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Find Foundation drainage installers and replacers in Central Islip

Avatar for Digworx Services Inc.
Digworx Services Inc.
4.9(
59
)

Serving Central Islip, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"Digworx came to my home to install a channel drain at the base of front walkway. Slade was a pleasure to work with and gave us a proper solution to water diversion on my property. We highly recommend Digworx for any drainage needs."
Sediment load out
Dewatering
Excavation
excavation
Composite road

+88

Response time9 hrs
5 neighbors recently requested a quote
Recommended by87%of homeowners
Napolitano Brothers Contracting, Inc.
4.8(
25
)

Serving Central Islip, NY and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Every time it would rain the side of my yard would flood and get into my house. A close friend recommended Napolitano Brothers Contracting. Jim, James, and Michael Napolitano were great to work with. They installed a exterior drainage system and also water proofed the side of my house. After, I hired them to do a paver patio and driveway, both of which I constantly get compliments. I am glad to have found them!"
Paver Pool Patio and Retaining Wall
Walkway to Pool Patio.
Paver Driveway with Custom Border and Apron
Custom Stone BBQ and Wall
Custom Stone Work

+22

Response time9 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for BuildingLI.com - BLI Facilities LLC
BuildingLI.com - BLI Facilities LLC
5.0(
32
)

Serving Central Islip, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"We were extremely happy with the work performed by H&M. Moises, Hector and crew were courteous and did whatever needed to please us. They did most of the renovation in our condo......painting, installation of bathroom cabinets, sink, installed tile floor, etc. They also installed vinyl flooring in our kitchen, living and dining rooms. They had a plumber replace our heating baseboard, I would highly recommend H&M if you want excellent work done!!"
before demo
kitchen demolition
demolition complete
kitchen tile job in progress
kitchen tile

+168

Response time7 hrs
Recommended by76%of homeowners
Avatar for Foundation Crack Repair, LLC
Foundation Crack Repair, LLC
4.4(
14
)

Serving Central Islip, NY and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"I had a crack in my foundation that needed to get repaired quickly. They did a fantastic job and were a pleasure to deal with. I recommend them for anyone that’s in the same position that I was!"
Foundation Repair Ex.
Basement Repair Project
Response time2 days
55 neighbors recently requested a quote
Recommended by18%of homeowners
Avatar for Prime Construction
Prime Construction
New to Angi

Serving Central Islip, NY and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

As a roof cleaning professional, I am dedicated to providing reliable, thorough service that protects and enhances your home. I pay close attention to every detail, ensuring your roof is cleaned safely and effectively, leaving it looking refreshed and well-maintained. My goal is to deliver results you can trust and a roof you can be proud of.

Gallery
Gallery
Gallery
8 neighbors recently requested a quote
Avatar for C&G Restorations
C&G Restorations
4.9(
123
)

Serving Central Islip, NY and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Guy of C&G Restorations is the one bright spot in the issue of having mold in your home. He and his team are remarkably professional. His prices are very reasonable, which I learned after overpaying for a previous mold issue. He's works quickly and thoroughly and leaves the area absolutely spotless. In addition, Guy and his team do not break anything or throw anything out without your knowledge and permission, which happened with the first company I used. Guy explains everything, every step of the way. His friendly manner makes him very easy to deal with, and he replies to texts, phone calls, and/or email in a flash. I wish service companies for all home needs were this wonderful. I hope your home never has mold, but if you do, Guy/C&G Restorations is the absolute best company to work with."
Additional Photos
Additional Photos
Additional Photos
Recommended by98%of homeowners
Avatar for Eco Green Solutions
Eco Green Solutions
5.0(
28
)

Serving Central Islip, NY and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"We had been living in our house for 5 years and although the kitchen was a new addition, every winter my wife & I had noticed how noticeably the temperature differentiated especially after the winter of 2014/15.  And because it was a dirt floor with some wood and old construction debris strewn about.  I was not so keen on staying down there.  In doing my own investigation there was some piping and insulation under floor.
So when investigating estimates we called a number of "green" companies.  Out of the three companies that came, only Frank Petrullo with Eco Green Solutions, noticed the mold and a water leak coming from fridge line.  He took the time to show me where the water was coming, how mold had proliferated on the wood floor joists and beams.  The dirt floor was somewhat moist and light was visible from outside along foundation rim contributing to the mold and moisture in crawl space.  He explained each of our options and detailed the steps in sections of each estimate.
We opted to have a plumber fix the water leak, then franks crew came in, cleaned up the mold, then layed down the crawl space membrane, finally insulating floor & rim joist.  All in under two days.  The crew showed up on time, left the open sections of the house clean, and we immediately noticed a difference in kitchen and rest of house.  Walking around bare foot in kitchen is more comfortable, the kitchen is less noisy, and house humidity is maintained.
"
Additional Photos
Recommended by100%of homeowners
Avatar for Comfort Basement
Comfort Basement
4.4(
163
)

Serving Central Islip, NY and surrounding areas

In business since 2007

Free estimates

Credit card accepted

"Mr. John O. arrived on time and alerted me prior to his coming by phone. John went around the basement and inspected the walls and windows for moisture penetration, and signs of deterioration. He listened to my concerns and wrote a report and recommended an indoor french drain installation based on his professional judgment of the situation.
I received the report with a schematic of my basement and his assessment as a pdf on email. He included a detailed estimate for the work proposed.
I feel that I got a report and an hour of evaluation for $49 and it is fair.
"
Recommended by91%of homeowners
Long Island Waterproofing
4.5(
74
)

Serving Central Islip, NY and surrounding areas

In business since 2001

Free estimates

Credit card accepted

"First, let me say that I called John out of desperation because I had hired another basement waterproofing company to rectify water leakage into my basement. That contractor dug and repaired at the side of my house and then the leak moved to the back. The water was pouring in for months and months and although he graciously sent workers back he insisted that my back deck was improperly installed and that was why the water continuted to pour into the basement. I offered to pay him extra to waterproof the back wall but he insisted that it was the deck and not the foundation. Not so. I finally called Long Island Waterproofing who was local and John arrived. He took one look and immediatley told me that he could see cracks in the foundation at the chimney and the wall would have to be sealed. His workers were prompt, neat, dug all the way to the foundation and sealed the cracks. At first I was worried because they were a small company and he said, "I live in this community, I promise you that I will make sure things are done right." He was absolutely lovely to deal with as were his workers. When the work was done he came back to inspect to make sure the workers had cleaned up everything neatly, which they had. I only wish I had found him first. I waited to write this review to make sure that the water problem was solved. It was. As a side note, yesterday I had to have a mold remediator thanks to the months of water that was not rectified. It really matters who you pick when you are not informed and are relying upon a professional opinion.
"
Recommended by93%of homeowners
Basement Man
5.0(
16
)

Serving Central Islip, NY and surrounding areas

In business since 1984

Free estimates

Warranties offered

"A local real estate agent recommended Jack and, within the hour, he stopped by to review the the work required to remediate a basement mold issue. Jack has extensive knowledge from being a former builder, and within 30 minutes we had agreed to a very fair price and confirmed his team would be on site first thing Monday morning. Jack and his team did an EXCELLENT job, going above and beyond the planned scope discussed while completing the job... in TWO days! He was extremely thorough and communicated it's status throughout the job. Without a doubt Jack and his crew were the best contractors I have worked with. Give Jack a call - you will not be disappointed!"
Recommended by100%of homeowners
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The Central Islip, NY homeowners’ guide to foundation drainage installations and replacements

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