Malverne 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

Malverne’s Reliable Basement Waterproofing Authorities

Malverne Basement Waterproofing and Crawl Space Moisture Control

Does your Malverne basement smell different after rain? Have you noticed tiny white deposits on the walls? Is that corner by the furnace always slightly damp?

If you answered yes to any of these, your Malverne home already has water intrusion—it’s not coming, it’s here. Those beautiful homes along Hempstead Avenue and Ocean Avenue in Malverne face the uncomfortable truth that Long Island’s water table doesn’t care about property lines or home values.

The good news? ACM Basement Waterproofing can stop the progression now. We provide expert basement waterproofing and foundation repair throughout Malverne, addressing problems while they’re still manageable.

Don’t let those warning signs in your Malverne basement become tomorrow’s emergency—schedule your free inspection today!

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Preparing Your Malverne, NY Home

At ACM Basement Waterproofing, we don’t just deliver repairs, we provide peace of mind. Our custom solutions are built on honesty, expert guidance, and durable results, so you know the job is done right the first time.

Village of Malverne, NY Municipal Building
Address: 99 Church Street, Malverne, N.Y. 11565
Phone: 516-599-1200
Fax: 516-599-0613
Email Address: info@malvernevillage.org
Hours: Monday – Friday, 8:30 am – 4:30 pm
Summer Hours: Monday – Thursday, 8:30 am – 4:00 pm; Friday 8:30 am – 3:00 pm

Village of Malverne, NY Links:
Village of Malverne, NY Building Department
Zoning District Map
When Do I Need A Permit?
Permits and Applications
Storm Water Management
Building Permit Application

Trusted Home Project Experts in Lynbrook

To support your project in Lynbrook, we’ve put together a list of local contractors for your convenience. Please note that while ACM is pleased to share this information, we do not officially endorse any of the listed providers.

Plumber
Charles Krull & Son, Inc. Plumbing & Heating
22 Church St, Malverne, NY 11565
516-550-5954

Electrician
No Shorts Electric Inc.
22 Brooklyn Ave, Valley Stream, NY 11581
516-218-4711

Driveway Paving Contractor
All Shore Paving Corporation
571 Waterview Rd, Oceanside, NY 11572
516-279-4591

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

Malverne Basement Waterproofing Customer Reviews

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

Your Malverne Home Deserves Complete Protection

The Problem: Water infiltration threatens Malverne homes daily through foundations, basements, and crawl spaces.

The Solution: ACM’s comprehensive approach—professional basement waterproofing that stops leaks, expert foundation repair that addresses structural issues, and crawl space waterproofing that prevents moisture damage.

The Result: Malverne homeowners enjoying dry, healthy, valuable properties year-round.

Don’t wait for visible damage. Protect your Malverne investment now.

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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