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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 Deal
Basement Waterproofing to Finish Basement in Toms River

Basement Waterproofing to Finish Basement in Toms River

Before After
Basement Waterproofing to Finish Basement in Toms River Basement Waterproofing to Finish Basement in Toms River

Toms River resident wanted to have his basement waterproofed before finishing it to ensure that he would not have to deal with water in his basement ruining all the new materials.  Quality 1st Basement Systems installed a new sump pump, WaterGuard basement waterproofing system, and a CleanSpace liner to completely waterproof this basement.  This homeowner is now confident that his finished basement will stay dry and usable!

Wet Basement Caused by Overflow in Basement Windows in Short Hills, NJ

Wet Basement Caused by Overflow in Basement Windows in Short Hills, NJ

Before After
Wet Basement Caused by Overflow in Basement Windows in Short Hills, NJ Wet Basement Caused by Overflow in Basement Windows in Short Hills, NJ

A homeowner in Short Hills, NJ faced basement flooding.  A System Design Specialist identified the numerous issues causing water in the basement, including gutter water overflow in the window.  Quality 1st Basement Systems installed, in addition to a basement waterproofing system, a SunHouse Basement Window Enclosure. Not only will this homeowner no longer deal with the stresses of a wet basement, but the SunHouse window will supply even more sunlight to her basement due the the light-colored bottom bouncing more sunlight back into her space!

Company Awards
NJ Niz Best Places to Work 2021
Quality 1st Basement Systems is proud to have been named one of the 2021 Best Places to Work by NJ... [Read more]
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]
More Awards

Deal, NJ Waterproofing, Foundation & Basement Waterproofing Professional

The salesperson really did a good job of explaining what we needed and the instillation crew was able to come...
Happy Customers Surrounding Deal, NJ
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Reviews From Deal
Testimonials From Deal
Quality 1st is a company that truly goes above and beyond to satisfy the customer... high BBB rating and the...
Testimonial by Brett & Elizabeth W. from Hamilton, NJ
The basement in Joan F.’s house had a serious condensation problem, especially during the summer. They...
Testimonial by Joan F. from Scotch Plains, NJ
Quality 1st Basement Systems is a good price, has quality products, and has great reviews for a reason.
Testimonial by Jeremy P. from Woodbridge, NJ

Deal's Basement Waterproofing, Crawl Space Encapsulation & Foundation Repair Company

For over 25 years, Quality 1st Basement Systems has been the trusted basement waterproofing, crawl space encapsulation, basement finishing, gutter installation, and foundation repair company of Deal. Our high-quality work and exclusive access to 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
  • Egress Windows
You Receive:
  • Permanently Dry Basement
  • Clean Protected Crawlspace
  • Protection against Mold
  • Improved Home Value
  • Less Leaks & Better Energy Efficiency

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
  • EverBrace™ Wall Repair System
  • 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.

Beautiful basement finishing system in Monmouth County

After waterproofing your basement, consider extending the living space of your home with our moisture-proof basement remodeling system. Unlike other remodeling products, we provide solutions specifically designed to withstand moisture, humidity, and other problems commonly associated with the basement. This means your basement remodeling system will stay durable and stunning and won't degrade like wood, drywall, and other organic materials that can attract mold, rot, and mildew.

Our basement remodeling services:

  • Finished Basement Flooring
  • Floor Matting
  • Insulated Wall Paneling
  • Wall Panels
  • Ceiling Tiles
  • Molding & Trim
  • Egress Windows
  • Free Consultations & Estimates
  • Financing Options
  • And More!

Whether you want to design a new entertainment area for guests, a playroom for the family, or an in-law suite for the family, we can bring these ideas to life and more! Get a free design consultation and service estimate to learn more. We serve Deal and nearby areas throughout Monmouth County.

Gutter Installation & Gutter Guards in Deal, NJ

If your gutters clog regularly, consider getting a new gutter system installed by Quality 1st Basement Systems. We offer seamless gutters, gutter guards, and replacement gutter systems that are guaranteed to never clog or pull away from your home. Schedule your free estimate on any of our gutter services in Deal and nearby!

Quality 1st Basement Systems is proud to offer Gutter Shutter, a superior gutter system designed to last for years. Having an effective gutter system in place will safely guide water away from your home and prevent potential damage to your foundation, erosion of soil, roof leaks, and more.

Gutter Shutter Features:

  • Guaranteed to never clog, sag, or pull away from your home
  • Eliminates the need for homeowners to climb dangerous ladders to clean out their gutters
  • Constructed with premium-grade aluminum that won't flex under heavy loads
  • Wide mouth outlets, double-the-size downspouts, and more effective gutter extensions
  • 6" gutter size that carries 20% more water than standard 5" gutters
  • Exclusive high-back design with gutter trough to prevent water from entering behind your gutters
  • Available in a variety of colors to complement your home

Ready to replace your damaged, leaky gutters? We offer all-in-one gutter systems, downspouts, downspout extensions, and more to keep your home protected. Give Quality 1st Basement Systems a call at 1-844-268-0860 or fill out the provided form to schedule your free gutter installation quote! We proudly serve homeowners in Deal, NJ and the surrounding areas.

Services we offer in Deal:

  • 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.
  • Guaranteed, patented gutter products
  • 25-year warranty on crawl space encapsulation systems.
  • Financing Available
  • FREE written estimates and inspections, and fast installation
Case Studies From Deal
The owner of this Princeton Junction, NJ home moved into the property about five years ago. One of the first updates that he made to the home was the...
Belmar couple were planning to sell their home but knew that they had to deal with the basement's water issues beforehand. A wet basement will...
A homeowner in Mahwah was suffering with her flooded basement. There was a great deal of water seeping into the basement along the perimeter walls...
Job Stories From Deal, NJ
Concrete Patio Repair in Deal, NJ

This homeowner's concrete patio in Deal, New Jersey was beginning to sink and become unlevel. This happens because concrete is poured over backfilled soil, which settles and creates voids underneath the slab. If gone unrepaired, this slab could sink even more and become costly to fix.

The homeowner called Quality 1st Basement Systems and our customer service representative matched them with our System Design Specialist, Jack Huber, who provided an inspection. Upon his inspection, Jack suggested they use polyurethane foam to lift and level the slab. 

Our foreman, Victor Leon, arrived at the job site and began the process of using the PolyLevel Injection System. This is completed by drilling tiny holes into the slab and injecting the foam into the voids underneath. This process can be complete within fifteen minutes and is safe to walk on. PolyLevel is lightweight and environmentally friendly that will not add weight to the existing soil. 

When the job was complete, the patio was lifted and leveled. The homeowner was happy with the outcome and they did not experience any further issues with their patio.

Concrete Patio Repair in Deal, NJ - Photo 1
Work Requests From Deal, NJ
Project Location: Deal, NJ
Water is non stop coming thru the walls
Project Location: Deal, NJ
Water in the basement
Project Location: Deal, NJ
I have a sump pump french drain but still am getting water into my basement.
Project Location: Deal, NJ
I live in an area with a high water table adn have a crawl space and have been accumulating water. want two triple safe sump pumps installed asap. please call me

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