJ

A homeowner in Manahawkin, NJ contacted Quality 1st Basement Systems after discovering their concrete porch was sinking about 3 inches. Sinking concrete causes numerous issues for your home including decreasing property value, and creating tripping hazards for you and your family. After speaking with our customer service representative, the homeowner scheduled an appointment with our customer service representative, Dylan McDonald

Dylan arrived at the home, on time, and inspected the porch. Luckily, there were no cracks so Dylan suggested our Polylevel Injection would be the perfect repair method. Polylevel is more durable than mudjacking and provides a long-lasting solution for the home and homeowner. Unlike mudjacking, polylevel is not a mixture of concrete and mud, but rather a foam made from structural graded polymers. It is also waterproof, environmentally friendly, and takes fifteen minutes to recover. After Dylan explains these benefits, the homeowner scheduled another appointment for our crew to come and repair the porch. 

Once our crew arrived at the home, on time, they proceeded to repair the porch. First, they drilled small, penny-like holes into the uneven concrete slabs. Next, they used specially designed equipment and injected the polylevel foam into the empty void between the slab and ground. The expansion of the poly foam lifts the concrete slab to the desired height. The process is repeated once the entire porch is lifted. Finally, our crew provided a thorough cleanup while the porch was healing. 

After fifteen minutes of healing, the porch was fully repaired and the homeowner was very satisfied with Quality 1st Basement Systems. 

Separating the Home from the Earth with Encapsulation in Manahawkin, NJ

Roy R. was hoping to eliminate dampness and moisture problems in his crawlspace.  He flipped through a coupon magazine and found an ad for Quality 1st Basement Systems.  The ad promised a no-obligation, free estimate by a waterproofing specialist.  An appointment was scheduled to have waterproofing specialist John Schweitzer out to Manahawkin to inspect the problem area and develop a plan for resolving the wetness beneath Roy’s home.

The best solution was proposed for Roy’s crawl space: to separate the home from the earth.  This process would involve encapsulating the crawl space area.  First, CleanSpace Drainage Matting would be installed on the floor to eliminate sitting water and direct it to a drainage system.  Next, the installation of SilverGlo Insulation Panels for the walls would reflect heat back into the crawl space for energy efficiency while providing a water vapor barrier. Lastly, a durable CleanSpace liner would installed to further prevent vapor from making its way into the crawl space and to complete the encapsulation.

The next step involved sealing the vents with Vent Covers, installing The Turtl access well, and installing a SaniDry CX.  The SaniDry CX is a low profile, energy efficient air filtration system which dries out the air and filters indoor allergens.  It is also designed to maintain a low relative humidity to prevent mold growth.   

Once the installation was completed, no longer was the crawl space beneath Roy R.’s home damp and dank.  Roy R. found a brighter, drier area isolated from the earth.  His home would be healthier; He would thereafter be able to experience energy-savings with a warmer main level of his home and a healthier, moisture-free crawl space!   

Work Requests From Manahawkin, NJ
Project Location: Manahawkin, NJ
Buying a house and inspection found hairline horizontal cracks in the basement walls, wanted to see if they were an issue/ an estimate for cost to fix
Project Location: Manahawkin, NJ
Purchasing property and home inspection showed cracks in foundation need assessment and estimate of repair if necessary
Project Location: Manahawkin, NJ
Area of sagging floors in an older house...crawl space
Project Location: Manahawkin, NJ
Need insulation under entire house.
Project Location: Manahawkin, NJ
Musty crawl space odor
Project Location: Manahawkin, NJ
Need to repair inward bucking basement foundation.
Project Location: Manahawkin, NJ
Concrete slab in garage sinking and needs to be raised
Project Location: Manahawkin, NJ
Foundation has some cracks in it
Project Location: Manahawkin, NJ
I have flood vents in my lower level of my house and 4 out of 5 leaks when its raining. My house is on pilings with breakaway walls in the lower level. Any suggestions. Thanks
Project Location: Manahawkin, NJ
Finish a part of our basement and work on the moisture smell
Project Location: Manahawkin, NJ
Looking to have two sections of our patio around the pool raised
Project Location: Manahawkin, NJ
We found another two cracks in the basement wall that occasionally weep and would like to discuss patching them.
Project Location: Manahawkin, NJ
In the past 2 years my sidewalk has been falling apart! i never use ice melter so how can it be fixed. i am a senior on a fixed income and the cost to replace is too much. do you give estimates?
Project Location: Manahawkin, NJ
Cracks appearing in drywall, so hoping to have the foundation checked.
Project Location: Manahawkin, NJ
Had water in crawl , had company come out dig up outside and install water barrier but water is still coming in , need to get it resolved
Project Location: Manahawkin, NJ
Front walkway lift/repair
Project Location: Manahawkin, NJ
Home inspection stated soil under the concrete patio by pool is washing away. Needs to be filled before there is an issue.
Project Location: Manahawkin, NJ
I would to have my crawl befor a have a barrier installed on the flooring (dirt)
Project Location: Manahawkin, NJ
Flood all over crawal space water all around sump pump. crawal space is a mess
Project Location: Manahawkin, NJ
Selling our home and need concrete block sealed in crawl space and new vaporbarrior installed

our service area

Our service area