Automatic Door Doctors
NABCO GT500 Medical Office ADA Door Opener Service
Push-button door operators are often installed after a tenant, customer, inspector, or property manager identifies an access problem at a swing door.
Why Adjustment Is Not Guesswork
NABCO GT500 equipment can be a good fit for keeping patient entrances reliable and easy to use, but the best repair or installation decision still depends on the door, frame, activation method, traffic level, and condition of the existing hardware.
For Westminster area HOA and building committees, the biggest mistake is treating the opener as a stand-alone appliance. A low-energy operator has to work with the hinges or pivots, latch, closer behavior, threshold, door weight, reveal, and available power.
The operator should be tested after the cover is installed because vibration, wiring position, and final clearances can affect performance.
Important Field Checks
| ✓ | Inspect the apartment clubhouse door for binding, sagging, loose pivots, damaged hinges, frame movement, or threshold interference. |
| ✓ | Confirm that the operator, arm, header mounting, push plates, wiring, and control settings match the way the door is actually used. |
| ✓ | Test opening speed, closing speed, hold-open time, latch speed, and user approach from both sides of the opening. |
| ✓ | Review whether the activation controls are visible, reachable, and protected from carts, weather, or accidental damage. |
Common Problems at This Opening
| ✓ | The door opens only part way or stops during the cycle. |
| ✓ | The push button works sometimes but not consistently. |
| ✓ | The door closes too fast, slams, or fails to latch. |
| ✓ | The operator is noisy, loose, or visibly moving on the header. |
| ✓ | Users have to pull or push the door even after pressing the activation plate. |
Practical Service Notes
In many buildings, the right answer is a combination of mechanical door repair, operator adjustment, and activation control work. Replacing parts without checking the door opening can leave the same problem in place.
Automatic Door Doctors is an independent commercial automatic door service company. We service many brands and help Denver metro businesses keep accessible entrances working properly.
Need Help With an ADA Door Opener?
Automatic Door Doctors services commercial automatic doors throughout the Denver metro area. For help with ADA door opener installation, troubleshooting, repair, or adjustment, call 720-572-1867 or request service through the website.
(303) 500-6105
Denver, CO