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Reviews From Monmouth Junction
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 Monmouth Junction
SuperSump Pump System in Monmouth Junction, NJ.

SuperSump Pump System in Monmouth Junction, NJ.

Before After
SuperSump Pump System in Monmouth Junction, NJ. SuperSump Pump System in Monmouth Junction, NJ.

SuperSump Pump installed in Monmouth Junction, NJ to keep basement dry!

PolyLEVEL Foundation Repair in Monmouth Junction, NJ

PolyLEVEL Foundation Repair in Monmouth Junction, NJ

Before After
PolyLEVEL Foundation Repair in Monmouth Junction, NJ PolyLEVEL Foundation Repair in Monmouth Junction, NJ

This homeowner just purchased the home and he contacted Quality 1st Basement Systems to fix the driveway that needed concrete leveling, redirect the flow of water away from this home and fix sinking stairs. The installation crew reconfigured the steps outside of the home to counteract the effects of settling to make the stairs safe to walk on. The home additionally needed a concrete filling around a supporting beam of the home to reinforce it.

Open Sump Pump Replaced with Sealed TripleSafe Sump Pump, South Brunswick Township, NJ

Open Sump Pump Replaced with Sealed TripleSafe Sump Pump, South Brunswick Township, NJ

Before After
Open Sump Pump Replaced with Sealed TripleSafe Sump Pump, South Brunswick Township, NJ Open Sump Pump Replaced with Sealed TripleSafe Sump Pump, South Brunswick Township, NJ

An open sump pump system will allow for moisture and water vapor to rise back into the basement.An opening in the lid or having no lid at all, is dangerous to small children and pets. Quality 1st Basement Systems replaced this existing sump pump with a TripleSafe Sump Pump System. The TripleSafe Sump Pump has an airtight lid that not only prevents water vapor and moisture from rising back up into the basement, but is also safe to have around children and pets. 

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

Expert Basement and Foundation Contractor in Monmouth Junction Performing Waterproofing and Structural Repairs

Handled A Job In Our Basement Very Efficiently....
Happy Customers Surrounding Monmouth Junction, NJ
Work Requests

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Monmouth Junction's Basement, Crawl Space & Foundation Contractor

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

  • 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
Job Stories From Monmouth Junction, NJ
Damp Spots on Basement Walls No Longer a Problem in Monmouth Junction, NJ

A homeowner in Monmouth Junction became concerned with the dampness in his basement. He noticed the wetness in various places on the cinder block wall. He also noticed damp spots seeping through the finished walls in another section of the basement. He searched the internet to find professional help. Basement waterproofing experts, Quality 1st Basement Systems, were just what he needed to alleviate his worries and the wet spots in his basement. He scheduled a free estimate.  

Waterproofing specialist Ken Peare completed a thorough inspection. He proposed the installation of a full perimeter WaterGuard sub-floor drainage system to capture water from the walls and redirect it through channels leading to the sump pump systems. The Ultra Sump and SuperSump sump pumps were added to the proposal.  This efficient primary pump and a battery-operated back-up pump (in case of a power outage or if a breaker is tripped) would continually provide protection against flooding in the basement.  Also, to prevent a flood in winter months (if the discharge line freezes), Ken included an IceGuard. Lastly, since the homeowner used half of the basement as usable living/entertainment space, Ken proposed restoring the wall with EverLast half wall finished wall restoration treatment. EverLast Wall Panels provide extra insulation and are resistant to water and mold.   

This homeowner experienced a reliable solution to his basement water problems once he had the products installed and could experience some relief that water spots on the walls would no longer be a concern. Now he has a smooth and efficient system working to keep his basement dry!     

Work Requests From Monmouth Junction, NJ
Vicinity of Kimberly Ct in Monmouth Junction
Driveway is uneven
Vicinity of As Per Request in Monmouth Junction
Comment: Service PolyLevel Source Facebook/Instagram **This Is A NO CHARGE Lead**
Vicinity of Weaverville Rd in Monmouth Junction
Hello, I'm a first time homebuyer and I just got a house inspection report on the address listed above (47 weaverville rd, freehold nj) and I was wondering if I could get some quotes for repairs that would eventually need to be made to this place if we plan on going through with the purchase? The major area of concern in the report is the crawlspace - high levels of moisture and wet areas throughout even though its been waterproofed in 2018. Additionally there are gaps and cracks throughout. Inspectors found rotted joists/beams and rusted support brackets throughout, and they mentioned that the crawlspace subflooring has no insulation and ground is missing a vapor barrier. We have pictures from the house inspection report if that helps with getting a cost estimate. Thanks, Alice
Vicinity of Regal DR in Monmouth Junction
Need free estimates for Basement finishing
Vicinity of Harper Road in Monmouth Junction
When there is heavy rain sometime water comes in my basement through french drain.
Vicinity of Yorktown Road in Monmouth Junction
1. Concrete slab around inground pool needs to be raised as it has sunk over the years 2. Concrete slab at front door needs to be raised/leveled
Vicinity of Richard Rd in Monmouth Junction
Need to encapsulate and seal crawl space
Vicinity of Kingsland Circle in Monmouth Junction
We are selling our home and have a lLeaky basement window like the one in your photo. Please advise approximately how much it would cost to fix and if there is a warranty for work done. Thank you. Wendy Weiss
Vicinity of Cummings Road in Monmouth Junction
I have one of my basement wall moving in and the outside of the house is settling
Vicinity of Waverly Place in Monmouth Junction
Need to remodel our basement
Vicinity of Drinking Brook Road in Monmouth Junction
There is a point of entry for water in the basement and I am looking for resolution so that mold does not develop.
Vicinity of Essex Drive in Monmouth Junction
Need a quote/assessment on 1. Sunken driveway slab, needs releveling to have water flow away from the house 2. Garage floor (about 20/20) has leveled by about 2 inches on one side. Needs to be raised 3. Couple of stair steps need to reconfigured for settling
Vicinity of Kingsland Cir. in Monmouth Junction
Want to check on my sump pump and install battery back. Also check to see if my basement is waterproof.
Vicinity of New RD in Monmouth Junction
We are planing to buy home but home inspector found step cracking in foundation, I want to know how much it cost to fix it

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Our service area