Up Island Construction

UP Construction is a company you can truly rely on. From the very first call, Stephen stood out as a man of integrity—honest, dependable, and committed to doing the job right. They did a great job installing new windows, taking the time to explain everything clearly and making the whole process smooth. A special shout-out to Andrew, who I met later that evening. He made a strong impression on me—knowledgeable, with a great personality, and very easy to talk to. Together, Stephen and Andrew make an outstanding team, and I’ll gladly recommend UP Construction while continuing to use them for future projects.

Couldn't be happier with my new windows, entry door amd storm door. Andrew, Steve and their crew arrived on time, did an incredible job and left the place spotless. Such a pleasure to work with. Highly recommend.

Working with Upisland was a great experience, Steve and Byron were very professional, and the door-frame/door and wall came out great, definitely recommend.

I recently had the pleasure of working with Up Island Construction and could not be more satisfied with the results. From the initial consultation to the completion of the project, their team demonstrated outstanding professionalism, attention to detail, and a strong commitment to quality workmanship. Their communication was prompt and clear throughout the entire process, ensuring that all of my questions and concerns were addressed. The crew was punctual, respectful, and maintained a clean and organized work site. Most importantly, the finished work exceeded my expectations—delivered on time and within budget. It’s rare to find a construction company that combines skilled craftsmanship with excellent customer service, but Up Island Construction does just that. I highly recommend them to anyone looking for reliable and high-quality construction services. — Jennifer Mejia

Absolutely transformed our kitchen in record time. Our neighbors cannot believe it’s already done. The most professional team who treated our home and family like their own. Cannot recommend more!

I have had Up Island Construction do work at my home on a few occasions and they have delivered each time with excellent results. They were prompt in their engagements, transparent in their assessments and plan of action and fair in their estimates. They have delivered ahead of schedule and on budget. Thank you for the good work and consistent execution.

We just had work done by Up Island and we highly recommend their work. Steve and his team were professional, on time and very reasonably priced. We will continue to use them for all our future projects!

I recently had the pleasure of working with Up Island Construction for some renovations at my home in Port Jefferson Station, and I couldn’t be happier with the results. Steve and Andrew were fantastic from start to finish. Their professionalism, attention to detail, and dedication to quality work truly stood out. From the initial consultation to the final touches, they kept me informed every step of the way. They provided valuable insights and suggestions that really enhanced the overall design. The craftsmanship was exceptional, and it’s clear they take immense pride in their work. The team was also respectful of my home, maintaining a clean workspace and adhering to the timeline we discussed. Whether it was the precise carpentry, flawless paintwork, or the beautiful finishing touches, every aspect of the project was completed to perfection. If you’re looking for reliable and skilled contractors who go above and beyond, I highly recommend Up Island Construction. Steve and Andrew are true professionals, and I’m grateful for the beautiful transformation they brought to my home.

Steve and his crew are the best. They repaired our broken Andersen windows and installed a pull down ladder entrance to our attic. Prompt, clean outstanding results. Highly recommended.

Steve and his crew did such a wonderful job to help source the location of a leak that multiple other contractors could not identify. Steve is direct, responsive, and really tries his best to solve a problem without unnecessary fear or upselling. The job we hired the team for ended up being more involved and not only did Steve go above and beyond to spot the issue, but to correct it without any additional cost or change to the price. I can’t express enough how satisfied I am and am thrilled to have found a contractor my family can trust.