Get matched with top basement remodelers in Islip, NY

"JBL Home Improvements is a great company to work with. Dave and Jill are friendly, helpful, reliable and punctual! When they stay they will start, the do. They are there early each day and keep things as tidy as possible. For our recent job they finished just 1 day past the expected time-frame. Considering the many stories you probably have heard - the timing was spot on! They have great resources and talented workers who did an excellent job installing new floors and a new set of stairs, as well as new doors, sheet rock and molding! Highly recommend using JBL Home Improvements!"

"I hired Oz General Contracting Co Inc in 2013 to remodel my kitchen. The company also remodeled my half bath in 2021 and in 2025 remodeled our main bathroom and linen closet. Every project turned out great! Everyone involved with my projects was courteous, talented, and professional. Ozi Ovadia is a master at maximizing space. I highly recommend this company."

"These guys are great. New bathroom. Came out perfect no issues. I'd highly recommend for any work being done."

"John and his crew did a fabulous job renovating my bathroom. It was done in a timely manner and they were extremely neat and cleaned up very well after themselves. I would definitely hire them again!"

"Islandwide Contracting did an amazing job for our new medical facility in Holbrook. We have gotten tons of compliments for their high quality work. Definitely would rehire them again! Thank you to Andrew and his team."

"Norman helped us to make our Master Bathroom modern and usable. The process was easy, straightforward and relatively quick! Norman's showroom was a great meeting spot to review and talk about design, choose materials and go over any details. He was communicative and helpful in answering any and all questions throughout the process. We are thrilled with our new Master Bath that feels like we are at a hotel or spa. Thank you Norman and team. Highly recommend Homecraft!"

"As an Electrician for 30 years, I am not used to having contractors perform work on my home. However, I was doing a major renovation including the complete remodel of my kitchen, dining room, living room, and new stairs/hallway that was more than I would be handle. Dan was the first contractor I met with and I knew right away he was the guy. At our first meeting, he brought his Kitchen designer from Gallo-Rossi (Dominick) and went over everything in detail. Come project time, Dan and his crew were punctual and showed up as scheduled. Dan’s Crew are true craftsmen and all of his subs/trades are licensed professionals. Their quality workmanship was evident in both the things you can see, as well as the things you can’t. I have already recommended Dan to family and friends and they are just as happy as I am."

"Outstanding! Complex repair completed within just a few hours."

"Lou renovated my kitchen last year and I was completely satisfied. I called him back this summer to gut and remodel my bathroom. He was extremely considerate, and he treated my house as if it were his own. My house is small, and I only have one bathroom. The project took nine days. I was anticipating that there would be a big mess and a huge inconvenience. But even the demo was done very neatly and efficiently. Lou even took the time to re-connect the toilet each night so that I wouldn't be left without. Lou did an amazing job, and it was a pleasure working with him. Once again, I am pleased to recommend Lou for your kitchen or bath project."

"Writing this review nearly 5 years after the initial work by Ambassador and going through subsequent tradespeople who were infinitely more professional, honest, thorough and thoughtful. We clearly got the C team, maybe even the D team from Ambassador, so word to the wise, if you want to be treated like 1 in 20 jobs, this company is the right one for you. From most recent to oldest: - Recently had our siding replaced and the siding guy said that the bathroom window Ambassador installed was the biggest hack job he’s ever seen and to never let them in our house again. - Poor grout and calking led to a leak below in our first floor kitchen. - Vented the bathroom fan by literally nailing a hanger to my attic ceiling and aiming the duct out of my attic fan - Used an accordion drain pipe instead of actual pvc plumbing (I kid you not) - Failed to actually test that the new shower head worked, so when we turned on the shower the first time and saw that it was leaking, I had to remove the shower head and put plumbers tape on pipe. That’s all I can remember for now, but I’m sure we’ll continue to find things along the way. I wouldn’t let these guys back in my house for a free bathroom. A 2 week job took 5 weeks...nothing like the C team."