Coriice,
Koss is giving you good advice. Elevator professionals train for years on the job and in the class room just to qualify. After that they spend a lifetime cultivating their skills.
I'm sure you wouldn't want a hospital nurse performing open heart surgery on one of your loved ones.
My point is that a elevator professional is the person you need to place the safety of the people who use your elevator.
With that said, do you need help finding such a professional?
If yes, just let us know what area your building is located.
