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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 Flanders
TripleSafe Sump Pump Saves Basement
TripleSafe Sump Pump Saves Basement
View Details

TripleSafe Sump Pump Saves Basement

Before After
TripleSafe Sump Pump Saves Basement TripleSafe Sump Pump Saves Basement

A homeowner in Flanders was suffering with a wet basement. His old sump pump was not working properly and he ended up with a flooded basement. Quality 1st Basement Systems installed the TripleSafe sump pump system, which is designed to keep water flowing smoothly out of basements. This system includes a battery back up pump so the TripleSafe sump pump will not fail, even during power outages.

Upgraded Sump Pump in Morris County, NJ
Upgraded Sump Pump in Morris County, NJ
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Upgraded Sump Pump in Morris County, NJ

Before After
Upgraded Sump Pump in Morris County, NJ Upgraded Sump Pump in Morris County, NJ

This Morris county basement got an upgrade with a new sump pump. Quality 1st Basement Systems installed a TripleSafe sump pump. The TripleSafe sump pump has three pumps and a battery back-up. With three levels of protection, this basement is safe and dry.

Flander, NJ Swim and Sport Club PolyLevel Project
Flander, NJ Swim and Sport Club PolyLevel Project
View Details

Flander, NJ Swim and Sport Club PolyLevel Project

Before After
Flander, NJ Swim and Sport Club PolyLevel Project Flander, NJ Swim and Sport Club PolyLevel Project

Our Concrete Repair Team run by PolyLevel Foreman, Ash G., was able to lift and leveling sinking slabs near this pool area. The Swim and Sport Club was concerned the trip hazards that had formed from the settlement would cause an accident if someone were to fall. 

Ash and his crew, drilled small penny-size holes into each slab. Using special equipment, polyurethane foam known as PolyLevel is injected beneath the slab, raising it back towards desired level. The small holes are then covered with cement and within 15 minutes the slabs could be walked on or driven over! This installation is quick and easy causing no disruption to the surrounding areas. PolyLevel is waterproof and environmentally friendly making it a perfect solution for this area!  

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Company Awards
NJ Niz Best Places to Work 2021
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
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
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

Your Local Crawl Space Encapsulation & Concrete Lifting Company in Flanders, NJ

Happy Customers Surrounding Flanders, NJ
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Flanders's Basement, Crawl Space & Foundation Contractor

For over 25 years, Quality 1st Basement Systems has been the trusted basement & foundation company of Flanders. 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. 

Get Your Free Estimate Today!

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 Flanders:

  • 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
Get Your Free Estimate Today!
Photo Galleries From Flanders
Once the system is cleaned and inspected, it can resume protecting the home and keeping the basement dry.
Once the system is cleaned and inspected, it can resume protecting the home and keeping the basement dry.
Our service team will thoroughly clean and inspect the system to ensure there are no errors!
Our service team will thoroughly clean and inspect the system to ensure there are no errors!
Caring for a sump pump is important because it ensures the homeowner gets the most protection out of their investment.
Caring for a sump pump is important because it ensures the homeowner gets the most protection out of their investment.
Job Stories From Flanders, NJ
Pool Deck Repair in Flanders, NJ

A homeowner in Flanders, NJ planned on closing their pool for the winter, but they noticed the concrete edge of the pool liner was sinking two inches. They did not want to worry about any issues for the upcoming summer, so the homeowner needed to find a repair solution fast. After searching the Internet for possible solutions, the homeowner found Quality 1st Basement Systems and thought they would be the perfect fit. 

Shortly after giving them a call, an appointment was scheduled for our Concrete Specialist, Jeff Pitek. Jeff fully inspected the pool deck and knew this would be an easy repair using the Polylevel Injection. Polylevel Injection is the state-of-the-art repair method that is better than mudjacking. Polylevel is environmentally friendly, waterproof, and has a quick recovery time of fifteen minutes. 

The injection starts with our crew drilling small, penny-like holes into the concrete slab underneath the brick pool edge. Next, our crew injects structural graded polymers into the void using specially designed equipment. Once the void has been filled, the polymers expand and lift the concrete slab back to its original height. This process is completed once the deck is fully lifted. 

After their pool deck was repaired, the homeowner was happy to see the area ready for the next summer. 

Work Requests From Flanders, NJ
Project Location: Flanders, NJ
Cracks in concrete front porch, sidewalk sinking, driveway sinking.
Project Location: Flanders, NJ
We would like to get an estimate for a battery for our sump pump in our basement
Project Location: Flanders, NJ
We bought our house in April of this year (2021). It has a sump pump and french drains - however following the storm last night/today (10/26/21) we noticed a tiny bit of dampness around the base of the wall in the basement near the sump pump and in another corner near the sump pump. We had not noticed this dampness in previous storms this year, so we're looking to find someone who can evaluate if it's an issue and what the potential remedies are. Thanks, - Jesse
Project Location: Flanders, NJ
Lift concrete block and level it
Project Location: Flanders, NJ
Pool deck needs leveling
Project Location: Flanders, NJ
Senior housing residence has multiple cement sidewalk slabs that are causing strip hazards. Need an estimate to lift them as apposed to replacing them. I am the maintenance superintendent for the property.
Project Location: Flanders, NJ
Repair horizontal crack on the basement wall.
Project Location: Flanders, NJ
Comment: Service PolyLevel Source Facebook/Instagram **This Is A NO CHARGE Lead**
Project Location: Flanders, NJ
The concrete has settled around my pool. Looking to see if it can be fixed.
Project Location: Flanders, NJ
1) water leaking thru crack in foundation wall
Project Location: Flanders, NJ
Looking for quote on a new sump pump
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
Statistics Review of Quality 1st Basement Systems
HomeAdvisor Association

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