Contact Us For
A Free Estimate!
Reviews From Whitestone
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 Whitestone
Sagging Floors Repair in Whitestone, Queens

Sagging Floors Repair in Whitestone, Queens

Before After
Sagging Floors Repair in Whitestone, Queens Sagging Floors Repair in Whitestone, Queens

The floors of this Whitestone, Queens home were sagging due to lack of adequate support in the crawl space. Quality 1st Basement Systems installed SmartJack crawl space support beams to support the crawl space beam. The floors are no longer sagging, and this foundation is safe.

Pool Patio Raised with PolyLevel in Whitestone, NY

Pool Patio Raised with PolyLevel in Whitestone, NY

Before After
Pool Patio Raised with PolyLevel in Whitestone, NY Pool Patio Raised with PolyLevel in Whitestone, NY

Homeowner living in Whitestone, NY, was experiencing settlement with their pool patio. They contacted Quality 1st Basement Systems to discuss the options they would have instead of removing and replacing the concrete. Quality 1st pumped PolyLevel into the each concrete slab, raising it back to level. The homeowner was amazed at how fast the installation was and how neat and clean the patio looked afterwards. The PolyLevel provided the homeowner with a permanent solution and allowed them to use the pool area after the job was done. 

Company Awards
Quality 1st Basement Systems is proud to be named one of The Best and Brightest Companies to Work For® in... [Read more]
More Awards

Quality 1st Basement Systems of New York City serving Whitestone, NY 11357

For a FREE no-obligation basement waterproofing, foundation repair, basement finishing, crawl space repair estimate in Whitestone, NY, please fill out the form to the right and Quality 1st Basement Systems of New York City will contact you shortly.
Happy Customers Surrounding Whitestone, NY
Testimonials
Reviews
Work Requests

Click the icons to see what our customers had to say.

Responsible basement waterproofing, foundation repair, basement finishing, crawl space repair company serving Whitestone, New York 11357

We not only adhere to the highest industry standards, we strive to be the industry leader in the home improvement related services we provide. We also use state-of-the-art products and technology which are designed to fix your home. We are the authorized Basement Systems dealer in Whitestone, NY.

Services we offer in Whitestone:

  • 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
Work Requests From Whitestone, NY
in Whitestone
I have a 35' crack running vertically on the exterior of my basement garage. The crack is in the top 3rd of basement foundation running approx 14" below rectangle basement window. The foundation crack and top 3rd of basement/garage is exposed above ground. The exterior wall is pigmented concrete or stucco and appears to have a previous concrete line repair. The inside basement/garage wall has been channeled out and replaced with hydraulic cement, unfortunately I'm still experiencing some water absorption to the inside and cannot finish prep and paint until exterior issue is resolved.
in Whitestone
Water is seeping through the walls
in Whitestone
Water in the basement.
in Whitestone
I need three basement window wells either repaired or replace. Please give me an estimate of what this will cost.

our service area

Top