Posted on Google Linda WeissTrustindex verifies that the original source of the review is Google. 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!Posted on Google rose smithTrustindex verifies that the original source of the review is Google. 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.Posted on Google Craig TodaroTrustindex verifies that the original source of the review is Google. 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.Posted on Google Linda RussoTrustindex verifies that the original source of the review is Google. 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.Posted on Google Maria LacosteTrustindex verifies that the original source of the review is Google. 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.Posted on Google William RothsteinTrustindex verifies that the original source of the review is Google. 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.Posted on Google Links2282Trustindex verifies that the original source of the review is Google. 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.Posted on Google Peter WebbTrustindex verifies that the original source of the review is Google. 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
Posted on Google Linda WeissTrustindex verifies that the original source of the review is Google. 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!Posted on Google rose smithTrustindex verifies that the original source of the review is Google. 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.Posted on Google Craig TodaroTrustindex verifies that the original source of the review is Google. 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.Posted on Google Linda RussoTrustindex verifies that the original source of the review is Google. 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.Posted on Google Maria LacosteTrustindex verifies that the original source of the review is Google. 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.Posted on Google William RothsteinTrustindex verifies that the original source of the review is Google. 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.Posted on Google Links2282Trustindex verifies that the original source of the review is Google. 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.Posted on Google Peter WebbTrustindex verifies that the original source of the review is Google. 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
Flooded basements destroy storage, weaken structures, and create stress for Glen Cove homeowners. But the biggest dangers often aren’t obvious—mold growing in crawl spaces, wood rotting behind walls, or cracks slowly spreading through the foundation.
ACM Basement Waterproofing provides Glen Cove with proven solutions that stop these problems before they worsen. From interior French drains to sump pumps and foundation repair, our systems are built for Long Island’s soil and storms.
Protect your home from what you see—and what you don’t. Call ACM today for your Glen Cove inspection.
When you walk down to your basement, do you see puddles on the floor? What about a musty smell and dampness in your crawl space? You’re not alone. Thousands of homeowners and businesses deal with moisture in their basement and crawl space every year. But there is a solution to protect your Glen Cove home – ACM Basement Waterproofing.
We have decades of experience repairing wet basements in Glen Cove, waterproofing crawl spaces, and fixing bowing basement walls. Armed with our knowledge from thousands of projects and the industry’s highest-quality products, we provide the lasting solutions you deserve.
So, if you live in Glen Cove, contact us today for a free inspection and price quote. We’ll make your Glen Cove property safe, dry, and healthy. Call 631-581-0600 for your free estimate – a dry basement is a phone call away!
“Excellent work done. I’m very satisfied and I’ll recommend ACM to anyone. In fact, I have already recommended ACM to a neighbor.” – Sally, Glen Cove
“Great work from beginning to end!” – Mark, Glen Cove
“This job was done on Nov. 6th 2008. That was three years ago. I have had no problems, no water coming in from the walls. Very happy with the work done. I highly recommend your company.” – Evelyn, Glen Cove
“Most professional attitude and job completion.” – Joyce, Glen Cove
Take a look at our testimonials page for reviews from customers from other towns.
Like a ship taking on water, water in your basement can create big problems, including mold growth, wood rot, termites, dust mites, and damage to any stored property.
Stopping basement water means stopping mold growth, which protects your home’s and your family’s health. If moisture is kept out, basement mold will dry up, and spores won’t be released. It is those spores that can irritate or even cause allergies and asthma.
Our perfected Glen Cove basement waterproofing system keeps water and moisture out of your basement, preventing mold and all other potential issues. We install a perimeter french drain that captures any entering water through weep holes drilled into the base of the basement wall. The collected water is pumped out of your basement and away from your home.
Not only does keeping water out of your basement protect your home, it can increase the value of your home if you ever choose to sell it. You can boast waterproofing protection that most other sellers around Glen Cove don’t have.
A crawl space needs to be protected from water intrusion, just like a basement, because just like a basement, a damp or flooded crawl space can become a hotbed for moisture-related problems like rot and mold and a haven for rodents and pests.
To make things worse, the Stack Effect cause any cold, damp outside air that enters your crawl space to be sucked up into the rest of your home. Keeping moisture and mold out of your crawl space can also improve your indoor air quality.
To protect your crawl space, we install a french drain, sump pump, and discharge line to remove any water (crawl space waterproofing). The installed and maintained system keeps your crawl space permanently safe and dry.
Your foundation walls hold your home up, and we are here to make sure they never let you down. If you walk downstairs and see horizontal or stair-step cracks or any bowing in your basement walls, you need to take action,
Bowing walls will only worsen over time, and fixing your bowing basement wall sooner rather than later will save you money. The longer you wait, the more it will cost to correct the problem. It is much less expensive to have a wall repaired than to let it get so bad you need to pay to have it replaced.
We install carbon fiber straps roughly every four feet along the basement wall to correct bowing foundation walls. The installed straps hold the wall in place, stopping it from bowing any farther. The straps can also be covered up or painted over, making them a nearly invisible solution.
At ACM Basement Waterproofing, we make foundation repair a stress-free process. We don’t just repair your basement; we work alongside you, offering clear advice and creative solutions to safeguard your home for the future.
Glen Cove, NY Municipal Building; Building Department
Phone: (516) 676-2000
Location: 9 Glen Street
Glen Cove, NY 11542
Office Hours: Monday – Friday: 9 am – 5 pm
Glen Cove, NY Links:
Glen Cove, NY Building Department
City of Glen Cove, NY
City of Glen Cove Building Permits
Here’s a list of contractors who could assist with your home projects in Glen Cove, NY. Please note that while we provide this information as a helpful resource, ACM does not specifically endorse any of these contractors.
Plumber
Rebmann Plumbing Heating & Air Conditioning
24 Seaview Blvd, Port Washington, NY 11050
516-535-9341
Electrician
BQ Electric
21 Holman Blvd, Hicksville, NY 11801
516-864-4600
Driveway Paving Contractor
J.I.P. Construction
33 Dayton St, Westbury, NY 11590
516-410-0312
Landscaper
Costantino Nursery Inc
36 Forest Ave, Glen Cove, NY 11542
516-671-6064
Masonry
Mighty Pavers | Mason Contractors Long Island
123 South St Ste 212, Oyster Bay, NY 11771
516-283-5258
Basement leaks and crawl space moisture don’t just create stress—they can damage foundations and compromise your home’s structure.
ACM Basement Waterproofing helps Glen Cove homeowners solve these problems with permanent basement waterproofing, crawl space repair, and foundation repair. We don’t patch over the symptoms—we fix the cause.
Breathe easier knowing your Glen Cove home is protected. Call ACM today for your free inspection.
We make it simple, affordable, and stress-free — with guaranteed results.
