Commercial · Openers
Commercial Door Openers
Prevent injury from heavy lifting. We install powerful LiftMaster trolley and jackshaft operators to run steel and aluminum commercial doors.
Chapter 01
Heavy doors, lifted by machine
A commercial door is heavier than anything on a house, and lifting one by hand is a good way to get hurt. Limoge & Sons installs a powerful commercial door opener to take that weight off your hands entirely.
We use LiftMaster products to install trolley operators and jackshaft operators.

Trolley operators and jackshaft operators
We install two kinds of commercial operator: trolley operators and jackshaft operators. A trolley operator runs along a rail mounted overhead and pulls the door open the way most people picture a garage door opener working. A jackshaft operator mounts beside the door instead, turning the shaft directly, which keeps the space above the door clear.
Both go on steel doors and aluminum doors.
Chapter 03
What an operator gives a business
Taking the lifting out of a business's hands is about more than convenience. A door that opens and closes the same way every time protects the people working around it and keeps the building secure when nobody is standing at the door.
The benefits the shop lists are enhanced security, improved efficiency, durability and reliability, and ease of use. Estimates are free.
Limoge & Sons. Call (802) 878-4338.
Built to run any commercial door
What a LiftMaster operator gives you
LiftMaster trolley operators and jackshaft operators, installed on steel and aluminum commercial doors.
Goes on
- Steel doors
- Aluminum doors
Why automate it
- Enhanced security
- Improved efficiency
- Durability and reliability
- Ease of use
A trolley operator or a jackshaft operator does the same underlying job either way: it takes the weight of the door off the people who work around it, every single time the door moves.
These operators run the doors we sell and service. See our commercial doors for the sectional and rolling lines we carry, or browse the full range of garage door services we offer.

After hours
A stuck commercial door is a business problem.
A storefront that will not close or a bay door that will not open stops the working day. Emergency service is available. The shop number is (802) 878-4338.