Milgard manufactures vinyl, fiberglass, and aluminum windows and patio doors for residential replacement and new construction projects. Golden State Lumber and Showroom helps construction professionals and homeowners find Milgard windows and doors for replacement projects, custom homes, multifamily buildings, and light commercial construction in Northern California.























Creating a dream home is one of life’s greatest celebrations. At Milgard, we are excited to make a difference in the lives of homeowners every day by helping them create the home they desire. Our focus is creating and delivering high quality windows and patio doors, guided by our core values.
We are proud to be the brand of choice for homeowners, contractors, architects, and builders who trust us to help realize their project vision. We believe quality and innovation go hand in hand when it comes to creating a Milgard product and we stand by our products with an industry-leading warranty that includes parts and labor.
VX350 Moving Glass Wall Installation
AX450 Moving Glass Wall Installation
Do It Yourself: Milgard Cleaning and Maintenance
Do It Yourself: Milgard Screen Track Replacement
Do It Yourself: Milgard Measuring Visible Glass
Do It Yourself: Milgard Pinion Gear Reset
Do It Yourself: Milgard Cleaning an Interlock
Visit one of our 8 Northern California Showrooms. Request an appointment.
Find technical specifications, installation guides, warranty information and more. Simply search by brand or product category to refine your search and access the support you need. Can’t find what you’re looking for? Contact your Golden State Lumber + Showroom professional.
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Golden State Lumber has been serving Northern California builders, contractors, architects, and homeowners for decades. We combine quality building materials with knowledgeable service to help customers find the right products and solutions for projects of every size.
Many customers return because they value consistent service, knowledgeable support, and access to quality building materials and trusted brands. Our goal is to build long-term relationships by helping customers complete successful projects, no matter the size.
If you don’t see the product you need, contact our team. Through our extensive supplier network, we can often source specialty, custom, and hard-to-find products and help you find the best solution for your project.