Union Door black logo(415) 789-3899

Commercial Door Services in
 San Leandro, CA

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San Leandro's Most Trusted Commercial Door Company

Union Door is a professional door company known throughout San Leandro and the Bay Area for our customer service, high-quality door installation, and door technology expertise. For over a decade, we've helped businesses and property owners get the expert help they need when they need it most. 

Whether you have a door that isn't functioning properly and needs repair, or you are looking to replace your old doors with the latest technology, we can help. Have a building that's under construction? We can install the durable, high-performing doors that you want and need in your new space. Give us a call today and let us know how we can help. We'll be happy to put together your free quote.
(415) 789-3899
Entrance to LinkedIn's parking garage

"Great company to work with! Carlo at Union Door is always super responsive and helpful. They have always been able to solve our warehouse door issues quickly and with fair pricing. They are my go-to company for all of our warehouse door issues." - Ky B.
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Door Replacement
No matter the size, space, or type of door, you can trust Union Door to get the job done right! We’ll remove your current door and install a new one that fits your needs.
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Door installation
Need a new door? We have partnered with the best commercial door manufacturers in the country. Rest assured, you'll get a high-quality door at a fair price.
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Door Repairs
Our team of industry experts has seen and done it all! From new door installations to complex repairs on all types and sizes of doors, we can take on projects others can't!

Five-Star Rated Commercial Door Services in San Leandro, CA

When it comes to finding the right door company, it's important to seek out the experts in the industry. We’re not interested in offering you something you don’t actually want. Our goal is to provide the commercial door services you need, quickly and for a fair price, so you can get back to business. There are many other commercial door companies that service the San Leandro area, but few, if any, have the experience and dedication to customer service that Union Door offers.

Our company is made up of long-time industry veterans who have spent years working for the industry’s leading manufacturers and suppliers. We strive to provide a level of service that is far above the current standards provided by our competition.  High-quality doors and professional service - that's what you can expect from Union Door.

​Call today and let us know how we can help you!
Get a Free Quote
Fire rated glass panel door entrance

Commercial Door Installation

Need a door replaced or have a new building that is currently under construction? We offer commercial door installation of all types, including rolling doors, fire doors, security gates, and more. We partner with the best commercial door manufacturers to install only the highest-performing, top-rated doors available in the industry. Just tell us what you need and we'll provide our personal suggestion as to which door would best suit your building. Not sure which type of door would work best? That's okay, we can help with that too! Keep in mind that Bay Area buildings need doors that can withstand the salty air and temperature fluctuations. You can trust Union Door to install a quality door that's made to last!

Browse our door types below or call us for more information.
Call (415) 789-3899 for an Estimate

Top-Rated Commercial Door Service in San Leandro

We install and repair all types of commercial doors and gates, including but not limited to:

ADA Accessible Openings

Automatic ADA compliance door button
  • Repairs & Replacements
  • Touchless Access Controls
  • Wireless Access Controls
  • System Integration & Control Wiring
  • Sliding Doors
  • Swinging Doors
  • High & Low Energy Systems

Fire Rated Doors

Fire rated door on San Francisco building's roof
  • Repairs & Replacements
  • System Integration & Control Wiring
  • In House Fire Inspector, CFDAI
  • Annual Testing  
  • Cloud Based Testing Software 
  • Pedestrian Doors
  • Rolling Doors

Sectional Doors

Red overhead metal doors installed for Fire House in San Francisco
  • Repairs & Replacements
  • Aluminum & Glass
  • Insulated
  • Wood
  • Steel 
  • Custom Designs
  • Motor Operators And Access Controls

Rolling Doors

Rolling security gates installed on storefront in San Francisco
  • Repairs & Replacements
  • Loading Docks
  • Parking Garages
  • Warehouse
  • Interior Security
  • Storefront Security
  • Custom Designed Systems
  • Motor Operators And Access Controls
  • Fire Rated Doors
  • Specialty Door Systems
  • Detailed shop drawings

Gates

Steel commercial doors installed in front of building
  • Repairs & Replacements
  • Existing System Automation
  • System Integration & Control Wiring
  • Vehicular Swing, Slide, Tilt Up & Folding Gates
  • Pedestrian Access Gates
  • Custom Gates
  • Quick Fold Gates
  • Detailed Shop Drawings
  • Motor Operators And Access Controls
  • Scissor Gates
  • Custom Led Lights For Doors Or Gates
  • Torxun Gate Products
  • Long Distance RFID Readers

Pedestrian Doors

Yellow entrance door installed by Union Door
  • Repairs & Replacements
  • System Integration & Control Wiring
  • Roof Access Doors
  • Commercial Wood Doors
  • Fire Rated Doors
  • ADA Door Operators And Controls
  • Exit Devices
  • Closers
  • Lock Sets
  • Hollow Metal Doors & Frames
  • Aluminum Store Front Doors
  • Sliding Automatic Doors
  • Aluminum Framing 
  • FRP Doors

Grilles

Entrance to LinkedIn's parking garage
  • Repairs & Replacements
  • Storefront Security
  • Parking Garage
  • Motor Operators And Access Controls
  • High Speed Options

Custom Welded Opening Protection

Commercial doors, locks, and handles installed by Union Door
  • Custom Fences, Gates, Security Barriers
  • Riot Fencing
  • Window Guards

Parking Garage Solutions

Parking lot garage security gates opening
  • System Integration & Control Wiring
  • Detailed Shop Drawings
  • Motor Operators And Access Controls
  • Gates, Grilles, High Speed Doors, Various Types Springless Door Systems, Custom Systems
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Commercial Door Repair

Doors play an integral part in your day-to-day operations. A door that is not functioning as it should can negatively impact your business, be a safety hazard, or create a security issue.  If your commercial property in San Leandro has a door that is in need of repair, give Union Door a call. We know doors inside and out and will happily take on challenges other door companies won't. You can trust our team of experts to provide prompt service with minimal disruption to your business. 

To prevent problems before they occur, we encourage you to sign up for an annual inspection plan to ensure your doors are operational and in tip-top shape. We'll check the main parts to see if there are any technical issues or parts that need replacing. If we discover any potential problems during our inspection, we'll discuss our findings with you and make a plan to address them.
(415) 789-3899

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