We provide the following services for manual and automatic door:

  • Sales
  • Installation
  • Inspection
  • Service
  • Maintenance


We make certain your doors operate safely and properly

If your doors aren’t moving, your business isn’t moving either. But just because your door has a hitch in its giddy up, that doesn’t mean you need new a one. Your manual and automatic doors will run for a very long time with the right care.

At Automatic Doors of Montana, it’s our mission to give you the best services possible. We will put all of our 100+ years of experience into keeping your doors operating properly and safely for years to come. And we will be there on time, do what we say we will, and only charge you the agreed-upon price.


Professional, Courteous & Expert Service

All of our technicians are certified by the American Association of Automatic Door Manufacturers (AAADM), factory-trained and expert at every brand of automatic door on the market. In fact, we host training events to share our knowledge and even invite our competitors to come learn from us. If it’s fixable, we can fix any problem you have with your manual and automatic doors.

Expert technicians

  • AAADM-Certified
  • Factory-Trained
  • Uniformed, Professional
  • Punctual, Proficient
  • Cleared for Security Sites (Criminal Background Checks)

Reliable service

  • Scheduled Maintenance Plans
  • Same-Day Service
  • 24-Hour Emergency Dispatch Service
  • Rapid Response via Computerized Mobile Dispatching
  • Well-Maintained Vehicle Fleet

Sales & Maintenance

  • Full Automatic Swing Doors
  • ADA Low-Energy Swing-Door Operators
  • Biparting and Single Sliding Doors
  • Bifolding and Telescoping Doors
  • Revolving and Manual Doors

Service Areas

We serve Montana, Northern Wyoming, Western North Dakota and Western South Dakota. We stock our service trucks with replacement parts for most manufacturers so we can service your equipment in a single trip, reducing your downtime and service costs and making sure you meet the barrier-free requirements of the Americans with Disabilities Act.

Scheduled Maintenance Plans

Plans Customized to Your Needs

All automatic door manufacturers recommend AAADM-certified inspections. Our technicians go over your doors with a fine-tooth comb for general maintenance, parts replacement and tuning. They check all belts, gears, pivots, glass, guide rails and other components for wear and proper function.

We offer scheduled maintenance plans customized for your needs—to ensure that your doors work properly and conform to the latest ANSI standards. Monthly, quarterly, semi-annual, and annual plans available.