Basement Waterproofing – Serving Manhattan, Brooklyn, Queens, Nassau, Suffolk & Westchester

We Specialize In:

Flooded window wells, foundation cracks, and moisture creeping in over the sill plate are all warning signs of basement trouble - especially in older buildings throughout Queens, Brooklyn, and Westchester. Whether you're battling a rising water table in Suffolk County or dealing with constant humidity in a Manhattan basement, our team at Superior Restoration & Remodeling, Inc. delivers permanent waterproofing solutions that work.

From sump pump systems and French drains to interior barriers and dehumidification, we protect basements from water intrusion, mold growth, and structural decay. Don’t wait for a flood or failed foundation — protect your property now. Call (888) 816‑1188 or schedule a basement waterproofing assessment with Superior Restoration & Remodeling, Inc. today.

We Specialize In:

  • Interior and exterior waterproofing systems

  • Sump pump installation and maintenance

  • French drains and drainage solutions

  • Crack repair and foundation sealing

  • Vapor barriers and moisture control

  • Mold prevention and humidity reduction

  • Waterproofing basements in NYC, Nassau, Suffolk & Westchester

Interior perimeter waterproofing system installed in a basement wall and floor to prevent water intrusion in a NYC basement

Why Waterproofing Your Basement Is Essential in NYC, Long Island & Westchester

Basement moisture doesn’t just go away — it gets worse over time. Even small leaks or damp spots can lead to black mold, wood rot, and costly foundation damage if left untreated. In older NYC homes, groundwater pressure, clay soil, and aged masonry only make it more likely that water will find its way inside.

At Superior Restoration & Remodeling, Inc., we take a whole-system approach to waterproofing. That means inspecting the structure, identifying moisture entry points, and installing the right combination of drainage, sealants, and vapor control systems — all designed to work together and last. Whether you're dealing with recurring leaks or planning a basement renovation, we build solutions that keep your home or business dry for the long haul.

At Superior Restoration & Remodeling, Inc., we protect all types of properties across:

  • Historic brownstones in Brooklyn and Queens prone to foundation seepage

  • High-rises in Manhattan with hidden basement moisture behind finished walls

  • Single-family homes in Nassau and Suffolk with high water tables or poor drainage

  • Split-level homes and converted basements in Westchester with recurring leaks

Waterproofing Solutions for Your Property by Superior Restoration & Remodeling, Inc.

To keep your home or business dry year-round, especially in areas with high humidity or groundwater pressure, we install systems that eliminate moisture at the source. These options help stop mold, improve indoor air quality, and preserve your foundation.

Popular basement waterproofing solutions include:

  • Vapor Barriers – Protect interior walls from moisture penetration

  • Sump Pumps – Automatically remove accumulated water before it rises

  • Battery Back-up Systems – Ensure protection during power outages

  • Dehumidifiers – Maintain ideal humidity levels and prevent mold

  • French Drains – Redirect water away from your foundation and into drainage

If you’ve searched:

  • “basement waterproofing Queens NY”

  • “how to stop water coming into basement NYC”

  • “waterproofing contractor Long Island”

  • “sump pump install near me Brooklyn”

  • “how to seal basement from inside Westchester”

You’re in the right place. Call (888) 816-1188 or schedule your custom waterproofing consultation with Superior Restoration & Remodeling, Inc.

Here’s how we protect your basement permanently:

  • On-Site Inspection & Moisture Detection
    We assess your foundation, walls, and floor slab using moisture meters and thermal imaging to locate every point of water intrusion.

  • Custom System Design
    We create a waterproofing plan tailored to your property — whether it’s a Brooklyn brownstone, a Nassau ranch, or a Westchester split-level.

  • Sump Pump & French Drain Installation
    Our crews install perimeter drainage channels, sump basins, and high-performance pumps to redirect groundwater away from your foundation.

  • Vapor Barrier & Sealant Application
    We apply moisture-blocking barriers and sealant solutions to walls and floors to keep humidity and seepage out for good.

  • Battery Back-Up & Dehumidification
    Power outage? No problem. Our battery systems and dehumidifiers provide 24/7 moisture protection in any condition.

  • Final Testing & Guarantee
    Every job includes post-installation testing to confirm dryness — and a written guarantee for peace of mind.

Our Basement Waterproofing Process

Basement Waterproofing with Sump Pump System — Serving NYC, Long Island & Westchester

When your basement stays wet, the damage doesn't stop — it spreads. Persistent moisture leads to mold, air quality issues, and foundation decay that can compromise your entire home. That’s why Superior Restoration & Remodeling, Inc. installs custom basement waterproofing systems that eliminate water at the source. From sump pumps and French drains to vapor barriers and dehumidifiers, our technicians protect homes and businesses across Manhattan, Brooklyn, Queens, Nassau, Suffolk, and Westchester County with solutions that work.

If you're dealing with basement water issues in your home or business, call Superior Restoration & Remodeling, Inc. today at (888) 816-1188 or schedule a waterproofing inspection to get started.

Basement Waterproofing & Restoration in the 5 Boroughs, Long Island & Westchester

Since 1994, Superior Restoration & Remodeling, Inc. has helped property owners across Manhattan, Brooklyn, Queens, Nassau, Suffolk, and Westchester County keep their basements dry, safe, and structurally sound. Whether you’re battling recurring seepage, seasonal flooding, or persistent humidity, we install full-service waterproofing systems tailored to New York’s building types and ground conditions.

From sump pumps and drainage to vapor barriers and dehumidifiers, we stop water at the source - before it becomes a threat to your home or health.
To speak with a waterproofing expert, call (888) 816-1188 or click here to request an inspection.

Basement moisture isn’t just annoying — it invites mold, weakens foundations, and can ruin finished spaces. At Superior Restoration & Remodeling, Inc., we do it right the first time.

Frequently Asked Questions About Flood Basement Waterproofing in NYC - Long Island & Westchester

  • Excess humidity, high water tables, or poor exterior drainage can all lead to moisture intrusion - even without visible leaks. We design complete waterproofing systems that control both external water and interior humidity.

  • If your basement regularly floods or holds standing water after rain, a sump pump system is essential. French drains are best for persistent seepage or hydrostatic pressure around your foundation. We assess and recommend the right combination.

  • Yes. Many waterproofing solutions — including vapor barriers, perimeter drains, and sealants — are designed for interior installation, especially in urban settings like Manhattan and Queens.

  • Absolutely. Waterproofing prevents mold growth, structural deterioration, and damage to finished basements — saving thousands in long-term repairs and preserving your property value.

  • Yes. We serve the entire NYC metro region, including Brooklyn, Queens, Manhattan, Nassau, Suffolk, and Westchester County. Wherever you are, we’ll get your basement dry and protected.

  • Superior Restoration & Remodeling Inc. is proud to be IICRC Certified, ensuring our team meets the highest industry standards in water damage restoration, mold remediation, and flood cleanup services. As a certified restoration company serving Brooklyn, Queens, Manhattan, and Long Island, we specialize in emergency water removal, water damage cleanup, sewage cleanup services, and structural drying for both residential and commercial properties. Our IICRC-certified technicians are trained in advanced techniques for handling burst pipe repair, basement moisture control, fire damage restoration, smoke damage restoration, and mold removal services. Whether you’re dealing with water intrusion, storm damage, or crawl space waterproofing, our certification guarantees compliance, safety, and expert-level workmanship on every project.