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Reviews From Rockland County
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 Rockland County
Sinking Front Walkway Slab Raised in Hillburn, NJ

Sinking Front Walkway Slab Raised in Hillburn, NJ

Before After
Sinking Front Walkway Slab Raised in Hillburn, NJ Sinking Front Walkway Slab Raised in Hillburn, NJ

We sent Concrete Repair Specialist, Jeff Pitek out to inspect a front walkway area in Hillburn, NJ and provide a solution. Jeff explained that a concrete slab will sink if the soil underneath becomes too wet or too dry. Our concrete raising solution, PolyLevel is injected beneath the slab to raise and stabilize it to prevent future sinking and settling. 

Wet Crawl Space Sealed in Sloatsburg, NY

Wet Crawl Space Sealed in Sloatsburg, NY

Before After
Wet Crawl Space Sealed in Sloatsburg, NY Wet Crawl Space Sealed in Sloatsburg, NY

A homeowner in Sloatsburg, New York was experiencing high moisture and a musty odor in their crawl space. System Design Specialist, Dan, came out and provided a full inspection of the crawl space. He recommended encapsulation to seal the crawl space off. Quality 1st Basement Systems and our foreman, Jonathan Neira, installed the CleanSpace Vapor Barrier System which seals the crawl space from the earth. This gives a bright and fresh appearance while preventing any water or moisture from seeping through the foundation. 

West Nyack, NY Sump Pump Replacement

West Nyack, NY Sump Pump Replacement

Before After
West Nyack, NY Sump Pump Replacement West Nyack, NY Sump Pump Replacement

System Design Specialist, Javier recommended a full sump pump replacement to keep this basement dry and healthy. Mario and his team installed the TripleSafe Sump Pump with a back up battery system to continue to keep the basement dry even if the power goes out. 

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

Rockland, NY Leaders in Concrete Leveling, Foundation & Basement Repair

Professional, courteous, and clean......
Happy Customers Surrounding Rockland County, NY
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Rockland's Basement, Crawl Space & Foundation Contractor

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

  • 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 Rockland County, NY
Concrete Leveled in New City, NY

This homeowner in New City, New York noticed their concrete sidewalk was cracking and becoming unlevel. This occurs when concrete is poured over poorly compacted soil. Over time, this soil settles and creates voids underneath the slab, causing it to become unlevel. If this goes without repair, the sidewalk could become a tripping hazard to other residents. 

The homeowner knew this issue needed to be solved, so they contacted Quality 1st Basement Systems. Our customer service representative booked them an appointment with our System Design Specialist, Jeffrey Pitek. Jeff provided an inspection and suggested they use polyurethane foam to bring the concrete back to a level position. 

A few days later, our foreman, Ramon Romero, arrived at the job site and began the process of installing the PolyLevel Injection System. This is achieved by drilling tiny holes into the concrete slab. The polyurethane solution is then injected into the slab and fills the voids underneath. This process is repeated until the concrete is lifted to a level position. PolyLevel is an environmentally friendly, and lightweight solution that will not add weight to the existing soil.

Within 20 minutes, the job was complete and the homeowner was more than happy with the outcome. They no longer had to worry about injuring themselves over uneven concrete. 

Basement Waterproofing in Pearl River, NY

A Pearl River, New York homeowner was interested in waterproofing their basement. They searched the Internet for solutions and came across Quality 1st Basement Systems and gave us a call.

We provided a thorough inspection of the basement and installed our WaterGuard French Drain System, TripleSafe Sump Pump System, and our CleanSpace Wall Vapor Barrier System. These systems are designed to keep the basement dry and healthy all year round.

Peace of mind was restored to the homeowner once their basement was waterproofed.

Serving the following Rockland County, NY zip codes
Monsey 10952, New City 10956, Nanuet 10954, Pearl River 10965, Valley Cottage 10989, Garnerville 10923, Congers 10920, Spring Valley 10977, West Nyack 10994, Orangeburg 10962, Blauvelt 10913, Tappan 10983, Stony Point 10980, Haverstraw 10927, Thiells 10984, Suffern 10901, West Haverstraw 10993, Sparkill 10976, Tomkins Cove 10986, Nyack 10960, Palisades 10964, Pomona 10970, Sloatsburg 10974, Piermont 10968, Hillburn 10931, Bear Mountain 10911, Tallman 10982

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