ACM Basement Waterproofing, Inc.

4.69 |27 Verified Ratings
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ACM Basement Waterproofing, Inc.

4.69 | 27 Verified Ratings
Write a Review


121 Freeman Aveune
Islip, NY 11751
Your use of our services is governed by our Terms & Conditions

ACM Basement Waterproofing, Inc.

Long Island's Certified Waterproofing Specialists

ACM Basement Waterproofing is a family owned and operated waterproofing company that has been serving the people of Long Island for over twenty years. We have performed over 2,000 jobs across all of Nassau and Suffolk counties. Customer satisfaction is our number one priority, and as a smaller company we are able to give each customer a level of care and attention that many of our larger competitors cannot. We specialize in all methods of waterproofing and basement health, including French drains, pressure relief systems, sump pumps, home ventilation, and more. Give us a call today to take the first step on the road to a dry, healthy, and happy basement!


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Service Area

  • Great Neck
  • Port Washington
  • Hicksville
  • Babylon
  • Rockville Centre
  • Uniondale
  • Hempstead
  • Melville
  • Floral Park
  • Holtsville
  • Garden City
  • Valley Stream
  • New Hyde Park
  • Westbury
  • Hauppauge
  • West Babylon
  • Central Islip
  • Huntington Station
  • Port Jefferson Station
  • Southampton
  • Smithtown
  • Jericho
  • Stony Brook
  • Syosset
  • Ronkonkoma
  • Farmingdale
  • Selden
  • Sound Beach
  • Wyandanch
  • Fishers Island
  • Elmont
  • East Quogue
  • Cedarhurst
  • Massapequa Park
  • Riverhead
  • Mineola
  • Wantagh
  • Roslyn Heights
  • Plainview
  • Ridge
  • Sag Harbor
  • West Hempstead
  • Deer Park
  • Wading River
  • Bellport
  • Brentwood
  • Lake Grove
  • Freeport
  • New Suffolk
  • Blue Point
  • Bay Shore
  • Miller Place
  • Oakdale
  • Hewlett
  • Bayville
  • Islip Terrace
  • Medford
  • Northport
  • Sea Cliff
  • Islip
  • Levittown
  • Southold
  • East Northport
  • Lindenhurst
  • Calverton
  • Cutchogue
  • Montauk
  • East Meadow
  • Centerport
  • East Hampton
  • Manhasset
  • Middle Island
  • Woodmere
  • Oyster Bay
  • Far Rockaway
  • Glen Cove
  • Cold Spring Harbor
  • Huntington
  • Seaford
  • Shirley
  • East Islip
  • Westhampton
  • Copiague
  • Old Bethpage
  • Mastic Beach
  • Long Beach
  • Malverne
  • Bohemia
  • Williston Park
  • Mount Sinai
  • Patchogue
  • Sagaponack
  • Oceanside
  • East Rockaway
  • Rocky Point
  • Massapequa
  • Kings Park
  • East Moriches
  • Roslyn
  • North Babylon
  • See All >

Services Offered

  • Waterproofing Foundation or Basement
  • Basement Drainage Channels Install
  • Basement Drainage Channels Repair
  • Sump Pump or Foundation Drain Install

Areas of Expertise

  • Waterproofing
  • Basement Drainage Channels
  • Repair / Installation
  • Service
  • Residential / Commercial

Product Brands Used

  • Blue Angel Sump Pumps, EZ Breathe Ventilation System, Wellcraft Egress Windows

Quick Facts

Business Hours
8:00 AM to 9:00 PM
8:00 AM to 9:00 PM
8:00 AM to 9:00 PM
8:00 AM to 9:00 PM
8:00 AM to 9:00 PM
8:00 AM to 9:00 PM
8:00 AM to 9:00 PM
(Please call to confirm)
  • Warranty Offered
  • Free Estimates
  • Credit Cards Accepted


In Business Since: 1967
Memberships & Affiliations
  • Basement Health Association, Indoor Air Quality Association
  • 1st Place in the Waterproofing Category - Long Island Press' "Best of Long Island" Competition (2013, 2014, 2015, 2016)
  • Angie's List Super Service Award (2012, 2015, 2016)
  • 1st Place in the Mold Remediation Category (South Fork) - Dan's Papers' "Best of the Best" Competition (2015, 2016)
  • Basement Health Association STAR Award for Customer Satisfaction
HomeAdvisor Screened. View Details

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Business Overview

Community Involvement

Member of the Islip Chamber of Commerce

Sponsor of Islip High School performing arts events

How We Got Started

We describe our business as Family owned and operated


ACM Basement Waterproofing, Inc.

My Work
1 Projects
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Ratings & Reviews
ACM Basement Waterproofing, Inc.

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
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Showing 1-10 of 27
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5.0   |  
Review by in Freeport, NY
These were the most professional, honest, polite and extremely nice people to work with! They did a super excellent job, cleaned up very nicely and followed up quickly over a small matter to make sure we were happy and the job was done to perfection. Our basement is completely dry, even after days of wind and rain. We would recommend this family owed business a hundred times over!
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5.0   |  
ACM is great! They waterproofed for us a few years ago and we have had no water since. We recently demoed the other side in our basement now and saw water coming in through the foundation, so we had them come back to do this other side!
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5.0   |  
Friendly, knowledgeable, skilled, and thorough
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5.0   |  
Review by in Amagansett, NY
Project: Waterproof a Basement or Foundation
Great customer service, The personnel is professional and responsive. We are very satisfied with the french drain they installed to waterproof our garage and also their follow-up to make sure we were satisfied. We would highly recommend ACM.
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5.0   |  
The service and experience was fantastic! We are very happy with our french drain system and we will recommend ACM to anyone looking for basement waterproofing services!
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5.0   |  
Review by in Rocky Point, NY
Mark is a very responsive contractor. Any time I called and needed to speak to him he would answer or would call back within 30 minutes. His workers work CLEAN. I have seen interior concrete performed where concrete dust would be on every floor of the house, not ACM. They basically sealed off half of the basement with a plastic wall and ventilated the work area out one of my basement windows. The men worked clean and efficiently. They even finished the project 1 day earlier than expected. We had a footing drain and the easy breathe system installed.
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5.0   |  
After obtaining estimates and meeting a number of sales staff from numerous waterproofing companies who offered a number of different methods and systems to eliminate water in my basement, I decided to use ACM Waterproofing I am extremely pleased with the final pricing, the service team that completed the job and most importantly the quality of the work that ACM provided. The workmanship was top notch from the moment they arrived at my home. I was surprised at how clean they worked, including covering all the items in my basement. They kept me informed throughout the process. Mark Halprin, the owner was on site when they arrived on day one. I would recommend them to anyone who has an issue with water in their basement to correct their issue.
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5.0   |  
Review by in Mineola, NY
Spoke to Mark, the owner, Have very high opinion of this gentleman!
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5.0   |  
We used ACM 7 years ago to install a French Drain and sump-pump for the southern side of our lower level. It solved our water leak problems. This past week we used them again to install a similar system on the northern side of our lower level. ACM Basement Waterproofing 121 Freeman Ave. Islip, NY 11751 (631) 581-0600

1 of 1 users found this review helpful.

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5.0   |  
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Showing 1-10 of 27
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