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Reviews From Princeton 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 Princeton Junction
Princeton Junction Patio Concrete Raised

Princeton Junction Patio Concrete Raised

Before After
Princeton Junction Patio Concrete Raised Princeton Junction Patio Concrete Raised

Homeowner in Princeton Junction saw uneven slabs on her concrete patio. Due to the rarity of the concrete, replacing was not an option. Also due to the ornate details, the customer wanted to avoid mudjacking since it would ruin the look of her patio. With PolyLEVEL, the concrete leveling was done in only one day, could be walked on almost immediately, and looks great!

Princeton Junction Concrete Floor Crawl Space Insulation

Princeton Junction Concrete Floor Crawl Space Insulation

Before After
Princeton Junction Concrete Floor Crawl Space Insulation Princeton Junction Concrete Floor Crawl Space Insulation

Concrete is cold and porous which means that it was letting moisture and cold air into this crawl space. The cold air was causing cold winter drafts throughout the first floor of the home. Quality 1st Basement Systems installed a crawl space encapsulation system to seal off the space from the cold concrete floor. Under the CleanSpace crawl space encapsulation system lies SilverGlo crawl space insulation to further improve the temperature of the crawl space. This home is now healthier and warmer...and costs less to heat and cool!

Basement Wall Insulation in Princeton Junction, NJ

Basement Wall Insulation in Princeton Junction, NJ

Before After
Basement Wall Insulation in Princeton Junction, NJ Basement Wall Insulation in Princeton Junction, NJ

This Princeton Junction, NJ basement always felt really cold. It also flooded at times. Quality 1st Basement Systems waterproofed the basement using a full, state-of-the-art waterproofing system. The installation crew also used ThermalDry Basement Wall System to insulate the basement. ThermalDry Basement Insulation reflects over 90% of the heat back into the basement keeping it warmer and keeping utility costs down. This basement is significantly more comfortable and ready to be finished!

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

Expert Basement and Crawlspace Waterproofing in Princeton Junction, NJ. Professional Foundation and Crawl Space Repairs

No high pressure sales, salesmen was knowledgeable and answered all of our questions...
Happy Customers Surrounding Princeton Junction, NJ
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Princeton Junction's Basement, Crawl Space & Foundation Contractor

For over 25 years, Quality 1st Basement Systems has been the trusted basement & foundation company of Princeton 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
  • 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 Princeton Junction, 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 Princeton Junction 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 Princeton Junction, NJ and the surrounding areas.

Services we offer in Princeton 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.
  • 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 Princeton Junction
Water
The basement in this home was completely finished and being used as a game room, bar, and entertainment area. The homeowners had noticed a musty...
Basement
The owner of this home in Princeton Junction, NJ was in need of basement repair. She noticed that the basement always had a damp, musty smell. She...
Concrete
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...
Job Stories From Princeton Junction, NJ
Crawl Space Sealed in Princeton Junction, NJ

A homeowner in Princeton Junction, New Jersey noticed their crawl space was attracting water and moisture. This happens because the poorly backfilled soil around the foundation becomes saturated during heavy rainfall. This saturated soil creates hydrostatic pressure, which pushes water to seep through the walls and floors in the crawl space. This can have many negative effects such as pests, dust mites, musty smells, damp carpets, increased energy bills, and even mold growth.

The homeowner contacted Quality 1st Basement Systems and our System Design Specialist, Javier Romero, was able to provide an inspection and help them find a solution to this issue. Upon his inspection, Javier noticed the moisture in the crawl space and he suggested they encapsulate the crawl space.

Our foreman arrived on the site and began the installation process of the CleanSpace Vapor Barrier System. This system is thick and durable like a pool liner and will seal the crawl space from the earth's elements. This process is done by removing dirt and debris from the crawl space, leveling uneven surfaces, and then carefully fitting the system and holding it in place with drilled-in fasteners and spikes. 

When the job was complete, the homeowner was pleased with the professionalism they observed on the job, and with the outcome. Now, they have a usable space for storage that will be protected from water and moisture.

Crawl Space Sealed in Princeton Junction, NJ - Photo 1
Work Requests From Princeton Junction, NJ
Project Location: Princeton Junction, NJ
Couple of areas are uneven. Need help with leveliing
Project Location: Princeton Junction, NJ
I have an inground pool that's about 40'x20', and some of the concrete deck has started to settle. In some places the deck is no longer flush with the coping, and one of the concrete blocks in particular is now pitched down towards the pool, instead of away.
Project Location: Princeton Junction, NJ
Uneven floors / floor sloping; nail pops on the walls; some doors become unable to close
Project Location: Princeton Junction, NJ
Front steps settlement and side walk uneven.
Project Location: Princeton Junction, NJ
We are moving into a small house and want to make the basement more friendly for a deisgbated office space by adding an egress window.
Project Location: Princeton Junction, NJ
Cracks on both internal and external walls.
Project Location: Princeton Junction, NJ
Sidewalk slated
Project Location: Princeton Junction, NJ
I have a concrete patio divided into 4 sections (approximately 6 ft x 6ft each), one of this section has sunk couple of inches on one side, need to raise/repair this section
Project Location: Princeton Junction, NJ
We do see occasional water sweeping in the basement.
Project Location: Princeton Junction, NJ
Basement floods
Project Location: Princeton Junction, NJ
One concrete slab in front walkway is sinking. Need to get repaired and leveling.
Project Location: Princeton Junction, NJ
My basement has dehumidifier and it is almost constantly running due to high moisture. I want to fix the root cause for dampness
Project Location: Princeton Junction, NJ
Water marks on wall of basement like leaks
Project Location: Princeton Junction, NJ
Selling house and would like estimate on leveling concrete in front of house.
Project Location: Princeton Junction, NJ
We have water collected on the side of the house. We need water away from the foundation to avoid seeping into the basement.
Project Location: Princeton Junction, NJ
I am Interested in a new basement sump pump with battery backup, or a new sump pump plus a new battery powered sump pump. 1/3 hp pump should be adequate. My sump dimension is 16" diameter and 22" deep.
Project Location: Princeton Junction, NJ
Looking to have basement crawl space waffle mat and encapsulation installed.
Project Location: Princeton Junction, NJ
We want to finish basement and evaluate existing sump pump or any waterproofing needs. We recently found a grater snake in basement. also want to check any cracks or holes which exist in basement.
Project Location: Princeton Junction, NJ
Water leaking into the basement through the wall
Project Location: Princeton Junction, NJ
Water in basement

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