Andersen has been building windows and doors for over 120 years, and Western Building Center has been an authorized Andersen dealer throughout Montana and Idaho for decades. When you choose Andersen windows from WBC, you get the combination of America’s most trusted window brand with the local expertise and service that only a locally owned building supply company can provide.
Our window specialists across all 12 stores are trained on the full Andersen product line — from the value-oriented 100 Series Fibrex windows to the architecturally stunning E-Series. We help homeowners and builders navigate Andersen’s extensive options for frame materials, glass packages, hardware finishes, and custom configurations.
Every Andersen window we sell is backed by one of the strongest warranties in the industry and supported by our local team for measurement, ordering, and installation coordination. Whether you’re replacing windows in a 1960s ranch or specifying hundreds of units for a new development, WBC is your Montana Andersen partner.
PRODUCT LINES
400 Series
E-Series
100 Series
A-Series
FIND ANDERSEN NEAR YOU
Andersen products are available at all 11 Western Building Center locations across Montana and Idaho.