Automatic glass door repairs and servicing across Sydney
Allgate repairs, services and maintains the operating mechanism on automatic glass entry doors across Sydney, covering the motor and operator, the activation and safety sensors, the controller and the door closer or floor spring. We work on automatic swinging and sliding glass doors at retail centres, office buildings, medical facilities, aged care facilities and residential lobbies, and we can automate an existing manual glass door by fitting a new operator. Our technicians can be onsite within hours to diagnose and repair a faulty door, with 24 hour service for commercial and strata properties. Allgate does not supply, manufacture or replace the glass itself. If a panel is cracked or broken we will refer you to a licensed glazier.
Automatic swinging glass doors
Automatic swinging glass doors are usually the primary entry to a building, and their operator, sensors and door closer work through thousands of cycles a week. Allgate diagnoses and repairs the motor and operator, the activation and safety sensors, the control unit and the door closer or floor spring, restoring correct opening speed, hold open time and closing force. Our technicians carry commonly used operator and closer parts, so most faults are resolved on the first visit.
- Motor and operator repairs
- Activation and safety sensors
- Control units and wiring faults
- Door closers and floor springs
- Automation of an existing manual door
- 24 hour service for commercial and strata
Automatic sliding glass doors
Automatic sliding glass doors depend on an operator, a controller and a set of activation and safety sensors working together correctly. Allgate tests and repairs each of these, then resets opening width, opening speed and hold open time so the door meets its original operating specification. We service automatic sliding entries at retail centres, offices, medical facilities, aged care facilities and residential lobbies across Sydney.
- Operator and drive faults
- Activation and safety sensors
- Controller programming and resets
- Opening speed and hold open timing
- Preventative maintenance visits
- 24 hour service for commercial and strata
What our technicians cover on an automatic glass door
Rapid response
Technicians onsite within hours across the Sydney metropolitan area.
Motor and operator repairs
Operators diagnosed, repaired and tuned so the door opens and closes to specification.
Sensors and controllers
Activation and safety sensors, control units and wiring faults tested and corrected.
Closers and floor springs
Door closers and floor springs serviced, adjusted and replaced to restore safe closing speed and force.
Emergency repairs
24 hour service for commercial and strata doors that pose a safety or security risk.
Brands we supply, install and repair
Genuine parts and factory trained servicing across every major gate and door automation brand in Australia.
Service available across every Sydney region
Central and Inner Sydney
Sydney CBD, Circular Quay, The Rocks, Surry Hills, Darlinghurst, Kings Cross, Newtown, Marrickville, Enmore, Alexandria and Waterloo
The East and Northern Beaches
Bondi, Coogee, Maroubra, Manly, Dee Why and Narrabeen
North Shore and Northern Suburbs
Mosman, Chatswood, North Sydney and the Hills District including Baulkham Hills
South and West Sydney
Cronulla, Hurstville, Brighton Le Sands, Parramatta, Penrith, Campbelltown and Camden
Frequently asked questions
What does Allgate work on in an automatic glass door?
Allgate works on the operating mechanism. That covers the motor and operator, the activation and safety sensors, the control unit and wiring, and the door closer or floor spring. We diagnose faults, repair or replace those components, and reset opening speed, opening width, hold open time and closing force so the door operates safely.
Does Allgate replace broken or cracked glass panels?
No. Allgate does not supply, manufacture or replace the glass in an automatic glass door. Glass panels are handled by a licensed glazier, and we will refer you to one. Once the new glass is in place we can return to test and recommission the operator, sensors and closer so the door runs correctly again.
Can Allgate automate an existing manual glass door?
Yes. If your glass door is currently manual, Allgate can fit an automatic operator matched to the door weight, width and available power supply, so the door opens and closes automatically. This is an automation upgrade to the door you already have, not the supply or installation of a new glass door.
How quickly can a technician attend a faulty automatic glass door?
Our technicians can typically be onsite within hours across the Sydney metropolitan area. Commercial and strata properties have access to our 24 hour service line on 1300 655 600, seven days a week, for doors that present a safety or security risk. Domestic and residential customers are serviced Monday to Friday, 8am to 4pm on 1300 736 683.
Do you service both swinging and sliding automatic glass doors?
Yes. Allgate services and repairs the operating mechanism on both automatic swinging glass doors and automatic sliding glass doors, including their operators, sensors, controllers, door closers and floor springs.
Do you offer scheduled maintenance for automatic glass doors?
Yes. Scheduled preventative maintenance is available for commercial, strata, retail, medical and aged care entries across Sydney. Regular servicing of the operator, sensors and closer keeps the door operating safely and reduces the number of unplanned breakdowns that block an entry during trading hours.
Ready to get started?
Get a fast, free quote, or call our domestic service line Monday to Friday, 8am to 4pm. Commercial and strata properties can reach our 24 hour team on 1300 655 600, seven days a week.


