We are located in Concord, CA and our service area includes the outer reaches of the Greater Bay Area. We install and repair most of the commercial doors on the market.

With over 20 years of experience, we have the knowledge to repair or replace your older commercial doors as well. We can help you choose the right door for your application with a free estimate.

Let Thor Doors do it right the first time!

We provide installation and service for the following types of equipment:

  Roll-up doors
  Impact doors
  Speed doors
  Fire doors
  Refrigeration doors
  Hollow Metal doors

We work with equipment from many companies, including:

    www.flexoninc.com

    www.rytecdoors.com

    www.wayne-dalton.com

    www.clopaycommercial.com

    www.porvenedoors.com

    www.liftmaster.com

    www.dynacodoor.us

    www.windsordoor.com