Your Source for New Windows &
Patio Doors in Grand Island, NY

Grand Island lies in the heart of the Niagara River, between Canada and the United States. Grand Island has been known as many things including as a resort town, a lumber town, and even a colonial battleground. Today, Grand Island offers its 20,000 residents many great parks, trails, kayak launches, boat marinas, and more to enjoy.

If you live in Grand Island and are looking for a window dealer offering quality windows, experienced installation, and friendly customer service, look no further than the team at Tomson Window. We have been serving residents in the Grand Island community since 1978!

Contact Us for New Windows & Window Installation

If you think it is time to replace the windows in your home and don’t know where to start - let us help. We have over 40 years of experience in the window industry and can help you choose the right kind of windows for your needs. We are proud to offer Soft-Lite windows (and patio doors!) that are beautiful, durable, and offer excellent energy efficiency. Soft-Lite windows are available in many different styles and options and we are sure you will be able to find just the look you desire for your home.

Each window we install is custom-sized, trimmed, and installed by our reliable and experienced crew. If you are interested in having new windows installed, please get in touch with us today!

We can install the following: