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Licensed mobile locksmith for the Northern Beaches and North Shore.
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DA Locksmiths · licensed mobile locksmith for the Northern Beaches and North Shore
Book online
Book a locksmith in under a minute
Your details, a time that suits, done. No payment and no obligation.
- Tell us what you needPick what you need and when suits you.
- We confirm with youA call or text with the time and the price.
- Job doneWe arrive stocked, and new locks carry a warranty.
Prefer to talk? 0447 072 774 or send a text.
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Tap any job to see how we handle it.

I've just moved inJust moved in
You don't know who still has a key. We reset your locks so only your keys work, usually without replacing a thing.
How we help →
My lock is sticking or brokenBroken lock
A lock that's getting harder to use will fail at the worst time. We repair it, or replace it if it's past saving.
How we help →
We've had a break-inBreak-in
We come out, secure the property on the same visit and replace or rekey the locks so you can sleep tonight.
How we help →
I want to go keylessSmart locks
Fingerprint, keypad or card. We fit the right smart lock for your door and set up every code before we leave.
How we help →
I need spare keysSpare keys
For the kids, a tenant or the cleaner. Cut from the van at your place and tested in the lock.
How we help →
My windows, gate or garage need locksWindows & gates
The easy ways in are the ones people forget. We fit and repair locks on all of them.
How we help →
I run a business or manage a buildingShops, offices & strata
Shopfronts, offices and strata. Access control, rekeying after staff changes and one contact for repairs.
How we help →Something else?
If it has a lock or a key, ask us. A quick call or text is the fastest way to find out.
Text usBook online- Free quotes
- Warranty on all new locks
- Master Licence 000103346
Our work
Recent jobs
A sample of recent installs and repairs on homes and commercial premises.








Need a locksmith now?
We answer 24 hours a day, 7 days a week.
Why DA Locksmiths
Straight answers and solid work
DA Locksmiths is owned and run by David Amoroso, a licensed locksmith with more than two decades in the trade. You deal with the person doing the work, from the first call to the last key.
- Free, no-obligation quotes before any work starts
- Quality hardware with a warranty on all new locks
- Prompt, discreet and courteous service
- A fully stocked van, so most jobs are done in one visit
Brands we fit and service
Service areas
Where we work
Mobile across Sydney's Northern Beaches and North Shore. If your suburb isn't shown, call and ask.
Northern Beaches
- Manly
- Balgowlah
- Freshwater
- Brookvale
- Dee Why
- Cromer
- Narraweena
- Beacon Hill
- Collaroy
- Narrabeen
- Mona Vale
- Newport
- Avalon
Lower North Shore
- Mosman
- Neutral Bay
- Cremorne
- North Sydney
- Crows Nest
- Lane Cove
- Chatswood
Upper North Shore
- Lindfield
- Gordon
- Pymble
- St Ives
- Turramurra
- Wahroonga
- Hornsby
Good to know
Common questions
Quick answers to what people ask us most.
Answering now, 24/7
Still not sure? Ask David.
No question is too small. A two-minute call or a text usually sorts it out.
How fast can you get here?
Call us and we'll give you an honest arrival time straight away, based on where you are and where we are. We answer 24 hours a day, including weekends and public holidays.
Do I get a price first?
Always. Quotes are free with no obligation, and we tell you the price before any work begins. If we find something unexpected, we stop and check with you first.
Will you damage my lock?
For lockouts we use non-destructive entry wherever we can, so in most cases your door and lock are left exactly as they were.
Rekey or replace?
If the locks are in good condition, rekeying is usually quicker and costs less, and every old key stops working. If a lock is worn or not secure enough, we'll show you why and quote a replacement.
Are you licensed?
Yes. DA Locksmiths holds NSW Master Licence 000103346 and all work is carried out by a qualified locksmith.
Is there a warranty?
Every new lock we supply and fit comes with a warranty, and our workmanship is guaranteed.
Which areas do you cover?
The Northern Beaches and the Lower and Upper North Shore. If you're just outside those areas, call and we'll let you know.
How do I book?
Use the online booking form, call or send a text. We'll confirm a time that suits you.
What customers say about us
- Fast when it countsQuick to arrive for urgent lockouts, including late and short-notice calls.
- Clear, fair pricingAn upfront quote before work starts, and prices customers call reasonable.
- Quality workLocked doors opened, front door locks upgraded, security doors and balconies fitted out.
- Helpful adviceDavid explains the options and gives practical security advice.
- Going the extra mileFitting in around difficult schedules to get people back inside safely.
A summary of what customers say in DA Locksmiths' 5-star online reviews.











