We are a full-service commercial door repair and commercial door installation company.
Our Commitment to You
We are committed to providing our customers with quality commercial door products and exceptional service. We are focused on giving you the best in commercial and industrial doors, automatic sliding doors, automatic gates, activating devices, and glazing glass installations, as well as door repair, door service and improvements.
Using the latest technology, you will receive accurate quotes, timely communications and repairs. Door 28, Inc. will provide a firm response time, and guarantee every customer has an assigned service technician available to satisfy all of their needs.
Our goal is to be #1 in customer service by providing quality repairs, and being the most efficient company throughout the door repair industry.
Recent Commercial Door Repair & Installation Projects
Hi Speed Door
This is a new install of a Jamison Hi-Speed door, this door has solved ongoing issues for the customer. The customer was losing money every time the door opened due to the building being refrigerated, with an uptick in business the door was being used more and stay opening longer. Because the customer…
Hollow Metal Commercial Security Door
RL Liquidators had experienced several break ins and needed a high security door that would also meet required emergency Life and Safety and Fire egress requirements. Door 28 provided a hollow metal commercial security door that is pry-bar resistant and, in the event of emergency, may be rapidly unlocked…
Last Stand Rediness & Tactical
During the Pandemic and the unprecedented times with many riots happing around the country, this customer reached out to Door 28, Inc. inquiring what they could do to prevent or slow down protestors if they happen to come their way. This customer sells tactical equipment, guns, and ammo, the owner wanted…
Commercial Glass Door Repair
Express in Modesto was experiencing difficulty locking their main retail entry door. The frameless commercial glass door’s locking cylinder needed realignment. Door 28 was able to safely and temporarily remove the door from the opening during high-traffic retail business hours. The locking cylinder…

Vision Lite Conversion and Installation
This customer had a need to provide visibility and light into an existing room. Door 28 cut vision lite into an existing door. This vision light door conversion provided the visibility and lighting the customer desired. Additionally an added interior glass swinging door was installed to allow external…
Industrial Fire Door Installation
Our Placerville customer is constructing a new warehouse. We installed a industrial fire door to separate areas of our customer's building in case of fire. This fire door was installed during the new construction of a warehouse.
Commercial Storefront Glass and Aluminum Door Installation
Tina’s Hair and Nails is West Sacramento needed a new commercial storefront door for their main entrance. The original doors were falling apart and were welded onto the frame and needed to be carefully removed. The replacement commercial storefront glass and aluminum doors were easily installed…
Bullet Resistant
In these still uncertain times, we have had many customers reaching out for security and safety devices to help keep their employees and customers safe. At these locations we removed existing storefront material, we then prepped and install bullet resistant transaction windows. These windows come…
Commercial Storefront Door Conversion
This customer was looking for a face lift on his main storefront entrance, Door 28 was there for the perfect solution. A new and modern storefront with glass aluminum doors equipped with concealed vertical locking rods. This project proved a complete transformation from old to new, just the way the…
Commercial Kitchen Door Repair
Sometimes a commercial kitchen door repair is really just a well executed “door tune up”. Visconti's Ristorante in Folsom has a swinging impact door in their kitchen. As you can imagine, with as many delicious Italian meals as Visconti’s serviced every day, that door was getting a no stop…