Guido Lumber Company Inc.


About us

Guido Materials has a history of success since 1927. At Guido we work with architects, designers, builders and homeowners to build relationships founded on trust and respect. Our commitment to service, quality and value sets us apart as the premier window and door dealer in Greater San Antonio and Austin. You can trust that our trained professionals will help you find the right solution for your budget and scheduling needs. We're only as good as our last project, which is why we have been proudly serving San Antonio and surrounding areas for 90 years!

Areas Served

San Antonio, Boerne, New Braunfels, Spring Branch, Schertz, Helotes, Floresville, Hondo, Kerrville, Fredericksburg

Consumer Experience Rating

To earn the Showroom Diamond, the dealer must have a showroom with a minimum number of Milgard products on display.
To earn the Web-Site Diamond, the dealer must have their own Web-site with information about the Milgard products and the services they sell.
To earn the AAMA Certified Diamond, the dealer must have an employee on staff that has completed the AAMA Installation Masters training and passed the AAMA Certified Installer test.
To earn the Product Knowledge Diamond, all Dealer Sales Consultants must pass a series of standardized Milgard administered tests demonstrating Milgard product knowledge.


8526 Vidor
San Antonio, TX 78216
United States



Monday7:30am - 5:00pm
Tuesday7:30am - 5:00pm
Wednesday7:30am - 5:00pm
Thursday7:30am - 5:00pm
Friday7:30am - 5:00pm


Essence Dealer
Free estimates
Has Showroom
MGWS Dealer
New construction
Offers installation

The information shown on this page is provided by your local Milgard Certified Dealer which is responsible for the content of and views expressed on this page. Milgard is not responsible for the accuracy of such content, and any views expressed do not necessarily represent the views of Milgard Windows & Doors.

For full dealer information and product availability, please contact your local Milgard Certified Dealer.

Rated 5 out of 5 by from Guido is a great place to buy windows! I was very satisfied with Guido's Window and Door team. They showed me many different options so that I could pick the best window for my project and budget. They communicated with me throughout the process, and when one of my windows came in damaged, they had ordered the replacement before I was even aware of it. I would highly recommend them to anyone buying new or replacement windows!
Date published: 2016-02-04
Rated 5 out of 5 by from Multiple houses in our neighborhood My neighbor is renovating their home and (staying somewhere else during construction) and asked me to periodically check in on their reno. I notified Guido (the window and door supplier) a storm was coming and asked them if they could accelerate the installation to prevent water damage in the home. Chris, Matt, Harold and the whole Guido team were swift to action and promptly had the entire replacement wing installed before the store came (and it was a bad one). As advertised (8 time winner of Builder's Magazine "Best Vinyl Window") the addition had 0 water damage. After having terrible experiences with other suppliers in the past, my neighbor was thrilled.
Date published: 2015-05-21
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