124 E. Coolidge Ave. Modesto, CA 95350      (209) 522-1172    LIC# 548933

Business Hours: Monday-Friday 8:00-5:00     Nights and Weekends by Appointment only

About Us

The owners of A-1 Glass Company Inc., have been proudly serving the Modesto area for more than 40 years.  Our full showroom features a variety of products for most any glass project, including exclusive brands and specialty glass.  If we don’t have it, we can find it! We offer only the best products, experienced installers, fast lead times, and quality work.

A-1 Glass Company is fully insured and bonded, and is an accredited member of the Better Business Bureau.  As members of the communities we serve, we’re proud to be a locally owned business.  We’ve worked hard to establish a reputation as a quality company committed to providing our customers with the very best products and services available in the industry.

Stop by our showroom in Modesto, or contact us for a free estimate. We proudly serve residential clients throughout California’s Central Valley and commercial clients throughout California.

Get In Touch

A1 Glass provides replacement windows, exterior and interior doors, framed and frameless shower doors and specialty glass products to residents and businesses to California's Central Valley, including Modesto, Turlock, Ceres, Riverbank, Oakdale, Patterson, Salida, Newman, Waterford, Hughson, Shacklford, Bret Hart, Keyes, Bystom, Empire, Denair & Del Rio. Commercial-All of California.