Want to make your garage harder to break into? Extra garage door locks are a simple security upgrade. We stock garage door security bolts (including keyed-alike sets and heavy-duty pairs), garage door defenders with padlocks for up-and-over doors, and roller shutter locks, from Asec, Bulldog and PJB.
Choose by door type: up-and-over, roller shutter or side-hinged.
A heavy steel post fixed to the ground outside the door, locked with a padlock. Stops an up-and-over door being lifted.
Bolts fitted inside the door that lock into the frame at the sides, worked with a key. Keyed-alike sets use one key for every bolt.
Locks designed to stop a roller shutter door being lifted from outside.
Order keyed-alike sets if you want several locks on one key.
Security bolts fit to the inside of the door and need a hole through the door for the key. Defenders bolt into the ground in front of the door, so check the ground is solid concrete. Follow the fitting instructions and use the fixings supplied.
A combination of a garage door defender outside and security bolts inside gives strong protection. Choose what suits your door and how you use it.
Yes. Some security bolt sets are keyed alike, so one key works every lock.
Browse all uPVC door locks: multipoint locks, gearboxes, keeps & latches, sashlocks and garage locks.
Not sure which garage lock suits your door? Send us a photo of the door and its existing lock, and we'll point you to the right one.
Send us a photo to identify your partMonday to Friday, 8:30–12:30 and 13:00–15:30
