Huntington’s Full-Service Basement Waterproofing Company

Interior Waterproofing for Crawl Spaces and Basements in Huntington

Living in Huntington, you know that charm and character often come with older homes—and older foundations. But whether your home sits near New York Avenue, up the hill from Heckscher Park, or closer to the harbor, problems like damp basements, musty crawl spaces, and foundation cracks can creep in fast—especially after heavy rain or coastal storms.

That’s where ACM Basement Waterproofing comes in. We’ve helped homeowners across Huntington protect their properties with trusted solutions that last. From basement waterproofing and crawl space repair to foundation repair, our team finds the source of the issue and fixes it for good—not just for now.

If you’ve spotted water stains, smelled mildew, or noticed cracks starting to form, don’t wait. Call ACM today to schedule your inspection and take the first step toward protecting your Huntington home for years to come.

Huntington Basement Waterproofing Customer Reviews

“From our first meeting for the initial estimate, to the arrival of your crew, everyone was professional and hard working. We especially appreciate your thoughtful scheduling to accommodate our schedule. Thank you!” – Jo Ann, Huntington

“Mark came when he said he would, did what he promised to do, and we have had a dry basement for years. We have even called on really rainy days to thank him again.” – Joan and Bill, Huntington

“Very satisfied with every part of the job. Excellent! A++++” – Ted, Huntington

“You and your company are the nicest, most professional, trustworthy, and NEAT AND CLEAN contractors we have ever used. We haven’t had a drop of water since you did the work!” – Stephanie and Rich, Huntington

“Excellent – prompt, professional, neat. A pleasure!” – Charles, Huntington

Take a look at our testimonials page for reviews from customers from other towns.

Completed Jobs in Huntington, New York

Irene & Dominic, June 2025
We recently completed a targeted basement waterproofing job for Irene and Dominic N. at their home on Briarwood Drive in Huntington, NY. This project included the installation of 51 feet of interior French drain to address water intrusion in the most vulnerable areas of the basement. To ensure efficient and reliable water removal, we installed a sump basin equipped with two powerful sump pumps—providing built-in redundancy and peace of mind during heavy rain or power outages. With this system in place, the homeowners can now enjoy a dry, protected basement and improved overall home resilience.

Basement Water Problems in Huntington, NY

Huntington, NY, located on the North Shore of Long Island, faces significant challenges with basement water problems due to its unique geography and climate conditions. The town’s proximity to Huntington Harbor and Long Island Sound increases groundwater levels, especially in low-lying areas near the waterfront and historic districts.

The clay-heavy soil prevalent in parts of Huntington contributes to poor drainage, particularly in neighborhoods like Huntington Station and Cold Spring Harbor. During the heavy precipitation seasons, typically spring and fall, many homeowners in the Huntington area report basement flooding and moisture issues.

The town’s historic homes, many dating back to the 18th and 19th centuries in areas like Huntington Village, often have older foundation systems not equipped with modern waterproofing. The combination of aging infrastructure and the town’s average annual rainfall of approximately 45 inches creates persistent basement moisture challenges for residents.

Local waterways, including the Nissequogue River and numerous streams that feed into Huntington Bay, can overflow during severe weather events, affecting properties in their vicinity and causing water table rises that impact basements throughout the town.

Basement Water Issues Beyond the Visible Damage

Water infiltration does more than just wet your basement floors:

Financial Impact: Water issues dramatically decrease property values while increasing energy costs as your HVAC system struggles against rising humidity. Insurance companies frequently penalize homes with moisture problems through higher premiums or reduced coverage.

Health Concerns: The high humidity levels characteristic of our region create ideal breeding grounds for toxic molds. Black mold, Aspergillus, and Penicillium flourish in damp spaces, releasing spores that circulate throughout your entire home via air ducts and natural air movement.

Structural Degradation: Our region’s freeze-thaw cycles accelerate foundation damage once water penetrates concrete and masonry. This leads to bowing walls, widening cracks, and floor instability that worsens over time.

Huntington’s Basement and Foundation Solutions

We’ve developed waterproofing and foundation repair systems specifically designed to counter Huntington’s water challenges:

Comprehensive Basement Protection

Our certified specialists implement integrated systems featuring advanced interior French drains, reliable sump pump technology, and strategically designed discharge systems that work together to keep basements permanently dry. We provide fixes to underlying basement water causes.

Foundation Structural Reinforcement

When water pressure compromises walls, our non-invasive carbon fiber reinforcement systems provide immediate structural support while preventing further damage—all with minimal disruption to your living space. Call us to learn about foundation damage signs.

Complete Crawl Space Defense

We transform vulnerable crawl spaces with complete crawl space waterproofing systems incorporating interior drainage networks and modern pump technology, eliminating the moisture that fuels mold growth and wood decay.

Let’s Prepare Your Huntington, NY Property

Foundation concerns can feel overwhelming, but we make the process clear and manageable at ACM Basement Waterproofing. With open communication, proven solutions, and dedicated support, we ensure your home stays safe, dry, and built to last.

Huntington, NY Municipal Building; Building Department
Phone: (631) 351-2821
Location: Town Hall (Room 115)
100 Main Street
Huntington, NY 11743
Office Hours: Monday-Friday 8:30am – 3:00pm

Huntington, NY Links:
Town of Huntington
Town of Huntington Building and Planning
Huntington Permits and Licenses

From Dream to Done – Huntington’s Trusted Contractors

Here are a few contractors that might come in handy for any other projects you may have. ACM does not officially endorse any other contractors, but we want to help you get the ball rolling.

Plumber
Imperial Plumbing & Heating
75 Prospect St Suite 112, Huntington, NY 11743
631-942-1320

Electrician
BQ Electric
21 Holman Blvd, Hicksville, NY 11801
516-864-4600

Driveway Paving Contractor
Summit Paving & Masonry
30 Kelsey Ave, Huntington Station, NY 11746
631-464-7054

Landscaper
Mike Deckelmann’s Landscaping
17 Peachtree Ln, Huntington Station, NY 11746
631-258-1149

Masonry
Mighty Pavers | Mason Contractors Long Island
123 South St Ste 212, Oyster Bay, NY 11771
516-283-5258

Why Huntington Homeowners Trust ACM

While competitors come and go, we’ve built our reputation on decades of successful projects throughout Huntington. Our approach combines:

• Deep understanding of Huntington’s specific soil and water conditions
• Certified specialists familiar with local building codes and requirements
• Customized solutions tailored to your home’s unique challenges
• Proven track record of lasting results across hundreds of Huntington properties

Don’t wait until water damage threatens your most valuable investment. Contact ACM Basement Waterproofing today for a free inspection and personalized solution that will protect your home for years to come.

Huntington’s Top Basement Waterproofer

Basement water issues can be overwhelming—but getting the right help shouldn’t be. At ACM, we provide Huntington homeowners with clear answers, expert solutions, and the confidence that the job will be done right.

From waterproofing to crawl space and foundation repair, our team focuses on fixing the root of the problem—not just the symptoms. We don’t do high-pressure sales. Just honest inspections, practical advice, and proven results.

If you’re ready for peace of mind, reach out today and let’s protect your Huntington home—starting from the ground up.