Basement Waterproofing Solutions for Lasting Protection in New York

Protect your basement from water damage with HRC Waterproofing Inc.- New York City’s trusted, owner-operated team with over 25 years of expertise. Serving all boroughs—Brooklyn, Manhattan, Queens, the Bronx, Staten Island—and nearby Nassau and Westchester counties, we deliver top-tier solutions using industry-leading waterproofing methods and products to keep your basement dry, safe, and structurally sound.

Why Choose HRC Waterproofing Inc. ?

  • Decades of Local Expertise — Over 25 years of experience in NYC area basement waterproofing.
  • Comprehensive, Tailored Solutions — We address both interior and exterior water intrusion.
  • Premium Materials & Techniques — We employ proven products and methods for long-term moisture control.
  • Family-Run, Customer-Focused Service — Hands-on reliability, transparency, and responsive service.
  • Free Estimates & Inspections — Prompt, no-obligation consultations to assess your specific needs.

Effective Basement Waterproofing Methods

  • Interior Drainage & Perimeter Systems - Capture water along the foundation walls and direct it to a sump pump—ideal for combating hydrostatic pressure from inside.
  • Sump Pump Installation with Battery Backup - Prefer models with cast‑iron housing, mechanical float switches, airtight lids, alarm systems, and battery backup for reliable protection—even during outages.
  • Interior French Drain Systems - Sub-floor drainage that channels water through small trenches to the sump pump, effective in finished basements.
  • Sealants, Coatings & Vapor Barriers - Concrete sealers like acrylics, epoxies, and silicates prevent moisture penetration. Vapor barriers help block moisture vapor and direct leaks to drainage systems.
  • Crack Repair (Epoxy or Polyurethane Injections) - Seal and structurally reinforce cracks to prevent water infiltration.
  • Exterior Waterproofing & Drainage Solutions - Apply waterproof membranes, install exterior French drains, use sodium bentonite clay, or regrade soil to divert water away from the foundation.
  • Basement Dehumidifiers - A must-have to control humidity, reduce condensation, combat mold/musty odors, and enhance air quality.
  • Gutter, Downspout & Drainage Maintenance - Keep gutters and downspouts in top condition and extend downspouts away from your foundation to reduce water accumulation.

Ready to safeguard your home basement?

Call or contact HRC Waterproofing Inc. today for a free inspection and custom estimate. We offer tailored solutions—from sump pumps and drainage systems to advanced membranes and coatings—designed to keep your basement dry, mold-free, and structurally sound.

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CLIENT TESTIMONIALS

A new sump pump was adding replacing the old one. The job was done in a few hours and the crew cleaned up. Very impressed with the work and crew. Many thanks to Roman for outlining the work to be done.

Jesus R.

This company is amazing, the work that they have done on my basement has been completely successful at keeping water out of the space. They are professional, reliable, answer any and all questions, and have a very matter of fact no pressure way of giving an assessment of your situation and their suggestions for a game plan. I would highly recommend HRC Waterproofing for all your waterproofing needs.

Jennifer M.

HRC Waterproofing did an incredible job patching up cracks in our stucco wall. They were prompt, timely and incredibly professional. We highly recommend them!

Gregory W.

Incredible experience with HRC waterproofing. After three basement floods over 10 years we reached out to HRC and Raymond and his team (on short notice) put in pumps and a French drain. Our basement has stayed dry through several severe storms in which our neighbors experienced flooding.

Ryan L.

HR installed a french drain system in my basement a few months ago. The system has kept my once flooded basement dry as bone. I no longer have to worry and watch the weather wondering not if, but how much water I will get.

Michael S.

The team was very professional and well versed in waterproofing. They provided multiple solutions at a fair price and didn’t pressure me into any additional services. In the event it’s needed I’d use them again.

Shaquana F.

FAQ's

  • Why is basement waterproofing important for my home?

    Basement waterproofing prevents water infiltration, which can lead to mold growth, structural damage, and costly repairs. In New York’s climate, with frequent rain and snow, moisture can easily seep into basements through cracks and weak points. A professionally waterproofed basement not only protects your home’s foundation but also improves indoor air quality and increases property value. Preventative waterproofing solutions ensure long-term protection and peace of mind.

  • How can I tell if my basement needs waterproofing?

    Common signs include damp walls, musty odors, visible mold, peeling paint, white powdery residue (efflorescence), or water pooling on the floor. Even minor seepage can indicate a larger issue beneath the surface. If you notice any of these signs, it's best to get a professional inspection. Ignoring early warning signs can lead to extensive foundation issues and costly repairs.

  • What causes basement water leaks?

    Basement leaks typically result from hydrostatic pressure, foundation cracks, poor drainage, or aging waterproofing systems. Water from heavy rainfall or melting snow can push against your foundation, forcing moisture through cracks or weak points. Other causes include faulty sump pumps, clogged gutters, and improper grading around your home. Addressing these issues early prevents structural damage and mold growth.

  • What are the different basement waterproofing methods?

    There are two main types: interior and exterior waterproofing. Interior solutions include sump pumps, interior drainage systems, and sealants to manage water inside the basement. Exterior waterproofing involves applying membranes, drainage boards, and French drains to stop water from penetrating the foundation. The best method depends on the severity of the issue and the condition of your foundation.

  • Is basement waterproofing a DIY project or should I hire a professional?

    While some minor issues, like sealing small cracks, can be a DIY project, professional waterproofing is recommended for long-term protection. Waterproofing requires specialized knowledge of foundation structures, drainage systems, and waterproof coatings. Improper application can lead to continued leaks, wasted money, and potential structural damage. Professionals use industry-grade materials and proven techniques to ensure effective, lasting results.

  • Will waterproofing my basement increase my home’s value?

    Yes, a dry and structurally sound basement is a significant selling point. Homebuyers are wary of water damage due to mold risks and costly repairs. A waterproofed basement not only enhances the living space but also provides confidence in the home’s integrity. It can also allow for finished basement projects, increasing usable square footage.

  • How long does basement waterproofing last?

    The longevity of waterproofing depends on the method used. High-quality exterior waterproofing can last 25+ years, while interior systems like sump pumps and drainage systems require occasional maintenance. Choosing professional-grade materials and expert installation ensures maximum durability and effectiveness.

  • Does homeowners insurance cover basement waterproofing?

    Most homeowners insurance policies do not cover waterproofing as it is considered preventative maintenance. However, if water damage occurs due to a sudden pipe burst, insurance may help with repair costs. It’s always best to review your policy and consider adding flood insurance if you live in an area prone to water issues.

  • How long does the waterproofing process take?

    The duration depends on the size of the project and the method used. Minor interior waterproofing can be completed in 1-3 days, while extensive exterior waterproofing may take up to a week. Factors such as excavation, foundation repairs, and weather conditions can affect the timeline. A professional assessment will provide a more accurate estimate.

  • Can a basement be waterproofed from the inside?

    Yes, interior waterproofing is an effective solution for managing water that has already entered the basement. Methods include interior drainage systems, sump pumps, and vapor barriers. While interior solutions don’t stop water at the source like exterior methods, they are cost-effective and highly efficient at keeping basements dry.