Contact Us For
A Free Estimate!
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 Belvidere
Foundation Wall Stabilized in Belvidere, NJ

Foundation Wall Stabilized in Belvidere, NJ

Before After
Foundation Wall Stabilized in Belvidere, NJ Foundation Wall Stabilized in Belvidere, NJ

This homeowner in Belvidere, New Jersey noticed their walls were cracking and starting to bow inwards. This happens because loose soil after construction creates an active wedge where water can easily flow into it, and create hydrostatic pressure. The homeowner contacted Quality 1st Basement Systems and our System Design Specialist, Jay Alvarez, suggested they use a non-invasive solution to permanently stabilize the walls. Our foreman used the CarbonArmor System which is flexible carbon fiber fabric straps. The fiber straps are bonded to the inner face of the wall to stabilize it.

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

Quality 1st Basement Systems serving Belvidere, NJ

Happy Customers Surrounding Belvidere, NJ
Testimonials
Reviews
Work Requests

Click the icons to see what our customers had to say.

Belvidere's Basement, Crawl Space & Foundation Contractor

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

Gutter Installation & Gutter Guards in Belvidere, 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 Belvidere 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 1-732-697-0557 or fill out the provided form to schedule your free gutter installation quote! We proudly serve homeowners in Belvidere, NJ and the surrounding areas.

Services we offer in Belvidere:

  • 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
Job Stories From Belvidere, NJ
Basement Waterproofing in Belvidere, NJ

When a homeowner in Belvidere, NJ, noticed that their unfinished basement was taking in water during heavy rains and cracking in the poured concrete walls, they knew it was time for a professional touch. That's when we at Quality 1st stepped in to offer a lasting solution. The homeowner reached out to our Customer Care team and soon after, a System Design Specialist was on-site to inspect the damage and suggest a tailored, effective solution. Our comprehensive inspection revealed the issues at hand and led to recommending two of our top products: the WaterGuard basement waterproofing system and the TripleSafe Sump Pump. The WaterGuard system, designed to efficiently direct water away from the basement, promised to handle the intrusive water succesfully. Meanwhile, the TripleSafe Sump Pump was chosen to offer triple the protection against water overflow, ensuring peace of mind during even the heaviest of rains. 

Foundation Repair Piers in Belvidere, NJ

Recently, we visited a beautiful home in Belvidere, NJ, that was showing signs of foundation distress. The homeowners began noticing a peculiar crack that ran through the cinder block foundation of their basement, along with a troubling buckling that threatened the integrity of their home's structure. Concerned for the safety of their home and loved ones, they reached out to Quality 1st for help. Our experienced System Design Specialist visited the home and thoroughly examined the issue. He found the foundation was indeed compromised but assured them that we had the perfect solution — a Helical Pier system. This state-of-the-art solution is designed not just to stop further damage but to provide long-term stabilization for their home. 

Concrete Leveling in Belvidere, NJ

Recently, we had the opportunity to assist a homeowner in Belvidere, NJ, who was facing a bit of a dilemma with their patio. Over time, they noticed that the concrete slab on their patio had started to sink. This was a puzzle because there were no tree roots underneath causing the issue, and interestingly, no apparent cracks were visible. It was a situation that required a professional look, so they reached out to us, Quality 1st. Our specialist diagnosed that the sinking problem could be attributed to soil dynamics beneath the slab - a solvable problem without the need for invasive procedures. The recommended fix? PolyLevel, a unique solution we've successfully deployed in numerous similar situations. PolyLevel technology is not only efficient but remarkably non-invasive. It involves injecting a specialized foam beneath the concrete to raise and stabilize the slab. The beauty of PolyLevel is its precision and minimal disruption to the surrounding area. Plus, its quick curing time meant the patio was ready for use much quicker than traditional methods. 

Work Requests From Belvidere, NJ
Project Location: Belvidere, NJ
Comment: Service PolyLevel Source Facebook/Instagram **This Is A NO CHARGE Lead**
Project Location: Belvidere, NJ
Comment: Service PolyLevel Source Facebook/Instagram **This Is A NO CHARGE Lead**

our service area

Quality 1st Basement Systems service area
Service Area
Free Quote