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Find Basement drainage channels installers in Islip Terrace

Avatar for PRIORITY CESSPOOL SEWER & DRAIN, INC
PRIORITY CESSPOOL SEWER & DRAIN, INC
4.8(
270
)

Serving Islip Terrace, NY and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"I dealt with John and Dave. They were always very punctual, the proposal was specific it clearly stated what they would be doing, the size of the septic tank, overflow, main line and the cost. It was all done to code. They were polite, responsive and answered all my questions even after the work was completed, I wish I would have realized or been told how extensive the area that was disturbed would be. I would have removed more of the plants."
Additional Photos
Response time8 hrs
3 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for BuildingLI.com - BLI Facilities LLC
BuildingLI.com - BLI Facilities LLC
5.0(
32
)

Serving Islip Terrace, 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
Napolitano Brothers Contracting, Inc.
4.8(
25
)

Serving Islip Terrace, NY and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"The guys were very through on explaining everything they were going to do in my basement. They were very professional. The work they did was excellent. I rate these guys 5 plus stars. There work is phenomenal! There costs were very responsible! I would highly recommend these guys."
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 ACM Basement Waterproofing, Inc.
ACM Basement Waterproofing, Inc.
4.7(
65
)

Serving Islip Terrace, NY and surrounding areas

In business since 1967

Free estimates

Warranties offered

"Mark was very professional, straight forward no nonsense. Crew was very professional, neat, and courteous. Job was done in two days and its like they were never here. Waterproofed basement French Drain installed w/ sump pump. Very happy with finished product. ACM did a great job."
Response time1 day
Recommended by95%of homeowners
Avatar for Mid Suffolk Cesspool Service
Mid Suffolk Cesspool Service
4.9(
94
)

Serving Islip Terrace, NY and surrounding areas

In business since 1990

Emergency services offered

Credit card accepted

"Rob and Christine were amazing again - going above and beyond as usual. Rob had to replace the pipe going from the house to our cesspool, and he told me that he would hand dig everything to be careful not to disturb the grass and plant life. While he was replacing the pipe, he discovered that the sprinkler line was precariously placed closed to the cover of the pool, so he changed the cover to ensure that there were no issues going forward. When he completed the job, there was no evidence of him digging up the lawn or plants - he meticulously put everything back exactly as he found it - demonstrating pride and care that you don't always see. He honored the original price he had quoted - even though he did more than expected."
Hand Digging under a cement walkway.  Could not get a machine in that tight spot.
Kim & Andrew
Additional Photos
Additional Photos
Additional Photos

+8

Recommended by100%of homeowners
Avatar for C&G Restorations
C&G Restorations
4.9(
123
)

Serving Islip Terrace, NY and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"It went very well. Guy Reed was very professional and knowledgeable but that's only part of what I really appreciated about this experience. I did due diligence and made a few calls. I was very nervous about this situation and making the right choice. Guy was understanding and reassuring and came through on everything he promised. He also gave me a lot of insight and made recommendations about managing water and humidity in and around my property that I will be implementing. A+, Thanks Guy."
Additional Photos
Additional Photos
Additional Photos
Recommended by98%of homeowners
Avatar for AM Shield Waterproofing Corp.
AM Shield Waterproofing Corp.
4.8(
80
)

Serving Islip Terrace, NY and surrounding areas

In business since 1986

Free estimates

Credit card accepted

"I am a building manager in New York. We have been using AM Shield for many building projects an example is that our soil is a clay base so rain and sprinkler water does not completely absorb into the lawn especially at the bottom of inclines in the landscape. We have had AM Shield install catch basins that lead to a drywell as well as french drains and they have done excellent work for us. I highly recommend them for this type work and other types of work. They are knowledgeable and they share their knowledge when they inspect a job. Very thorough and customer service is great. I highly recommend them for your waterproofing and drainage needs."
Before and After
Installation of Pressure Relief System
Pressure Relief Installation
Sump Pump Battery Backup
Exterior Foundation Repair

+11

Response time1 day
Recommended by97%of homeowners
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FAQs for basement drainage channels installation projects in Islip Terrace, NY

Expect a well-built French drain to last 30 to 40 years. By channeling both surface- and ground-water away from your foundation, the system relieves hydrostatic pressure and helps prevent costly structural damage. Choose a pipe with a quality cloth filter to keep sediment out and extend the drain’s life. A quick annual inspection and routine cleanouts will keep water flowing freely, ensuring the system continues to protect your home for years to come.

Most French drains sit two feet below grade, but depth ultimately depends on the problem you’re solving. For puddling rainwater or snowmelt, a shallow curtain drain at lawn level often does the trick. To handle rising groundwater, pros dig deeper, down to the footing, and run the pipe beneath the basement slab. A drainage contractor will determine the optimal depth for your specific soil conditions and water issues.

A properly installed interior French drain captures water at the slab, channels it to a sump pit, and directs it safely outside, preventing basement floods before they occur. Because the pipe sits just under the floor edge, a plumber can reach it easily for cleaning or repairs. Pairing the drain with a reliable sump pump gives you the best long-term protection.

Hire a contractor who installs drainage systems every day—typically a foundation specialist, drainage contractor, experienced landscaper, or plumber with waterproofing experience. These pros understand slope, soil, and local codes, and they have the equipment to trench safely around utilities. Ask for references and photos of recent jobs to be sure they can design a system that keeps water off your foundation for decades.

Once the drain is in, patch the yard by reseeding bare spots or replacing plants the crew removed. Inside, look for ways to add value—finishing the basement or upgrading interior waterproofing while the space is open often costs less now than later. Schedule a quick annual checkup to flush sediment and confirm the pipe and sump pump are clear. Consistent maintenance ensures the drain functions properly and protects your investment.

Most policies don’t cover the cost of repairing a French drain itself, but they may provide coverage for water damage if the system fails. Coverage varies by insurer, so be sure to read the fine print or contact your agent before any issues arise. If you live in a high-risk flood zone, consider a separate flood policy to close the gap. Knowing your coverage in advance helps you budget for repairs and avoid unexpected costs.

The Islip Terrace, NY homeowners’ guide to basement drainage channels installations

From average costs to expert advice, get all the answers you need to get your job done.