
Serving Sagaponack, NY and surrounding areas
Approved
In business since 2015
Free estimates
Customers say: True professional
"Did a great job, came on time, very neat and clean job, and unit works great."





+16


Serving Sagaponack, NY and surrounding areas
Approved
In business since 2015
Free estimates
Customers say: True professional
"Did a great job, came on time, very neat and clean job, and unit works great."





+16
Serving Sagaponack, NY and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
"The technicians fixed my leaking toilet that was lose. It was a cracked toilet flange. Will be using them again for future projects"

Serving Sagaponack, NY and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"Our experience with this company was very good. Their team of workers are professional and courteous. We had a tree deck installed. It came out beautiful and we are very happy with the outcome."


Serving Sagaponack, NY and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Easy and good service I will recommend this company to anyone who is interested in getting work done."




Serving Sagaponack, NY and surrounding areas
In business since 1967
Free estimates
Warranties offered
"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 acmbasementwaterproofing.com"

Serving Sagaponack, NY and surrounding areas
In business since 1990
Emergency services offered
Credit card accepted
"Went well. Called for septic to be pumped on a Saturday afternoon. He was in the area on another job and came when he was done. Told us the overflow needed pumping also but would have to come back another day to do that since his truck was full. Got the septic pumped out and came back 10 days later to pump and aerate the overflow. Put the patch of grass back that he had to dig up to get to it. You'd never know he did anything there. Very pleased with his work. Bob was very professional, had told us the prices up front. Would definitely use him again. Price includes taxes and discounts from coupon."





+8

Serving Sagaponack, NY and surrounding areas
In business since 1986
Free estimates
Credit card accepted
"Waterproofed bssement and installed sump pump. 2 days of work. They were clean and set up venting to keep down concrete dust. Happy with job. Basement dry even with 3 days of rain shortly thereafter."





+11

Serving Sagaponack, NY and surrounding areas
In business since 2005
Free estimates
Credit card accepted
"We bought a house in an area with a high water table and discovered flooding and moldy basement walls only days after moving in. Having to rip out a finished basement to waterproof and then refinish was a pain, but worked exactly as advertised. After mold remediation, installing a french drain, battery backed sump pumps, discharge pipes, and structural reinforcements, we finally had a comfortable, dry, and fully usable basement. No musty smell, dry concrete slab and foundation walls. I would hire A-1 again for waterproofing any time."




Serving Sagaponack, NY and surrounding areas
In business since 1971
Free estimates
Emergency services offered
"Great. They showed up on time Wednesday morning; done and gone before noon. Both the water heater and the garbage disposal work really well; they took the old stuff away. Work was professional."

Serving Sagaponack, NY and surrounding areas
In business since 2005
Free estimates
Credit card accepted
"John was right on time, knew his business, did the install in a timely fashion, and the price quoted over the phone was the price we paid. Very happy with the work performed and would recommend and use again."





+2
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