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Excellent rating - 4.3/5 (10900+ reviews)
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"Steve was great to deal with, on time and great with communication "
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"Super efficient and did a fab job! Would highly recommend "
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"Huge help. Efficient "
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"The tradesman did a great job. He was also very polite and tidy."
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"Responded to ad within 5 mins of posting. Asked one question and arrived the next morning; job done within 2 hours. Was ..."
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"Perfect job. Tight squeeze and really high. Looks perfect "
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"Pleasure to deal with, good comms and good jib. "
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Recent Lock Installation reviews in Sydney Northern Beaches

Legendary service and knowledge
Fix door lock and install door seat
$250

Fantastic job . Highly recommend. Would happily work with again
Install door and locks
$400
Did a great job quick and easy
Door knob/lock installation for two interior bedroom doors
$100

John installed a smart door lock and some privacy door levers for me. He was knowledgeable and meticulous, taking extra time to do the job really well. He was also punctual, polite and cleaned up afterwards. I have no hesitation in recommending John to anyone requiring services of a locksmith.
Install smart lock and replace door levers
$400

Professional, punctual and extremely helpful. Highly recommend for anyone.
Replace and install deadbolt
$150

Great job, went above and beyond
Replace 2 door handles to locked ones
$100
What's the average cost of a lock installer in Sydney Northern Beaches
$160 - $350
low
$160
median
$250
high
$350
Average reviews for Lock Installation Services in Sydney Northern Beaches
based on 59 reviews
4.97
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Locksmith Services
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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 Northern Beaches
Install new pull handle on front door
$80
Clontarf NSW, Australia
12th Sep 2025
I need you to install the new door handle. It’s a back to back handle - so needs both sides installed. You will also need to remove the old one.
Replace front door
$250
Allambie Heights NSW, Australia
7th Sep 2025
Hi, I need someone to replace my front door. The new door is slightly bigger so needs to be cut to fit, the handle and lock fitted and hinges attached. Not a big job for someone who knows how to do. Thanks, Paul
Install door lock
$250
Dee Why NSW 2099, Australia
6th Sep 2025
install new door lock Only have the Handel no lock Supply and install, in silver
Fix Sliding Doors + Install Smart Lock & Handles
$300
Belrose, New South Wales
1st Sep 2025
Hi there, I need help with the following: 1. Sliding Doors: Both sliding glass doors are very difficult to open/close (likely a wheel/track problem). They need servicing so they glide smoothly again. 2. Lock Installation: Install a Lockly Visage smart lock (facial recognition deadbolt) on our front door. 3. Handle Installation: Install Delf 450mm matte black pull handles (x2) on the front door. . Photos attached for reference. Looking for someone experienced with door/lock hardware who can do all three tasks in one visit. Location: Belrose Timing: Flexible, but ideally within the next week. Please bring your own tools. All parts (lock + handles) are already purchased. Please take rubbish with you.


Great work Steven! Would engage again!
Install a bathroom door deadbolt
$150
Manly NSW, Australia
30th Aug 2025
Install lock / deadbolt on bathroom door


Keno came out straight away and did a great job. I would recommend him to anyone locking for a locksmith
Car keys - replacement MG ZS EV 2021
$100
Balgowlah NSW, Australia
18th Aug 2025
Car keys - replace two sets of car keys & fobs for MG ZS EV 2021
Install door and hardware
$350
Elanora Heights NSW 2101, Australia
18th Aug 2025
Remove external door, replace with new door. Door needs to be cut down 10 mm on side and 20mm on top Remove existing hinges and door lock hardware and replace on new . Install doggie door. . Cut out already there


Fabulous. Highly recommended
Install an internal door and insert handle.
$250
Dee Why NSW 2099, Australia
12th Aug 2025
Install an internal door and add the door handle


The tradesman did a great job. He was also very polite and tidy.
Buy and replace bathroom door
$250
Freshwater NSW, Australia
30th Jul 2025
Remove current door Buy new door and handle (not included in price) Install new door and handle Price for labour only
Replace a garage lock
$80
Dee Why NSW 2099, Australia
26th Jul 2025
Garage Door Lock Replacement I will pay for lock separately( I need you to pick it up) price is just for labour I need the lock on my garage door replaced, as I’ve lost the keys to the existing one. It’s a manual lock (not electric), and I’d like a new lock installed with a fresh set of keys. Please include supply of the new lock, installation, and removal of the old one in the quote.


Great guy all round
Aqara a100 zigbee door lock installation required
$100
Frenchs Forest NSW, Australia
8th Jul 2025
Need door lock installed on front door Aqara a100 zigbee
Letterbox lock and key installed
$50
Queenscliff NSW, Australia
13th Jun 2025
The letterbox lock has rusted away. need a new one purchased with a key and installed. can be the cheapest one you can find
Install a digital door lock
$100
Forestville NSW, Australia
9th Jun 2025
Install a digital front door lock, someone who are experienced in assemblying and installing these types of locks are needed.
Replace Broken Locking System
$300
Brookvale NSW 2100, Australia
27th May 2025
Hi, The switch lock on the left-hand side of our main door at our retail store is stuck and cannot be unlocked. It appears to be a built-in lock on a folding or sliding door system (see attached photos for reference). We have had a locksmith to check and this was there feedback: Bolt has disconnected from the locking mechanism, and needs a shutters professional to repair. Please make your offer, thanks Location: UGG Express, Westfield Warringah Mall Tuesday 9 am–5:30 pm Wednesday 9 am–5:30 pm Thursday 9 am–8 pm Friday 9 am–5:30 pm Saturday 9 am–5 pm Sunday 10 am–5 pm
Pivot front door rehung, new internal door and 2 handles installed
$400
Allambie Heights NSW, Australia
27th May 2025
A front pivot door needs to be rehung, a new internal door measured and installed and 2 new door handles fitted


Josh was absolutely fantastic with all my carpentry tasks. Turned up on time with a lovely positive happy attitude and everything has been done perfectly. Would highly recommend Josh
Digital Lock Installation
$200
Curl Curl NSW 2096, Australia
22nd May 2025
Hi, I need a new digital lock installed on my front door. I haven’t bought the lock yet so need a recommendation on which lock to get


Great job, would recommend
2 x deadbolt lock install
$200
Beacon Hill NSW, Australia
21st May 2025
Install 2 x Aqara u50 deadbolt locks on new doors. No removal of existing locks required or smart set up, just the install. Doors already have handles / knobs on them Edit: door / door frames are wooden


Easy to deal with, friendly, punctual and does a good job. Would recommend and use again. Thanks Chris
Locksmith to replace letterbox lock
$50
Fairlight NSW, Australia
17th May 2025
We have lost our 1 and only letterbox key and require a new lock to be installed. The letterbox is currently locked. Not super urgent, I’m home most days as I’m on maternity leave. It is part of a strata complex and there is no master key. We are the owners of the townhouse so can provide evidence of ownership.
Install front door door handle
$50
Forestville NSW 2087, Australia
16th May 2025
I have a double sided external door handle we need attached to our door. I believe the door might be solid wood and we don't have the right tools.


Steven was amazing, he asked for additional photos for my job and was able to tell me what the actual problem and real solution was rather than what we thought might need to be done. He was punctual, efficient and cleaned up after himself. Also a lovely bloke, definitely choose Steve.
Fix or Install new lock in bathroom
$50
Seaforth NSW, Australia
22nd Mar 2025
We have a broken lock in our bathroom, if this can be fixed we'd love that... if not, we need a new one installed please :) Thanks


Thanks Jorn! Great job :)