Bay Area's Leading Commercial Door Installations

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Experienced Technicians

Our local team is second to none when it comes to commercial door installations. We handle all of the moving parts without outsourcing.


Our systems are built to last. We never leave a project without knowing that the system will function and run perfectly for years to come.

Top-Notch Systems

We have partnered with the best commercial door manufacturers in the country. You'll only get the best durable systems for an affordable price.

Shop Commercial Doors


Overhead rolling doors are great for quick and easy access. This is best for industrial and large opening usage for equipment and vehicles.


Keep the fire from exiting the building with state-of-the-art fire rated doors that can handle the heat.


Steel doors are durable, long-lasting solutions that are great for safety.


Similar to rolling doors but with various sections ranging from metal to glass.


Aesthetic glass doors made to keep your business safe from intruders but still eye-catching to the customer.


Automatic swinging doors to make contactless entrances simple.

Shop Gates


Affordable accordion/scissor gates that don't jam.


Sliding gates for your parking lot or garage. Set up with a security box and transmitter opener.


Keep your business safer by installing a security gate. Meant to keep intruders out.

Commercial Door FAQs

How much do commercial doors cost?

The cost of a commercial door and its installation in the Bay Area varies depending on multiple factors including: Geographic location, type of commercial door, where the door is being installed, and if any additional features were added.

What are fire rated doors?

Fire rated or fire-resistant doors are specially crafted doors made to handle fire, smoke, and immense heat. These doors are important to have to keep fires from spreading via entrances. Every commercial/industrial building should have fire rated doors installed at the exits.

Which type of door should I install?

This entirely depends on your needs. If you are a retail store, you'll probably want doors that best represent your business's storefront. If you have a parking garage, we recommend rolling overhead doors. Contact us with information regarding the intended purpose of your commercial door and we'll recommend to you the best option for your budget.

How long do commercial doors last?

We install doors that last for years to come. Our commercial doors are specifically made to withstand the elements of San Francisco. Salt water air, heat, and cold won't nearly affect your new door system than it may have previously. When you have a maintenance and inspection plan coupled with our Union Door team installing your door system, your new commercial door can last significantly longer.

Why should I hire Union Door?

We have been serving businesses and properties in the Bay Area for years. Our team is licensed and insured, meaning you're legally protected. We have advanced door technicians on our team so our in-house contractors have enough experience and knowledge to take care of any challenge. We are a top-rated, locally owned and operated door company that specializes in installing commercial systems. We believe in caring for our clients. You don't get passed off to another team member as if you were just another number in our book. We want to make sure you are 100% satisfied with your new door's installation.

Commercial Door Installers

Commercial door systems range from a variety of styles and uses. A commercial door literally means one that is manufactured for commercial building use. Everything from high-rises to parking garages as well as automatic entrance doors all fit into the category of commercial doors.

We are a team of local commercial door contractors with many years of specializing in installing and repairing door systems in San Francisco. You won't find a more dedicated team who aims to please the customer by providing the best services available.

Exterior Doors: We provide a wide range of durable, long-lasting exterior doors for any type of building property. 

Interior Doors: We install a vast range of interior door systems for a variety of purposes. Let our local team know what the intended use of the door system is for and we'll provide our professional opinion as to your situation.

Contact Us

Phone: 415-789-3899

Fax:  415-963-0595

Address: 167 Toland Street

San Francisco CA, 94124

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