Lock installer securing a new door lock with a screwdriver, highlighting expert lock installation services near you.
Lock installer securing a new door lock with a screwdriver, highlighting expert lock installation services near you.

Find professional lock installation in Sydney

Fill in a short form and get free quotes for local lock installations in Sydney

4.2

Great rating - 4.2/5 (11114+ reviews)

Looking for lock installations?

  • Knob locks
  • Cam locks
  • Deadbolt locks
  • Padlocks
  • Smart locks
  • … or anything else
It only takes 2 minutes. And it's free.
Up to 50% cheaper than franchise dealers
No job too big or small
Free insurance coverage
Secure cashless payments
Same day or next day service at no extra cost

Best rated lock installers near me

Recent Lock Installation reviews in Sydney

Nice working with Tyron very timely and going above expectations, really knows his craft very well and inputs his professional suggestions in line with the task. Will definitely work with him again. Thank you Tyron!

Replace existing entry door

$250

Alex was professional and did a good job of the installation of my locks.

Install door lock

$120

Great job thanks Andrew!

Install lock on window

$100

What's the average cost of a lock installer in Sydney

$130 - $275

low

$130

median

$200

high

$275

Low, median and high bar chart distribuiton

Average reviews for Lock Installation Services in Sydney

based on 200 reviews

4.98

197
3
0
0
0

What is Airtasker?

Post your task

Post your task

Tell us what you need, it's FREE to post.

Review offers

Review offers

Get offers from trusted Taskers and view profiles.

Get it done

Get it done

Choose the right person for your task and get it done.

251+

Tasks successfully completed

2

Average amount of offers per task

7

 mins

Average time to receive offers

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: 

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. 

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. 

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. 

Keep in mind that replacing your locks can ensure the security of your home and prevent break-ins. 

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. 

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. 

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. 

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

Replace lockbox

$60

Marrickville NSW 2204, Australia

17th Sep 2026

the lockbox from a property seams not to be working any more. i need that : 1) buy new lockbox ( i will share details of the model), 2) go to property and check lockbox( you might need to break it to open it , take the key and install the new lockbox in a safe place close to the property

Install of smart lock on existing front door

$250

Port Botany NSW 2036, Australia

16th Sep 2026

Philips DDL615-5HBS install into existing front door.

Installation of an indicator lock on a toilet door

$300

Sydney NSW 2000, Australia

16th Sep 2026

The existing lock on one of our toilet doors is broken and my boss wants an indicator lock showing vacant / occupied installed

Replace brown security screen door handle today

$170

Alexandria NSW 2015, Australia

15th Sep 2026

Hi, Looking for a licensed locksmith or experienced handyman to replace a faulty security screen door handle today (Tuesday afternoon/early evening). The handle on our mesh security door has gone completely limp. It moves up and down freely but is not retracting the latch, making it very difficult to get out. Please supply and install a standard replacement Whitco Tasman security screen door lock in Brown/Bronze (as pictured) so it matches the existing door. Please bring your own tools and hardware. I have attached a photo of the current handle for reference. Please reply with your availability for this afternoon and your total all-inclusive price. Thank you!

Fast response, friendly, and efficient. Very happy with the job thanks!

Install door handle and lock

$150

Waterloo NSW 2017, Australia

15th Sep 2026

We have a bathroom door that currently has a broken lock (images attached). We have purchased a new door handle and a separate lock that needs to be installed (images attached). Task involves removing the existing door handle and installing the new handle and lock mechanism, including any necessary adjustments to the door and door frame to ensure the lock operates correctly. Looking for someone experienced with door hardware installation who can complete the job neatly and professionally.

Steve did a great job installing our new lock and door handle. Would recommend.

Fix / replace door handle

$60

Glebe NSW 2037, Australia

6th Sep 2026

My door handle knob won’t twist the lock that is set within the door. When I twist it, the door knob is loose and is not attaching to the mechanism that opens the door. I need help either replacing the door knob or fixing the door knob that exists already. I’m not sure if I need to buy a new door knob just in case if someone can help that would be great.

Can someone buy a new door knob and install it for me?

$40

Waterloo NSW 2017, Australia

1st Sep 2026

I need a new doorknob that's lockable for my room. I don't know how to install one one myself or even know what doorknob to get.

Replace Sliding Door Lock

$100

Alexandria, New South Wales, 2015 Australia

30th Aug 2026

I’m looking for a handyman to replace the lock on my sliding door. The current lock is broken, and the door can currently only be opened from one side. I’d like to have a new sliding door lock installed so the door can be properly locked and operated from both sides. What’s needed: Remove the existing broken lock Supply and install a suitable replacement sliding door lock Ensure the door opens, closes and locks properly from both sides I’m happy to go to Bunnings to purchase the lock if needed. Alternatively, if you have access to Bunnings trade discounts or can supply the lock at a competitive price, I’m happy for you to supply it and I’ll reimburse the cost. Please include your labour price and, if supplying the lock, an estimate of the parts cost. Photos of the existing door/lock is provided in this ad

Friendly and helpful. Clear and fast response. Thanks Steven

I need a gate lock replaced.

$120

Zetland NSW 2017, Australia

29th Aug 2026

A Lockwood 001 Double Cylinder Lever Deadlatch. I can supply the lock if needed.

Replace existing bedroom door knob lock

$50

Waterloo NSW, Australia

24th Aug 2026

Looking for someone handy to replace 2 existing bedroom door knob/lock sets in my apartment in Waterloo. * Both doors are currently open and fully accessible — this is not a lockout * Both doors already have existing Ikonic knob/lock sets installed * I have already purchased 2 new Ikonic Matte Black Ruby Entry Knob Sets from Bunnings, including the new latches and keys * The new sets are the same style/brand as the existing hardware, so the existing door holes should already be suitable * Job is simply to remove the 2 existing knob/lock sets and install the 2 new sets * No new locks need to be supplied * Please bring your own basic tools

Install new doorknob in closet

$100

Surry Hills NSW 2010, Australia

24th Aug 2026

Door knob fell offf. Need a new one put in

Car key replacement

$150

Marrickville NSW, Australia

23rd Aug 2026

2013 Mitsubishi Mirage, I’ve lost all keys. I need a replacement key cut and immobiliser programmed. What’s your total price including call-out

Security door repairs new lock installed and mesh replacement

$400

Darlington NSW 2008, Australia

14th Aug 2026

Security door requires new lock as key was lost & mesh needs replacing.

Daniel was excellent!

Need a Door Lock Replaced Today

$50

Melonba NSW 2765, Australia

17th Jul 2026

Need a Door Lock Replaced Today Looking for someone to: * Remove the existing door lock * Supply and install a new door lock - Not the death lock - open other better option * Bring your own tools Time: Today between 2:00 pm and 4:00 pm (must be available during this time). Location: Crusader Street, Melonba NSW 2765 Free street parking is available. Please let me know your availability and quote. Thank you!

Great job! Highly recommended

Install bike lock on concrete floor

$50

Zetland NSW 2017, Australia

6th Jul 2026

Install bike lock abus granit WBA100 on concrete floor. Need heavy duty drill

Good work! Thank you

Install new lock & handle in 2 doors

$400

Sydney NSW 2010, Australia

30th Jun 2026

Task details: I need a locksmith or experienced handyman to swap out my existing front door and back door locks for new smart locks and lever handles. All hardware is supplied — I just need it fitted properly. What’s involved: • Remove the existing Lockwood electronic rim deadlatches (surface-mounted) from the timber front door • Install an Aqara U400 smart lock (Apple Home Key, battery-powered deadbolt style). Note: because the current lock is a rim deadlatch rather than a standard deadbolt, the door will need new boring for the U400 — a cross-bore through the face (~54mm) and an edge bore (~25mm) for the bolt. Please factor this in when quoting. • Fit a passage lever handle set (tubular latch, 60mm backset) supplied separately • Adjust/replace the strike plate on the frame so the bolt throws cleanly and the door closes square • Fill / patch any holes left from previous lock The front door is a solid timber heritage door, so I’d prefer someone comfortable working neatly on older timber and getting the alignment right (the door may have settled slightly over the years). No wiring or power needed — the locks are battery-operated. Photos of existing lock attached (same on both doors) as well as new lock.

Rod was awesome. A tricky lock installation which hit some snags along the way but Rod persevered and got the job done. Professional, trustworthy, and a pleasure to work with. He paid attention to detail and was happy to make sure the work was perfect. 10/10

Fit replacement window locks & provide keys for existing locks

$300

Redfern NSW, Australia

24th May 2026

1. Replace 5 existing window wind-out locks (I have the replacement units). 2. Need replacement key for window locks (all with same key I threw away by mistake). 3. Need replacement key for sliding door deadbolt locks (all with same key I threw away by mistake)

Best in the business

Replace Mailbox Lock

$50

Waterloo NSW, Australia

9th Apr 2026

Replacement of the existing mailbox lock with a new lock, including supply of new keys.

Great!👍👍👍 fast and efficient!

Key repair and replace. Surry Hills. Today

$125

Surry Hills NSW, Australia

20th Mar 2026

The existing key has snapped off, Its needs removal to get the door to open Need a replacement key for the lock,

Zane was very quick and did a great job.