Long Island Basement Waterproofing – Family Owned and Operated

Professional Basement Waterproofing Services in Holbrook

Holbrook Basement Waterproofing and Crawl Space Drainage Systems

Across Holbrook, homeowners have turned to ACM Basement Waterproofing for help with damp basements, cracked foundations, and musty crawl spaces. From Union Avenue to Terry Road, chances are we’ve already helped one of your neighbors.

With decades of experience in Suffolk County, we provide basement waterproofing, crawl space repair, and foundation repair that last. Our systems are tailored to Long Island’s soil and storm conditions—because your home deserves nothing less.

Join your neighbors in Holbrook who already trust ACM to keep their homes dry and secure.

Holbrook Basement Waterproofing Customer Reviews

“I had nothing but a very good experience and was also educated as to what caused the problem and the proper way to repair the damage to the basement that we had gotten from the initial flooding.” – Norma, Holbrook

Take a look at our testimonials page for reviews from customers from other towns.

Getting Your Holbrook Home Ready

At ACM Basement Waterproofing, we believe dealing with foundation issues shouldn’t feel like a burden. That’s why we’re here to support you every step of the way with practical solutions, honest guidance, and a commitment to keeping your home safe and dry for the long haul.

Holbrook, NY; Town of Brookhaven NY Municipal Building
Phone: 631-451-8696
Location: 1 Independence Hill
Farmingville, NY 11738
Office Hours: Mondays: 9:00 am – 4:15 pm
Tuesday – Friday: 9:00 am – 4:15 pm

Holbrook, NY Links:
City of Holbrook Building Permit Introduction
History of Holbrook
Town of Brookhaven, Building Department

Crafting Quality in Holbrook, NY – One Project at a Time

If you’re planning a project in Holbrook, this list of contractors may be a helpful resource. Please note that ACM does not formally endorse any individuals or companies listed.

Plumber
CMM Plumbing & Cesspool Services
1981 Montauk Hwy, Brookhaven, NY 11719
631-561-5555

Electrician
MJ Electrical Contracting Inc.
170 Berkshire Dr, Farmingville, NY 11738
631-346-6300

Driveway Paving Contractor
APM O’Neill and Sons
903 Old Medford Ave, Medford, NY 11763
631-480-3238

Landscaper
VC Landscaping LLC
14 Sheridan Dr, Shirley, NY 11967
631-790-1119

Masonry
Royal Stone & Masonry
118 Ridgewood Ave, Farmingville, NY 11738
631-612-0374

Keep Your Holbrook Home Dry Through Every Season

Heavy rains and Suffolk County storms put Holbrook basements and crawl spaces at constant risk. But with ACM Basement Waterproofing, you don’t have to wonder what the next storm will bring.

Our basement waterproofing, crawl space repair, and foundation repair systems are built to protect your home today and for decades to come.

Stay dry season after season—call ACM for your free Holbrook inspection.