We supply and install vinyl, wood, and aluminum windows in single-hung, double-hung, slider, picture, and patio door configurations. New construction and replacement — free in-home measurement included.
Peterson Glass supplies and installs windows and doors for homes throughout Hamilton and the Bitterroot Valley. We work with new home builders, remodeling contractors, and homeowners replacing aging windows — and we have been doing it since 1906.
Every installation starts with a free in-home measurement. We assess your space, recommend the right window type and frame material, and provide a fully itemized quote before any work begins.
We replace single windows and full-house window packages in vinyl, wood, and aluminum frames — single-hung, double-hung, slider, and picture configurations.
Sliding patio doors, hinged entry doors, and door glass replacement — we supply and install the right door for your home and budget.
Years in Business
We are locally owned and have been serving Hamilton homeowners since 1906. Every project gets a free in-home measurement, a clear itemized quote, and professional installation — with no pressure and no surprises on the final bill.
We come to your home, take precise measurements, and provide a fully itemized quote at no charge and with no obligation.
We carry windows in all three major frame materials so you get the right look and performance for your home.
Whether you’re building a new home or replacing 30-year-old windows, we handle both with the same care.
Our experienced team installs your windows cleanly and on schedule, leaving your home exactly as they found it.
Start with a free in-home measurement. Call (406) 363-7510 or visit us at 700 S 1st Street, Hamilton — open Monday through Friday, 8:30am to 4:30pm.
