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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 Linden
New Basement Flooring Installed in a Finished Basement in Linden, NJ

New Basement Flooring Installed in a Finished Basement in Linden, NJ

Before After
New Basement Flooring Installed in a Finished Basement in Linden, NJ New Basement Flooring Installed in a Finished Basement in Linden, NJ

A homeowner in Linden, NJ needed a waterproof flooring for their finished basement, so they called Quality 1st Basement Systems. Quality 1st Basement Systems installed ThermalDry basement flooring in the color MillCreek. ThermalDry basement flooring is waterproof, looks amazing, and will never rot!

Sump Pump with Battery Back-up in Linden, NJ

Sump Pump with Battery Back-up in Linden, NJ

Before After
Sump Pump with Battery Back-up in Linden, NJ Sump Pump with Battery Back-up in Linden, NJ

Quality 1st Basement Systems installed a TripleSafe sump pump in this Linden, NJ basement to keep it dry. With the TripleSafe, this basement will be protected even if the power goes out. The battery back-up can pump out 11,500 gallons of water on a full charge.

Washable, Waterproof Basement Wall Covering in Linden, NJ

Washable, Waterproof Basement Wall Covering in Linden, NJ

Before After
Washable, Waterproof Basement Wall Covering in Linden, NJ Washable, Waterproof Basement Wall Covering in Linden, NJ

Quality 1st Basement Systems installed BrightWall basement wall covering in this Linden, New Jersey basement. The waterproof, washable wall covering will not flake off the walls like paint will. They are mold and mildew resistant and freshened up the look of this basement.

Company Awards
2018 Angie's List Super Service Award
Quality 1st Basements is proud to announce that it has earned the home service industry's coveted Angie's List Super Service... [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]
Best of Home Advisor
Quality 1st Basements is honored to accept the Best of Home Advisor 2018!... [Read more]
More Awards

Linden, NJ Waterproofing, Basement Finishing, Foundation Expert

The top reasons I hired Quality 1st was their warranty and that their warranty is transferable. Thank you so much!!!!...
Happy Customers Surrounding Linden, NJ
Work Requests

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

Reviews From Linden
Testimonials From Linden
... I was very happy with the salesmen that come out, he explained the problem and went through a presentation explaining how they could fix the problem...he...
Testimonial by Eva F. from Linden, NJ
I had the yearly check up on the sump pump system, every aspect of the appointment went along very smoothly.
Testimonial by James G. from Linden, NJ

Linden's Basement, Crawl Space & Foundation Contractor

For over 25 years, Quality 1st Basements has been the trusted basement & foundation company of Linden. 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 Linden:

  • 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 Linden
A homeowner in Linden, New Jersey had a wet basement that needed professional help. Quality 1st Basement Systems was the local basement expert for...
Job Stories From Linden, NJ
Nasty Crawl Space in Linden Township, NJ

Quality 1st Basements sent System Design Specialist, Laszlo Lenkey, out to inspect a nasty and damp crawl space in the Linden Township area. Upon inspection, he discovered small puddles of water near the corners of crawl space. The foundation walls were not only cold but damp. Has Laszlo traveled deeper into the crawl space he would smell the musty odor and felt a cold draft coming through one of the crawl space doors. He recommended waterproofing with the crawl space with one of our SmartSump pumps which is specifically designed for the crawl space. It has a built-in alarm system to alert the homeowner when it detects water. He also suggested a Sedona dehumidifier to prevent future odors and moisture. A new crawl space door was also installed to allow easy access into the crawl space but prevents humid air and cold drafts from getting inside.  

The homeowner was very appreciative for how professional our Foreman and crew was, working all day to make sure the job was not only completed on time but working properly. 

Sinking Establishment Floor Lifted in Linden, NJ

James C. owned a business in Linden, NJ.  He noticed that the concrete floor was starting to drop, separating from the walls by several inches.  Knowing that he needed to do something before the situation got worse, he searched the internet and found Quality 1st Basement Systems.

Foundation specialist Ken Peare inspected James’ property.  He proposed that PolyLEVEL be used to repair the floor.  Through this process, a high grade polymer is injected beneath the concrete to lift the slab and level it.  James C. decided to have the repairs done with Quality 1st Basement Systems and found the PolyLEVEL process to be completed with minimal disruption.  Now his business property foundation floor is once again secure.   

Work Requests From Linden, NJ
Vicinity of Thelma Terr in Linden
Egress window installation on an already finished basement
Vicinity of Dill. Avehue in Linden
I need my basement water
Vicinity of in Linden
Comment: Service PolyLevel Source Facebook/Instagram **This Is A NO CHARGE Lead**
Vicinity of Princeton Road in Linden
Need to upgrade to basement - need expert to give information and budget
Vicinity of Carnegie Street in Linden
The basement floods after a heavy rain.
Vicinity of Robbinwood Terr in Linden
Comment: Service PolyLevel Source Facebook/Instagram **This Is A NO CHARGE Lead**
Vicinity of Louis Ave in Linden
Don't want to break bank
Vicinity of DeWitt Street in Linden
The Basement already has semi finished "bedrooms" and a bathroom. I am currently in the process of buying the house from my nephew with a projected closing date of August 18th and would like a quote on how much it would cost to finish the basement to a complete living space/ possible apartment.
Vicinity of Lexington Ave in Linden
When my house settled it sunk the walk way with it. Causing it to be pitched the wronge way
Vicinity of in Linden
Comment: Service Basement Waterproofing Source Facebook/Instagram **This Is A NO CHARGE Lead**
Vicinity of Jackson Avenue in Linden
Water is coming through my basement door. Just about a foot and i need some kind of a drain so the water can go down the drain and not on the floor
Vicinity of Union Ave in Linden
Basement Renovation with bathroom install
Vicinity of Amherst Rd in Linden
Basement water proof
Vicinity of E Henry in Linden
I opened the basement walls for a new home i purchased. And found a small puddle behind the wall.
Vicinity of Spruce Street in Linden
Crawl space foundation need est on repair two walls
Vicinity of Clinton St in Linden
Basement problem
Vicinity of Clinton Street in Linden
Vicinity of W Henry Street in Linden
Estimate for flooring in basement
Vicinity of Washington Avenue in Linden
Interested in finishing my basement
Vicinity of Orchard Terr in Linden
Looking to buy this home, real estate add reads structural foundation damage. Want to see about costs to repair.

our service area

Our service area