Lloyd Neck 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

Experienced Basement Waterproofing Team – Lloyd Neck, NY

Fixing Basement Moisture and Crawl Space Issues in Lloyd Neck, NY

Your Lloyd Neck home represents one of Long Island’s premier real estate investments, with properties routinely valued over $2 million. Yet we regularly see Lloyd Neck foundations along Lloyd Lane and Cedar Beach Road compromised by preventable water damage—damage that can slash property values by 10-15% when discovered during sale inspections.

Think about it: protecting a $2 million Lloyd Neck investment with $10,000 in professional basement waterproofing and foundation repair isn’t an expense—it’s insurance.

ACM Basement Waterproofing helps Lloyd Neck homeowners preserve their substantial investments with solutions scaled to protect high-value properties.

So if you are worried about water in the basement, mold in the crawl space, or a damged foundation, ACM provides reliable basement waterproofing and foundation repair in Lloyd Neck, so give us a call.

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Lloyd Neck Basement Waterproofing Customer Reviews

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

Let’s Protect Your Lloyd Neck, NY Home

At ACM, we don’t just repair basements, we protect what matters. With personalized solutions and trusted products, we bring clarity, care, and long-term confidence to every home we serve with lasting basement and crawlspace repairs and waterproofing.

Lloyd Neck, NY; Lloyd Harbor Municipal Building
Tel: (631) 549 8893
Fax: (631) 549-8879
Location: 32 Middle Hollow Rd
Huntington, NY 11743
Office Hours: Monday – Friday 9AM – 4PM

Lloyd Neck, NY; Lloyd Harbor Links:
Lloyd Harbor, NY
Lloyd Harbor, NY Building Permits

Lloyd Neck’s Most Trusted Contractors for the Job

Here’s a list of contractors you might consider. Though ACM does not endorse any outside contractors, we wanted to give you a starting point for your other home projects.

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

Electrician
Cavanagh Electric Inc.
514 Larkfield Rd Suite # 5, Elwood, NY 11731
631-514-5198

Driveway Paving Contractor
Long Island Blacktop and Mason Inc
112 Railroad St, Huntington Station, NY 11746
631-827-6018

Landscaper
Bautista Landscaping
112 Columbia St, Huntington Station, NY 11746
631-404-6558

Masonry
Long Island Blacktop and Mason Inc
112 Railroad St, Huntington Station, NY 11746
631-827-6018

Investment Protection for Lloyd Neck Properties

Your Lloyd Neck home represents substantial investment—financial and emotional. Water damage threatens both.

That’s why discriminating Lloyd Neck homeowners choose ACM’s proven approach: basement waterproofing that maintains property values, foundation repair that prevents costly damage, and discrete service that respects your privacy.

Lloyd Neck properties deserve superior protection. Experience the ACM difference with a confidential consultation.

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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