East Rockaway Basement Waterproofing

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Long Island Chooses Us

Linda Weiss

We feel very fortunate to have found this company. I met with Mike regarding leaks in the basement. He assessed the entire house, gave me options and clearly explained the process. Everyone from Mike, to the secretary in the office to the workers were absolutely amazing. They did the work as promised, gave us a reasonable price, and left the place immaculate. We could not be happier with the results! This is a great family owned business. You can’t go wrong!

rose smith

The work was done with the utmost professionalism and competence. The service representative was very thorough in examining the dehumidifier, air purifier and sump pump and provided any service needed including draining the pump.

Craig Todaro

Mark took it upon himself to come to my home and examine my issue himself. He is knowledgeable not only in basement waterproofing, but also in land grading, excavating and several other adjacent topics. While it was concluded my issue was not foundation oriented, he did not hesitate to propose several other creative ideas to help address my issue. He has a great disposition, and I would not hesitate to recommend his services to others.

Linda Russo

I bought my house 24 years ago, and for 24 years I lived with water coming in to my finished basement. A few years back I hired another company to put in a French Drain System which never worked. As the storms got worse the water in my basement increased. Because of my previous experience I was hesitant to hire another company until I read about ACM and met Mark who was highly recommended by my Home Service Company. Mark spent about 2 hours explaining the process, and what was needed. In February 2025 ACM put a extensive French Drain System which included taking down the sheet rock walls, demoing tile and placing a membrane along the whole perimeter of the drain system. All of this work was completed in 3 days exactly what Mark said. The guys were professional, polite, and best of all they were careful to save my Radiant Heating System which was under the tile. Since the French Drain System was placed I have not had 1 drop of water coming into my basement. I am very grateful to Mark's ACM Company, and was able to refinish my basement without fear of water damage. I highly recommend ACM Basement Water Proofing to all who are having water problems with their basement.

Maria Lacoste

ACM Basement Waterproofing did an excellent job in my basement, no more water intrusion. The job was handled professionally and on time. I am happy to recommend them.

William Rothstein

I chose ACM because of their "Best of Long Island" award, and I'm glad I did. Mark's crew (led by Joe) installed an interior French drain and a sump pump in our basement. Six months later, we've had no problems with water. These guys know what they're doing.

Links2282

My wife and I would like to say thank you to Mark and his team for their excellent work installing a French Drain in our finished basement. For years we had to worry about flooding if we got a large amount of rain in a short time. The entire staff was totally professional. knowledgeable, competent and efficient. They were clean and caring and after each day they protected the whole worksite. Without a doubt, we would recommend them for all your basement waterproofing needs.

Peter Webb

I called acm after finding water in the basement. Mark answered the call and quickly helped diagnose the issue. He guided me to check baseboard and sure enough a broken valve was causing this leak. It's good to find someone to help a homeowner without rushing to take their money. It's good to find a honest business man

Family-Owned Basement Waterproofing Business in East Rockaway

Fixing Wet Basements and Crawl Space Issues in East Rockaway, NY

When storms sweep in off the South Shore, East Rockaway homes take the hit first. Flooded basements, damp crawl spaces, and shifting foundations are all too common here, especially in neighborhoods close to Mill River and Hewlett Bay.

That’s why ACM Basement Waterproofing provides East Rockaway homeowners with lasting protection. From French drains to sump pumps and foundation repair, our systems keep water out and homes safe—even when the forecast looks rough.

Don’t wait for the next nor’easter to test your home. Call ACM today and keep your East Rockaway basement dry year-round.

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East Rockaway Basement Waterproofing Customer Reviews

Customer reviews from East Rockaway coming soon! In the meantime, take a look at our testimonials page for reviews from customers from other towns.

Completed Jobs in East Rockaway, New Jersey

ACM Basement Waterproofing successfully tackled an exceptional waterproofing challenge for Damian T. in East Rockaway, NY. The property’s extremely high water table—sitting just 4 inches above the existing basement floor—required innovative engineering and continuous dewatering throughout the entire installation. Our team implemented a comprehensive solution featuring 130 feet of perimeter French drainage with three strategic lateral drains, while elevating the basement floor 12 inches using premium bluestone aggregate and reinforced concrete.

The project included dual sump pit systems with ½ horsepower pumps for maximum water removal capacity, plus specialized drainage at the cellar entrance and exterior stairwell to manage surface runoff. This multi-layered approach transformed a water-vulnerable basement into a permanently protected space, delivering the reliable, long-term solution that East Rockaway’s challenging conditions demanded.

Let’s Get Your East Rockaway Home Ready

At ACM Basement Waterproofing, we make foundation repair easy and ensure we answer all your questions. Your peace of mind is our top priority, and we are dedicated to delivering reliable, long-term protection and exceptional service throughout the process.

Town of East Rockaway Building Department
Phone: (516) 887-6310
Location: 376 Atlantic Avenue
East Rockaway, New York 11518-0189
Office Hours: Monday – Friday – 8 AM to 3:45 PM

Town of East Rockaway, NY Links:
East Rockaway, NY
Town of East Rockaway Building Department

Contractors for Your East Rockaway Home Projects

Here is a list of contractors who could assist with your home projects in East Rockaway. Please note, this is simply a helpful starting point, and ACM does not endorse or recommend any of these contractors.

Plumber
24 Hour Plumbing And Sewer Cleaning -Oceanside NY
30 New St, Oceanside, NY 11572
516-960-2735

Electrician
Mister Sparky
3525 Lawson Blvd, Oceanside, NY 11572
516-536-5700

Driveway Paving Contractor
All Paving & Masonry LI
105 Maxess Rd, Melville, NY 11747
631-882-4184

Landscaper
First-in-class Landscape & Design Inc
81 Carman Ave, Woodmere, NY 11598
917-843-1165

Masonry
C&D Masonry and Construction
265 Sunrise Hwy #1-393, Rockville Centre, NY 11570
516-242-3757

Don’t Wait—Fix Your East Rockaway Basement Now

Flooding, leaks, sagging floors—East Rockaway homeowners know these problems all too well. ACM Basement Waterproofing delivers the solution: permanent basement waterproofing, crawl space repair, and foundation repair.Fast inspections. Honest advice. Lasting results.Call ACM today and keep your East Rockaway home dry and stable—no matter what the forecast brings.

Protect Your Home Today

We make it simple, affordable, and stress-free — with guaranteed results.

*50% Off Materials Discount applicable to new projects over $10,000
*All financing is subject to credit approval. Your terms may vary. Payment options through Wisetack are provided by our lending partners. For example, a $5,500 purchase could cost $253.54 per month for 24 months, based on a 9.9% APR, or $1,833.33 per month for 3 months, based on a 0% APR. Offers range from 0 to 35.9% APR based on amount requested and creditworthiness. Not all merchants and lending partners participate in 0% interest programs. Terms range from 3 - 120 months and may vary based on merchant, lending partner, or transaction size. State interest rate caps may apply. No prepaid finance charges or participation fees. See additional terms at wisetack.com/faqs.
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