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Products & Services
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 Elmhurst
New SuperSump Sump Pump in Elmhurst, NY

New SuperSump Sump Pump in Elmhurst, NY

Before After
New SuperSump Sump Pump in Elmhurst, NY New SuperSump Sump Pump in Elmhurst, NY

A homeowner in Elmhurst, NY needed a sump pump for their basement. Quality 1st Basement Systems installed a SuperSump sump pump, which has an airtight lid to keep debris out, and a high capacity pumping power. Now this basement is safe during heavy rain storms.

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Quality 1st Basement Systems is proud to be named one of The Best and Brightest Companies to Work For® in... [Read more]
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Quality 1st Basement Systems of New York City serving Elmhurst, NY

For a FREE no-obligation basement waterproofing, foundation repair, basement finishing, crawl space repair estimate in Elmhurst, NY, please fill out the form to the right and Quality 1st Basement Systems of New York City will contact you shortly.
My salesman Nick was informative without being pushy. He made me feel like he was trustworthy and that put my...
Happy Customers Surrounding Elmhurst, NY
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Elmhurst's Basement & Foundation Contractor

For the past 25 years we have been Elmhurst's trusted basement & foundation contractor. This is because of our dedication to quality work and our use of patented basement products. 

Basement Waterproofing & Crawl Space Repair in Staten Island

We prevent mold and rot from ever occurring in your basement or crawl space by installing our patented system. With an interior drainage canal, sump pump and energy-efficient dehumidifier your basement is waterproof and protected.

Any water entering the basement through leaks is repaired and water is funneled into the basement drain and then pumped out. We are your trusted basement waterproofing company.

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

No need to fear basement leaks or basement floods anymore. Our waterproofing system has a transferable, lifetime dry-basement warranty.

Foundation Repair & Concrete Leveling in Staten Island

We will have one of our foundation specialists visit your home to properly diagnose the foundation problem. We will also explain the best, non-invasive way to permanently fix the issue. Our foundation products have a 25 year warranty.

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 foundation issues we also correct sunken concrete problems in your patio, driveway, etc. We use PolyLEVEL an expansive polyurethane foam which has benefits over traditional mud jacking. Give us a call to learn more about our concrete lifting services 1-888-680-6070. We are Elmhurst's foundation repair contractor. 

Basement Finishing & Remodeling in Staten Island

Unlike most contractors you will talk to we do not use wood, drywall or other organic materials. If water ever gets into the basement and you have wood and drywall, mold and rot will quickly develop.

To protect your finished basement we make sure to only use inorganic, waterproof products. If there is ever a burst pipe you do not need to fear losing your finished basement.

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