BIG L IS YOUR PARTNER FOR WINDOWS AND DOORS
Big L Windows & Doors specializes in the sales and installation of high-quality windows, entry doors and patio doors. Whether your project is a remodel, historic renovation or new construction, you can expect fast and accurate quotes, on-time deliveries, expert installation and attentive follow-up service.
For almost 50 years, we have served the Greater Buffalo and Niagara Falls area, including the Western New York counties of Erie, Niagara, Chautauqua, Wyoming and Orleans. Our showroom is located in Cheektowaga, New York.
PEOPLE WHO CARE
Big L Windows & Doors pledges warmth, kindness, professionalism and optimism in our relationships.
ANSWERS TO FAQS
Not sure you need new windows? We’ll address some of the most common window issues you may have.
A SUPPORTIVE PLACE TO WORK
Big L strives to provide an encouraging and comfortable workspace for development.
WRITE US A REVIEW
We’d love to hear about your experience working with Big L. Write a review and let us know how we did!
REQUEST A FREE CONSULTATION
Whether your project is a remodel, a new custom home or light commercial construction, Big L Windows & Doors can help. Contact us for a virtual or in-person consultation.
VISIT OUR SHOWROOM
Big L Windows & Doors
2727 William St.
Cheektowaga, NY 14227
Our showroom gives you or your clients the important opportunity to interact with products, feel the materials and see the colors in person before placing orders.
- Monday – Friday: 8 am – 5 pm
- Saturday (summer): 9 am – 2 pm
- Saturday (winter): 10 am – 2 pm
- Closed Sunday