Contractors near Central Islip

“Cascella and Sons Construction Team did an excellent job with our extensive renovation project and capturing our vision. We had a rear addition with 2nd floor above, custom kitchen, four bathrooms, deck, garage conversion, portico, new floors and new HVAC system installed. Brett, our project manager, kept us informed every step of the way and we appreciate his prompt responses to our questions and concerns. Since this was a large project, it took some time to complete and as issues arises Brett would address immediately and follow up to make sure it is done correctly. We are thrilled with how everything came out especially our kitchen and bathrooms, their attention to details is exceptional and everything exceeds our expectations. They listened to ours needs and provided expert guidance and successfully brought our vision to life. Thank you, Cascella and Sons Construction team!“

“It was easy to work with unique designs. The highlight was the clear communication so you always knew who was coming when, and what the timeline was to finish the job. We would use them again.“

“Zak responded immediately and was professional and so helpful! Great price - worked quickly to fix the problem. Would highly recommend! Thanks again!!!“

“I would highly recommend Power Group to anyone looking for a reliable, responsive, and skilled contractor. I recently had them demolish an old deck and build a new one off the back of my home. The final product was beautiful, the price was fair, and the guys were very easy to work with. Altin showed up exactly when he said he would for a quote, was very helpful in selecting materials, and kept me informed throughout construction. You can tell someone takes pride in their work when they are as excited about the final product as you are.“

“Vincent and his team did the best job we could imagine on our home in Northport. They did large projects including window and door replacement and a very long list of home inspection items that were left to do after we purchased the house. His team was neat, thorough and timely. I highly recommend them and I have worked with many other contractors as a basis for comparison.“

“Paul is the best. Very professional and courteous. It shows in his work. Thanks Paul“

“The company did a great job changing the outside of the front of my house. Great color on the house. John was awesome to work with and the crew of workers did an amazing job. Thank you for all the hard work. ♥️??“

“Robert and his wife Nagly were a great help and will go the extra mile to help you in every way .Alex and Andres are excellent workers they let my house clean every night.And did a excellent job on my bathroom would highly recommend them.“

“We have used Sumrick Builders for multiple projects and they are always a pleasure to work with! I have found everyone to be extremely responsive, reliable, and easy to work with. The quality of work is fantastic and I would highly recommend Sumrick to anyone looking for quality work and dependable service.“

“PJ Fitzpatrick came and installed my new entryway front door and the guys did a beautiful job. They showed up on time and worked until the job was completed. I am very satisfied and would 100 percent recommend this company.“

“Working with the team at NDA has been nothing short of outstanding! From start to finish, the entire renovation process exceeded our expectations. Ed and Jim were exceptional in guiding us through the design elements, while Carmen brought the vision to life with remarkable attention to detail. Chris did an outstanding job leading the project, and Michelle kept us informed every step of the way with consistent daily updates. The craftsmanship and professionalism of the entire crew were truly impressive. Additionally their recommendation to use Miranda Pro Painting for the painting and staining was spot on! For a project of this size—we completed a full first-floor renovation—the team maintained their schedule and kept the work area incredibly neat and organized throughout the process, something that is rarely seen in construction projects. We cannot say enough positive things about our experience with NDA. Their ability to deliver excellence across every aspect of a renovation—from design and communication to project management and execution—is unmatched. We genuinely believe it would be difficult to find another construction company that can provide the same level of service, quality, and professionalism. Truly outstanding!! James and Kelly Russo, June 2026“

“A little story about Cottone Kitchens back in 1988. I had my kitchen installed by the COTTONE Family 38 years later, we needed the kitchen to be freshened up, so I called the COTTONE family again. We went to their beautiful showroom with the help of their staff, especially Isabella. We were ableTo pick out a quartz countertop and new handles and knobs to update our kitchen cabinets. On the day of the install, they installed the quartz countertop the sink, the knobs, the pulls very efficiently, extremely clean. It was a great experience and I would highly recommend them to do your kitchens countertops and cabinets. After all, ours lasted 38 years Great family great quality great job thank you“

“The plumbing job was described clearly ahead of time and completed fully with a thourough cleanup. The price was fair.
I will gladly call Rich back for the next plumbing issue.“

“We had a great experience working with Alan. They were extremely reliable, showed up when they said they would, and communicated clearly throughout the entire project. The work was done with great attention to detail and the quality exceeded our expectations. They also stayed on schedule and stuck to the timeline, which we really appreciated. Everything was kept clean and organized, and the final result came out amazing. I would absolutely recommend them to anyone looking for a trustworthy contractor who does excellent work.“

“Working with Lina and Brandon, and Kevin, their installer, was the best experience I have ever had with a home improvement project. I needed more storage space in my small home office, with a general idea of what I wanted. Lina's suggestions elevated the design, and my office has been transformed into an elegant, serene space. The cabinets are high quality with a beautiful finish. Kevin's work is meticulous and thoughtful. I have never worked with a more responsive company--communications were flawless. I couldn't be happier, and I definitely, highly recommend Brilliant Cabinet.“

“Gus synchronized perfectly all phases of recent re-roof install: material delivery, waste container, tear-down, workers, installation, and finally cleanup. All work was completed in one day. I think he even planned the perfect day for this work!
S. Greco“

“The team at Paul Davis of Central Long Island did a great job with an urgent water remediation project for us recently, and Rhea at the corporate office was fantastic to deal with throughout the process. A big Thank You!“

“Best quality windows doors and siding with excellent professional customer service! Most affordable energy efficient windows to keep my house warm all winter!“

“From what started as the customary collection of estimates/quotes from different companies for a remodel of an already finished area in dire need of gut and modernization, Maddy and the team were a pleasure to work with. From day one of meeting, Maddy was super personable, ran through the list of required work and made great suggestions and changes. What started as a seemingly straightforward job uncovered a host of unfortunate prior unknowns (joy of an older property) and Maddy and the crew were super descriptive, communicative, timely, and worked change orders with me fully, in order to repair, rectify, and make safe, numerous items discovered during initial phases, without exorbitant costs. Despite the extended project, the crew was always on time, cleaned up after every day and in between works, were super pleasant and nice guys, and the result is a great finish and outcome.
I highly recommend Maddy, Johnny and his crew, and Spirit Contracting.“

“This is a long overdue review---We highly recommend Double Check Builders! Double Check completed an extensive renovation of our detached garage, some work done on our kitchen to replace countertops, and 2 bathroom renovations. Matthew and the team are fair and honest and reliable in all of their dealings. Throughout all of the small and large jobs we had done, things went very smoothly. Issues with our 100 year old house come up during any job, and when they did, Double Check was extremely professional with such great communication. In the past, having work done on the house gave me a feeling of dread and you hear about so many bad experiences--with Double Check it's the total opposite. The company gives a feeling of family and down to earth communication, and gives the kind of service which is very rare nowadays. The end result was exactly as promised, but the process of the jobs is also important and went very smoothly too, when we look back on it, it was a very great experience! Even with anything that came up after the jobs, too, Double Check responded very quickly, to answer questions or address anything that might have come up, which is very rare for contractors! If I could, I would hire Double Check to renovate our entire house!“

“the Cornerstone team is highly professional, warm and totally reliable. Their word is as good as their bond. My counters developed chip edges and suspected deep mold blooms. It required return visits. It took a period of time but Doug returned with the team and completed the job. It didn’t matter how small my kitchen and counters are but he respected my space and the worth it meant to me. They took their time with the project and provided care and warmth. I highly recommend this company for any stone work. Their integrity is invaluable as well as their care and precision to detailed finishes. Anna Ballosingh-Picard“

“Bulldog did a fantastic job. Chris and crew were personable, honest and reasonable! It was a pleasure to watch them work. They are very professional and neat. I would feel very comfortable recommending them to anybody. Dealing with them was a pleasure!“

“Second installation for us. It was a great experience to work with you again. Thank you to Anthony and also the crew who did a great job. I can highly recommend All Island Fence!!“

“We just our cabinets repainted and Brian and his crew did an awesome job. They came the date and time that we set up and did a total professional job. Clean and neat. I’d recommend them in a heartbeat. Kept in touch the whole process.“

“Bob and his team truly deserve his 5 star rating. He was recommended to my wife and me by a number of people and he lived up to expectations.

We initially utilized Bob's services to install a new back door and storm door. That installation went well but during the installation water damage was found along the back outside wall due to improperly installed siding by a previous contractor. A few weeks later, Bob and his team came back to repair the damage. During this time we also engaged Bob to completely renovate an upstairs bathroom -- it came out beautiful.

We highly recommend Bob for your construction needs. He provides timely communication; ensures high quality work is completed; and shows up when he says he will! We are already planning on having additional work done by Bob and his professional team.“

“I had 4 exterior doors delivered and installed that I'd purchased from Home Depot. Charlie was my first contact at the company and did the measurements. Darren and Chris installed the doors. Each of the guys were very prompt, professional, patient and meticulous. They had very upbeat attitudes, even when my old house's construction threw some obstacles in their way. I wouldn't hesitate to use this company again! Thank you :)“