Central Mass Sunrooms, LLC.

I wish I spent more money and did it the right way. Install kept getting pushed back later and later.my biggest issue is that these windows are so cheap that I can only close 2 out of my 6 properly, so that they can actually lock. These are replacement windows and screw heads are everywhere, inside the room and outside the room. I was certainly not aware of this before I signed. It looks sooooo cheap. There are screws and caulking all over the finished product. We also had a situation with the measurements they took. When they installed, our kitchen window frame was cut and partially installed over, so we are no longer able to open the window!! They were so quick to take our deposit, and then everything else was downhill. Hire a general contractor, get it framed out properly and use new c

This review is specifically for service after sunroom placement. Central Ma Sunrooms provided a 2 yr warranty on labor. Since June 2025, I have reached out multiple times due to concerns of water getting inside the sunroom and panels getting loose or not properly placed. Sean have been giving me the runaround, and keeps on saying someone will be coming out this week, someone is coming out next week, etc. Sean ended up coming by and confirmed a screw fell out and needed to be fixed, among other things. He continue to say someone will be coming out soon. Fast forward to now October, and still no one to fix this issue. I’ve held off on writing any negative reviews but I have given them quite a bit of time for a simple fix and have yet to receive it. Updating this review as Kevin came in Octo

Central Mass Sunrooms built my three season room two years ago, it's incredible! Sean was honest and set the appropriate expectations with me starting with our first meeting. I just wish I would have done it 10 years earlier. I highly recommend them!

Sean, Kevin, and their team did a fantastic job on our four-season room. Sean was the first to visit, and he was open, friendly, and collaborative as we developed the initial plan. Once the plan was submitted for town approval, Kevin took over and guided the next phase of the project. He was very responsive, offered helpful ideas, and clearly understood both our needs and budget. The contractors who worked on the room were also friendly and professional, and the entire project was completed on time as promised. We’re very happy with the result!

My room was started to be built in 2016 around October and they completed the work in January 2017. The timing was reasonable due to the Fall / Winter rain and snow that delayed the work. The room is great!! I use it year round and it holds around 60 degrees in the coldest winter days. I did the insulation under and had the room completely sealed for any drafts where the walls have facings. I have not had any issues with the room in 5 years and continue to enjoy it year round.