Get matched with top basement drainage channels installers in Cortlandt Manor, NY

"I posted an initial review on 2/21/19 on a job done on 1/11/19 to fix groundwater from coming into our basement. The drainage system and sump they installed was not collecting all the water that was coming in, as we had leaking from several areas along an uneven rock ledge. I had reached out to our salesperson by phone and email and never heard back, so I was very frustrated. About 3 weeks after I posted the review, I did get a call from Jeff Allen, one of the supervisors. To make a long story short, he sent out one of their waterproofing specialists to look at the problem. We had already hired an independent mason to try to remedy the problem but he had not yet had a chance to do the job. Jeff convinced me that CT Basement systems would do absolutely whatever it took to fix my water problem. I cancelled the independent mason. Danny, a mason from CT Basement Systems came out and used a very ingenious method to divert all the water to the originally installed water guard trough and then to the sump. It is working beautifully!! I think Danny is a genius and I am so impressed and thankful for Jeff's perseverance and kindness in making this happen. I am now a very happy customer."

"Gregg was awesome and really knows his stuff. I want to finish my basement to add an apartment so a good drainage system was crucial and Gregg and his guys did a great job, it was very clean and took only two days. They went above and beyond. Highly recommend them!!"

"Oct. 6 2025 it went quick. I received an estimate of The job first. The work was done correctly. It didn't take long. If I need plumbing service again. I would contact Cassidy plumbing & Heating."

"This work was in the drainage category and land clearing, Shawn 's guys rebuilt the curtain drain with skill and he bought in a large team to clear some overgrown land on the property. A great job on the two jobs achieved in one day! Shawn is helpful and fast. Very happy with Ackco"

"Dean and his crew were professional, reliable, extremely neat/clean and went above and beyond, often, to make the sure work was completed to my satisfaction. They did small things not even required to make sure the entire basement area was much more than even expected. The basement has never been so dry in the 40 years I have lived here. I would hire them again in a heartbeat."

"I have Carbone Construction repeated work on my house because of the quality. He is honest, personable, and trustworthy. His quality of work is impeccable. I got a lot of compliments from the work that he did and the work speaks for itself. Looking forward for the future project."

"I used him to install a paver patio. Competitive prices and very quick work. Excellent job!"

"Tested the air quality in my basement and garage. Answered all of my questions and sent the report as soon as they received the results. They were honest and arrived on time."

"Chuck, Alex and Naki did a great job. Lots of attention to detail. Walked me me the whole process so I would feel comfortable"

"Russ returned my initial call promptly and showed up for the estimate at the day and time he said he would. Nice, polite crew who cleaned up everything. I was very pleased! Looking forward to working on another project with East Ridge!"