Call us now ! Send us an email Westwood Dr Saint Charles United States

Back to Top


About Bi-State Window & Door Inc

Bi-State Window & Door Inc has been in business since 1990. We opened our doors as a service company for Andersen Windows & Doors, Inc. Since that time, we have expanded our business to include non-warranty Andersen window and door repair as well as a warranty repair. We replace glass in most vinyl and aluminum window units also. Simply call the office and talk to one of our customer service personnel, and we can usually give you pricing over the phone without having to come to your home.
We also offer complete window and door replacement. Along with Andersen products, we sell Ply Gem vinyl windows and doors and Therma-Tru fiberglass and steel entry door units. 
We proudly feature the following brands:
  • andersen AW Windows doors
  • plygem building products building success
  • thermaotru doors
  • silverline by andersen

  • Reload
  • Bi-State Window & Door Inc
    5765 Westwood Drive
    Weldon Spring, MO 63304

    Phone: 636-441-3200
    Fax: 636-441-1866
    Business Hours:
    Monday-Thursday, 7:30 a.m.-3:30 p.m.
    Friday, 7:30 a.m.-3 p.m.
    Saturday, By Appointment Only
    YP Reviews