Additional Information

  • Windows, Building Supplies, Doors
  • American Express, Cash, Check, Discover, Financing, Invoice, MasterCard, Visa

Hours

  • Regular Hours
    Sunday
    Closed
    Monday
    08:00 AM - 05:00 PM
    Tuesday
    08:00 AM - 05:00 PM
    Wednesday
    08:00 AM - 05:00 PM
    Thursday
    08:00 AM - 05:00 PM
    Friday
    08:00 AM - 05:00 PM
    Saturday
    Closed

About Us

  • Big L Windows & Doors in Buffalo, NY offers replacement windows and doors for homeowners and builders. Get a free estimate on your next home project today! Our customers turn to us for all of their home window replacement and patio door replacement projects. Our products, which include Marvin®, Therma-Tru®, Infinity by Marvin®, and ProVia® feature a "no call-back" quality, so you are guaranteed an outstanding experience. We service the Western New York area, specifically Greater Buffalo and Niagara Falls, including, Erie County, Niagara County, Chautauqua County, Wyoming County and Orleans County.

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