We make it easy to realize your dreams today! Big L offers a variety of great financing options including "same as cash" financing with no interest and no payments for one year.Read More
See what the Guild Quality Community is saying about Big L Windows and Doors.Read More
Welcome to Big L Windows & Doors, your first choice for high quality Windows and Doors. Our extensive selection of cutting edge products deliver unmatched beauty and state-of-the-art performance for energy savings, reduced maintenance and a more comfortable home.
Big L Windows & Doors delivers a wide array of custom-made styles, decorative options, complementary trim selections and performance packages for a fully customizable solution to suit your individual needs.
At Big L Windows & Doors, we have a reputation for making a Big difference – a Big difference in sales, service, installation, and products.
Big L’s professional approach, highly trained staff, and affordable pricing will help take the stress and confusion out of your new project.
Big L Celebrates 40 years!
Big L Celebrates 40 years of service to Western New York! Big L is proud to be celebrating our 40th anniversary, which means 40 years of providing great windows and doors to all of Western New York. We are...
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Marvin Windows and Doors Reveals Architects Challenge Clash
The 2016 Marvin Architects Challenge has began another segment of the yearly contest called the Architects Challenge Showdown. In May, there were six architect-designed projects proclaimed as winners in their...
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