A lock change means fitting new hardware rather than reworking the existing lock. It is the right choice when a lock is damaged, worn or outdated, or when you want better security. We also repair locks that can be saved, which is often the cheaper option.
Lock change and repair services
Replacement
- Front and back door lock replacement
- Apartment lock changes between tenants
- Deadbolt installation
- Mailbox lock replacement
Upgrades
- High-security locks
- Smart locks and keypad deadbolts
- Lever handles for easier access
- Peepholes and door viewers
Repair
- Sticking or stiff locks
- Loose handles and knobs
- Strike plate and alignment fixes
- Entry door lock repair
Choosing a new lock
| Option | Good for | Things to know |
|---|---|---|
| Standard deadbolt | Most front and back doors | Pair with a knob or lever; check the strike is secured into the frame. |
| High-security cylinder | Homes and businesses wanting key control | Restricted keys cannot be copied without authorisation. |
| Smart or keypad lock | Rentals, families, busy households | Needs batteries and a well-aligned door; most keep a key backup. |
| Lever handle set | Accessibility and frequent use | Easier to operate; pair with a deadbolt for security. |
We stock and install brands including Yale, Mul-T-Lock, Falcon, ASSA and Schlage. If you already have hardware you would like fitted, we can install it too.
Doors that will not latch
A lock that only works if you lift or push the door is usually a door problem, not a lock problem. Adjusting the strike or hinges often fixes it without new hardware.
Frequently asked questions
Do I need a new lock or just a rekey?
If the lock works well and you only need old keys disabled, rekeying is usually enough. If it is damaged, worn or you want an upgrade, change it.
Can you install a deadbolt on a door that does not have one?
Usually, yes. We check the door thickness and frame first, then drill and fit the deadbolt and strike.
Do you install customer-supplied locks?
Yes. We are happy to install hardware you have bought, and we will tell you if it does not suit the door.
Where we provide this service
We cover Los Angeles from our 90061 dispatch location, including:
- 90061South Los Angeles
- 90001Florence-Firestone
- 90002Watts
- 90003South LA
- 90005Koreatown
- 90007University Park
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