Commercial Garage Door Repair Service

24/7 Emergency Garage Door Service





    It may seem that all commercial door systems are alike, but large commercial garage doors require specialized training.

    Businesses often need sizable commercial garage doors for loading and unloading of materials at their facility. Not all residential technicians have the training or expertise to work on commercial doors.

    Commercial Garage Door Repair

    At STI Garage Door, we are industry leaders in commercial garage door repair. Commercial doors have a vast array of parts and systems that can malfunction. That is why it is so vital to use professional technicians.

    Our staff has the training and parts to do the job right. We can handle any industrial garage door repair, including:

    • Locks;
    • Garage opener systems;
    • Bent brackets, failing hinges, and issues with both 2″ and 3″ rollers;
    • Cable, bearing, and couplers;
    • Door track hardware.

    Whatever your repair needs are, STI Garage Door should be your first and only call. The manufacturer has the commercial garage door parts that are perfect for the job. Our expert technicians specialize in installation and repair and assure a job done correctly.

    Why STI Garage Door Is the Right Choice

    When it is time for repairs to your commercial garage door, make the call to STI Garage Door. Our staff are experts in identifying the cause of the malfunction and fixing the system to prolong its lifespan by years.

    At STI Garage Door, customer service is our top priority. Our friendly staff is ready to answer all your questions. They can have an expert technician at your location quickly and conveniently.

    Troubles with commercial doorway systems for a garage system can happen any time, day or night. That is why our support team is available 24/7, 365 days a year to meet your repair needs.

    See for yourself why so many of our customers trust their commercial repair work to our technicians. The guarantee to our customers is that we will get the job done right the first time and every time.

    Garage Door Service Man





      24/7 Emergency Service

      Your garage door does not know what time it is when it decides to break down. That is why it is great to know that STI Garage Door is available to offer 24 hours per day emergency service. Whether the accident is caused by worn parts or a mishap while in use, STI Garage Door can promptly be on scene day or night to get your door working again.

      Professional Help

      STI Garage Door’s highly trained staff are experts in all facets of a garage door system. Whether it is a new installation or a repair to an existing one, we have the high-quality parts and industry-leading knowledge to tackle any job related to your garage door that you can imagine.

      Satisfaction Guarantee

      Customer satisfaction is our TOP priority at STI Garage Door. We have built a 5-star reputation in the Washington DC area over the past six years because we listen to our customers and give them the products and services they want at a price they can afford.
      STI Garage Door
      5.0
      Based on 6 Reviews
      Michelle R.
      Michelle R.
      2019-09-06 05:59:47
      Great service. Sergey was professional, and fixed our garage door very quickly. We called on a Thursday after 4pm, receptionist was easy to work with and...
      Liem V.
      Liem V.
      10/17/2019
      Sergey was professional and courteous. One of my springs broke and he repaired it the next day. He also gave me the best quote over the other providers I was comparing from Yelp. Afterwards...
      Trey R.
      Trey R.
      6/4/2018
      Wow!! Just wow. Sergey - you are a scholar and a gentleman (I'm pretty sure that was a compliment from when my dad was a kid). Beyond impressed with his...