Quality doors, expert installation and prompt, friendly service are some of the things we take pride in at Superior Door. We’ve been serving Southwest Montana since 1996 and have earned a reputation for quality. Our technicians have over 50 years of combined installation and repair expertise.

We feature a complete line of residential, commercial and industrial garage doors and openers manufactured by Raynor. If you need to repair or replace an existing garage door or are building a new house or garage, we can help with the garage door and opener! Call us or visit our showroom to see sample colors and styles, or to get expert advice on what will work best for your home or business.


  • Installation
  • Service/Repair
  • Preventative Maintenance

Residential Doors

  • Insulated and non-insulated steel
  • Carriage-house style wood or steel
  • Wind loaded
  • Full view aluminum

Commercial Doors

  • Steel sectional
  • Wind-loaded
  • Roll-ups
  • Fire doors
  • High speed
  • Storefront grills
  • Loading dock shelters and levelers