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Bay Area's Leading Commercial Door Company

Your Local Commercial Door Company

At Union Door, our goal is to provide you with personalized service and guaranteed satisfaction. We are a full-service all door company that also does so much more than just installing commercial doors. From door installations to door repairs, we’re willing to take on any project!

Our excellent reputation and long history of satisfied customers attest to our superior craftsmanship, attention to detail, clear communication, honesty, and integrity. Please take a look for yourself. Our coverage area includes the entire San Francisco Bay Area.
Rolling grilles installed in San Francisco

Our Partners

Your Top-Rated Experts in Door Technology

We offer FREE consultations and estimates and are always available to answer questions, no matter how simple or complex. We routinely respond to standard service calls during the day and also offer 24/7 emergency service.
Speak with an expert today

What Our Customers Say

"These guys are awesome! They came out fast and did a great job, thanks guys!"
Ryan T.
"They did an excellent job repairing our damaged roll up door. These guys really know their work, very straight forward throughout the whole process."
Ryan B.
"Excellent customer service. Highly skilled technicians. Solved a difficult issue. Highly recommended."
Aaron G.
Phone: 415-789-3899
Fax: 415-963-0595
167 Toland St
San Francisco CA 94124