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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 Montville
Basement waterproofing in Montville, NJ

Basement waterproofing in Montville, NJ

Before After
Basement waterproofing in Montville, NJ Basement waterproofing in Montville, NJ

This is an installation of our Waterguard and Super Sump System in Montville, New Jersey. This savvy combination will keep the water away from any basement!

Installation of CleanSpace in Montville, NJ

Installation of CleanSpace in Montville, NJ

Before After
Installation of CleanSpace in Montville, NJ Installation of CleanSpace in Montville, NJ

Check out this installation of our CleanSpace in Montville, New Jersey. The Vapor Barrier System, offered by Quality 1st Basement Systems!

Installtion of Well Duct in Montville, NJ

Installtion of Well Duct in Montville, NJ

Before After
Installtion of Well Duct in Montville, NJ Installtion of Well Duct in Montville, NJ

The WellDuct system that we offer is a vertical extension of our WaterGuard System. We offer this simple system for any leaky basement windows that you may have. This vertical extension drains water from the window well, before the windows leak. You won't have any water seeping thru your basement windows again!

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

Get Professional Foundation Repairs, Crawlspace Repairs, and Basement Waterproofing in Montville

I am happy with the work Quality 1st performed in my crawlspace. Before calling on Quality 1st I did my...
Happy Customers Surrounding Montville, NJ
Work Requests

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Reviews From Montville
Testimonials From Montville
I am very satisfied with the annual service of our equipment !
Testimonial by Diane K. from Montville , NJ

Montville's Basement, Crawl Space & Foundation Contractor

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

  • 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 Montville
There was a strong, damp smell coming from the basement of this home in Montville, NJ. This homeowner was considering selling the home, and she would...
Job Stories From Montville, NJ
Poolside Trip Hazard in Montville, NJ

A homeowner in Montville, New Jersey had an uneven pool patio slab and contacted Quality 1st for a solution.

Quality 1st used PolyLevel, a polyurethane foam to lift the pool slab back to the original position. The foam is injected into the slab and lifts it within minutes. This method is fast, easy and permanent. The homeowners do not have to worry about any trip hazards around their pool this season. 

Cracked Foundation Walls in Montville, NJ

A homeowner in Montville, New Jersey had stair step cracks in their foundation walls and contacted Quality 1st for a solution.

Our System Design Specialist inspected the foundation and recommended that Helical Piers be installed to restore the foundation back to its original position. Helical Piers are installed outside the home and provide anchoring strength as the weight of the foundation is transferred to the pier. Helical Piers can be installed year-round and are fast and effective. 

Sunken Concrete Slab in Montville, NJ

A concrete slab was sinking and settling in Montville, New Jersey and needed to be lifted.

Quality 1st used PolyLevel, a polyurethane foam to lift the slab back to its original level. The foam is injected into the concrete through penny size holes and starts to expand and lift the slab within minutes. PolyLevel is an easy and quick way to level any concrete that has settled.  

Cold Crawl Space in Montville, NJ

A homeowner in Montville, New Jersey had a damp and cold crawl space in their home. The homeowners contacted Quality 1st for a FREE estimate and our System Design Specialist inspected the crawl space.

The crawl space needed a full encapsulation system to seal the crawl space and to eliminate the dampness and coldness. The homeowners are happy with their improved crawl space and can use it for storage. 

Wet Basement in Montville, NJ

A homeowner in Montville, New Jersey was experiencing water in their basement every time it rained and contacted Quality 1st Basements for a FREE estimate.

Our System Design Specialist inspected the basement and recommended the basement be waterproofed. WaterGuard was installed under the floor slab of the basement, and on top of the foundation footing to make sure the system was out of the mud zone. A sump pump was also installed to make sure any other water entering the basement gets pumped out.   

Work Requests From Montville, NJ
Vicinity of Millers Ln in Montville
Purchased a home 2 years ago and did massive renovations. Found had a contractor that cut many corners on areas he was paid to do. 1st winter was terrible on first floor lost much heat through floor. This past Oct opened up floor to get in crawl space and found that there was no insulation or vapor barrier. Did my best and put a vapor barrier down to help as well as around 600Sq feet of insulation. This made things better but it is not done right. I have a crawl space that is 24" of space to move through on dirt. on the high estimate the total space that I need fixed is 900 Sq feet. This something we are looking to do sooner than later and fix the heat loss issue we have in the winter.
Vicinity of Gabriel Dr. Montville Nj in Montville
Comment: Service PolyLevel Source Facebook/Instagram **This Is A NO CHARGE Lead**
Vicinity of Stoneybrook Road in Montville
Cracks in basement concrete floor Would like to have it finished to lay laminate wood floor on top.
Vicinity of Stony Brook Road in Montville
Comment: Service PolyLevel Source Facebook/Instagram **This Is A NO CHARGE Lead**
Vicinity of Coppola Court in Montville
Settling of stone patio
Vicinity of Eberhardt Court in Montville
Two areas of front walkway where the concrete slab has sunk causing a trip hazard.
Vicinity of Pinebrook Rd in Montville
Foundation cracks walls are bowed in
Vicinity of Ellerhausen Dr in Montville
Need a dehumidifer
Vicinity of Pine Brook Road in Montville
Install Vapor Barrier in Crawl space.

our service area

Our service area