The most effective way to secure your garage is with a quality T-handle lock or side-mounted deadbolt on roller doors, a keyed lock on tilt or sectional doors, and additional side bolts or padlocks for extra protection. Many Australian garages — especially those with internal house access — are vulnerable break-in points that can be significantly hardened with the right locks.
Overview
Garages are one of the most common entry points for burglars in Australia, particularly when they provide internal access to the home. Standard garage door locks are often basic and easily defeated. A locksmith can upgrade your garage security with robust T-handle locks for roller doors, keyed locks for sectional and tilt-up doors, side-mounted deadbolts, and padlock hasps. For automatic garage doors, locksmiths can also install manual override locks that prevent the door from being opened if the motor is bypassed. With the variety of garage door types in Australian homes — roller, sectional, tilt-up, and side-hinged — it is important to use a locksmith who understands the correct lock for each type.
When you need this service
- ✓Garage door has only a basic handle with no real lock and you want to add security
- ✓Existing garage door lock is broken, seized, or the key no longer works
- ✓Garage has internal access to the house and needs proper security
- ✓Need to add a manual lock override to an automatic garage door
- ✓Installing a padlock hasp, side bolt, or additional locking point on the garage
- ✓Rekeying or replacing the garage door lock after lost keys or a break-in
How it works
- 1
Garage Door Assessment
The locksmith inspects your garage door type (roller, sectional, tilt, or side-hinged), existing lock condition, and identifies the most effective locking solution for your situation.
- 2
Lock Selection
You choose from suitable locking options — T-handle locks, side bolts, deadbolts, padlock hasps, or combination solutions. The locksmith recommends the best approach for your specific door type and security needs.
- 3
Installation
The locksmith installs the new lock or locking system, ensuring correct alignment with the door and frame. For automatic doors, the locksmith verifies the lock does not interfere with the motor's operation.
- 4
Testing & Security Advice
All locks are tested for smooth operation. The locksmith advises on additional security measures such as garage lighting, securing the emergency release cord, and ensuring the internal house door is also properly locked.
How much does it cost?
Garage door lock installation in Australia typically costs between $120 and $350 depending on the lock type and garage door style. A basic T-handle lock replacement for a roller door costs $120 to $200. A side-mounted deadbolt or shoot bolt for a roller door runs $150 to $250. Locks for sectional or tilt-up doors cost $150 to $300 installed. Adding a padlock hasp and quality padlock is a simple upgrade costing $80 to $150. For automatic garage doors, manual lock override installation costs $100 to $200 in addition to the lock hardware. Prices in capital cities are at the higher end, and callout fees of $60 to $100 may apply. Multiple locks installed on the same visit are usually discounted.
Australian regulations
Garage door lock installation must be performed by a licensed locksmith in Australia — Class 2F in NSW (Security Industry Act 1997), Private Security Licence in VIC (Private Security Act 2004), or equivalent under the Security Providers Act 1993 in QLD and other state-specific legislation. Garage doors with automatic openers must comply with AS/NZS 4505 (Garage Doors) regarding safety requirements. Any lock installed must not prevent the garage door's safety mechanisms from functioning — particularly the emergency release that allows the door to be opened manually from inside in an emergency. The Master Locksmiths Association of Australasia (MLAA) advises that garages with internal house access be treated as external entry points for security purposes.