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Excellent rating - 4.3/5 (10900+ reviews)
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- Knob locks
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"Excellent service and professionalism. Highly recommended"
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"Excellent worker. Used initiative. Got on with the job. Would definitely recommend."
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"Mohammad was awesome! Very polite punctual and professional, the thing I would most note is that he left no mess so if y..."
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"Great job! Highly recommended "
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"Great work, thoughtfully done."
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Recent Lock Installation reviews in Sydney

Friendly, efficient, job well done. Thanks
Unlock door and replace lock
$85

Highly recommend Steven completed task quickly and efficiently. Very courteous and professional
I need my security screen door lock replaced
$130

Great job!
Need a locksmith to replace cylinder with new keys
$180

Job's done fast and nice. Steven's friendly as well
Sliding door roller replacement
$150

I can’t speak highly enough of Shannon’s skill and professionalism. I can also confirm that his licence and qualifications are current and verified. I would definitely recommend Shannon to anyone needing a locksmith.
Change or replacement of lock
$100

Friendly & efficient
Internal door supply & install
$200
What's the average cost of a lock installer in Sydney
$145 - $285
low
$145
median
$200
high
$285
Average reviews for Lock Installation Services in Sydney
based on 186 reviews
4.99
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What do lock installation services include?
If you’ve just moved into a new home, consider replacing its old locks and installing new ones. Whether it’s a traditional deadbolt lock or a keyless entry system, you can find a Tasker who can fit and install the best lock for your home. Below is the possible range of services that you can look forward to:Â
Lock fitting
A professional locksmith can help properly fit a lock to your door or window. Remember that there are different types of locks that work best with certain kinds of doors and windows. For example, a UPVC door lock functions best with a patio door or screen door.Â
Consult with your Tasker with what lock options you can choose from. Using their tools, they can fit the lock perfectly into your barrier or aperture.Â
Door lock installation
Most mobile locksmiths are trained in residential lock installation and help properly install locks to your front door, patio door, and bedroom doors. If you own an office or a retail space, then your mobile locksmith can also repair, replace, and install new locks for your building or store.Â
Keep in mind that replacing your locks can ensure the security of your home and prevent break-ins.Â
Car lock installation
Want an upgrade on your car’s security system? Hiring a Tasker can help ease the stress of fitting and installing a brand new lock on your vehicle. Depending on what you need, your Tasker can help replace or fit a lock on your car door or trunk or even install a central locking system.Â
For parents, you can also babyproof your vehicle and have your Tasker install childproof locks.
Electronic lock installation
Even the oldest or simplest homes can boast top-of-the-line security systems. With Airtasker, you can find a mobile locksmith who can install electronic locks such as keypad locks, Bluetooth locks, magnetic door locks, and more.Â
Your Tasker can also smoothly install keyless entry systems, so you can move in and out of your property with ease (and without fumbling with your key chains every single time!).
High-security lock installation
High-security lock systems protect against robberies or any other method of trespassing and attack. Your mobile locksmith can help install a heavy-duty lock that can withstand picking and drilling.Â
If you’re looking to upgrade the security of your property with video surveillance and alarms, consider hiring a security system installer near you.
Recent Lock Installation tasks in Sydney
Locksmith to fix lock or replace
$150
Surry Hills NSW, Australia
8th Jul 2025
This keypad lock is stuck, I think it needs wd40 maybe replacement needed
Replace entry door lock
$200
Newtown NSW 2042, Australia
8th Jul 2025
replace front door lock, with new handle set: Schlage F60, Single Cylinder existing holes/rebates might not be compatible with new lock. you need tools to complete the work - I supply materials


Excellent service and professionalism. Highly recommended
Lock installation on dresser for two cupboard doors and five drawers
$100
Waterloo NSW, Australia
7th Jul 2025
Need locks installed with keys for dresser which has no key holes or locks whatsoever
Install 1 entry handle and 1 cavity door lock handle
$75
Pyrmont NSW, Australia
7th Jul 2025
Need to change 1 door handle and install 1 cavity lock.
Replace a mail box
$150
Erskineville NSW, Australia
18th Jun 2025
Remove old letter box which is attached to a gate / door. Replace with new one Need to purchase the letter box from Bunnings. Also
Deadbolt & door handle installation
$100
Newtown, New South Wales
10th Jun 2025
Need someone to install a deadbolt and change the door handles. I’ve already got the door lock & deadbolt but just need someone to install it for me and yes you’ll need to drill a hole in the door for the deadbolt not sure how to do that.
Replace sliding door lock and re-key front door lock
$200
Marrickville NSW, Australia
8th Jun 2025
Install new lock on back sliding door (lock provided) Re-key front door barrel lock as pictured


Norm did a great job, provided a new lock and installed one supplied lock. Helpful advice and an honest approach. I sighted his NSW master security licence.
Install smart door lock
$200
Surry Hills, New South Wales
5th Jun 2025
We need to install secure lock system for our small business office. We need to install secure lock either keyless or smart lock Keyless: https://www.accesshardware.com.au/keyless-entry-solutions Keyless Entry Lock Solutions | Access Hardware https://www.bunnings.com.au/eufy-smart-touch-lock-with-wifi_p0247101 Eufy Smart Touch Lock With Wifi - Bunnings Australia The photo is the reference
Install lock in security door
$80
Marrickville NSW 2204, Australia
1st Jun 2025
Locksmith Install a lock on security door
Install bedroom door wit handle, door might need cutting down to fit
$100
Hillsdale NSW, Australia
1st Jun 2025
Remove and install new bedroom door and handle
Install digital front door lock
$200
Waterloo NSW, Australia
27th May 2025
I live in an apartment and I want to change the lock from a standard lever to a digital smart lock. The digital smart lock is the TEKXDD Smart Lock Home 2301.
Fix / replace locker on door
$100
Waterloo NSW 2017, Australia
20th May 2025
Posting this for my mum. The locker on her door seems broken, would love this fixed by end of tomorrow if possible She can open the door from the outside but not from the inside so maybe it’s just the handle on the inside that is causing problems - see the photo attached


The job turned out to be more complicated than face value he was super helpful and willing to go one step further to get everything fixed, spent extra time and made a few more trips to get the job done, I would highly recommend!
Locksmith Needed to Install Smart Lock
$80
Botany Bay NSW, Australia
5th May 2025
Locksmith Needed to Install eufy Smart Lock. Link to lock below: https://www.bunnings.com.au/eufy-black-security-smart-lever-lock-c33_p0661485?store=7219&gclsrc=aw.ds&gad_source=1&gbraid=0AAAAADtbEB-5ygSlDStz1vUvr7VgTTJrP&gclid=Cj0KCQjwoNzABhDbARIsALfY8VPqRmnwYdvTH4Xc5C-CXmSfiy0vnUKteZk0QVhUlwXoo6yFe9v8fQYaAm_REALw_wcB


Excellent communication and spotless job! Installed smart door :)
Replace 6 bathroom door locks
$75
Surry Hills, New South Wales
16th Apr 2025
Replace 6 locks on these bathroom doors, locks provided but own tools needed


So polite and efficient, he did a great job changing our bathroom locks! Paint job needed still from us to make it look perfect, thanks so much Jason
Install 2 door handles for a cavity door, 1 with a lock mechanism
$180
Surry Hills NSW, Australia
24th Mar 2025
Enlarge a door handle hole slightly, and install the door handle set


I highly recommend Robert, who was quick to the task and high quality.
Install a new door lock
$100
Zetland NSW, Australia
8th Mar 2025
Replace bedroom door with a new one


Petros and partner came to replace my door lock. They were nice and friendly. Job done well, thanks!
Install digital front door lock
$120
Redfern NSW, Australia
27th Feb 2025
https://www.bunnings.com.au/eufy-smart-touch-lock-with-wifi_p0247101 Neeed this in front door


Amazing tasker! Thanks buddy
Locksmith - replace and rekey home lock
$100
Rosebery NSW 2018, Australia
23rd Feb 2025
The cylinder of our apartment lock is loose. I tried to self repair and understand I'm at the point where I need a locksmith to replace and rekey. We want to use the same key as it also opens the fire stairs. I have to WIO but my husband will be home. Not urgent, can be flexible on dates this week. Photos of current latch.


Done efficiently, great communication, will use again!
Replace broken door
$150
Erskineville, New South Wales
15th Feb 2025
I need someone to replace the door with a new (cheapest option) white door for my bathroom. Happy to pay for door cost. The current door still has its door handle, lock and hinges that will need to be swapped over


Top bloke, top job.
Assistance with installing smart door lock
$90
Zetland NSW 2017, Australia
4th Feb 2025
Replace current door lock with smart door lock. Product box guide - includes a detailed installation tutorial, no wiring and drilling required, quick installation.


Efficient and quick.