Laurel Hollow 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

Basement Waterproofing Pros Serving Laurel Hollow Residents

Laurel Hollow Basement Moisture and Crawl Space Water Fixed Fast

A homeowner on Ridge Drive in Laurel Hollow called us after discovering water pooling in their basement following a heavy rain. The crack in their foundation had been there for two years—barely noticeable, they said.

The repair bill? $18,000 for foundation repair, mold remediation, and damaged mechanicals. Here’s what frustrates us: proper basement waterproofing three years ago would have cost them much less.

That’s the reality we see throughout Laurel Hollow—beautiful homes along Cold Spring Road and Laurel Hollow Road suffering preventable damage because small problems weren’t addressed early.

At ACM Basement Waterproofing, we help Laurel Hollow residents protect their investments with foundation repair and basement waterproofing that stops problems before they become disasters.

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Laurel Hollow Basement Waterproofing Customer Reviews

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

Getting Your Laurel Hollow, NY Home Ready

At ACM Basement Waterproofing, we make foundation repair a seamless, stress-free process. Our team collaborates with you, offering clear communication and innovative, long-term solutions with high-quality products to protect your home.

Laurel Hollow, NY Municipal Buildings; Building Department
Phone: (516) 692-8826
Fax: (516) 692-4198
Location: 1492 Laurel Hollow Road
Syosset, NY 11791
United States
Office Hours: Monday – Friday 9AM – 4PM

Laurel Hollow, NY Links:
Village of Laurel Hollow NY Building Department
Village of Laurel Hollow NY Contact Code Enforcement

Trusted Laurel Hollow, NY Contractors

Below is a list of contractors who can assist with your home projects in Laurel Hollow. Please note that we provide this for your convenience and do not endorse or recommend any of the individuals or companies listed.

Plumber
Perry’s Plumbing & Heating, Inc.
339 Hicksville Rd #365, Bethpage, NY 11714
516-249-7473

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
Hicks Landscape Design
100 Jericho Turnpike Suite 102, Westbury, NY 11590
516-334-0068

Masonry
Flawless Masonry
33 Ridge Rd, Smithtown, NY 11787
631-366-3512

Your Laurel Hollow Home Deserves the Best Protection

Every Laurel Hollow property is unique, but water finds them all. Whether you’re protecting a historic estate or modern construction, ACM provides:

Custom basement waterproofing for Laurel Hollow’s varied architecture
Foundation repair that preserves your home’s character
Crawl space solutions designed for local conditions

We’ve served Laurel Hollow homeowners for over three decades. Trust your home to experience. Schedule your consultation today.

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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