Lionheart Locksmiths
Locksmith repairing a security screen door lock
SECURITY SCREEN DOORS

Security Screen Door Lock Repairs & Installation

Locking up should be the easy part. If your screen door is sticking, the key's gone missing or the handle has snapped, our licensed local locksmiths will repair, rekey, upgrade or replace the lock fast.

Fully licensed (MLAA #10343)
Trusted brands
16+ years local
Set-up included
Get a Free Quote Call 0487 752 944

Screen Door Not Locking Like It Should?

A screen door you can't trust isn't doing its job. If yours is:

  • Hard to lock, sticking or jamming
  • Loose, rattly or hanging unevenly
  • Missing a key, or the key snapped
  • Fitted with a broken or worn handle
  • Damaged after a break-in attempt
  • Just overdue for a stronger lock

Then it’s not working properly. We can help.

Couple checking a security screen door lock
What We Fix & Install

Your Screen Door Lock Experts

Our licensed locksmiths handle the lot:

Lock repairs — get your screen door locking smoothly again.

Cylinder replacement — swap out worn or damaged cylinders.

Rekeying — change who has access without replacing the lock.

Triple lock repairs & replacement — the works, repaired or renewed.

Handle replacement — snapped or seized handles made good.

Lost key replacement — new keys cut and your lock re-secured.

Lock upgrades — step up to stronger, more secure hardware.

Rental property lock changes — fast turnarounds between tenants.

Home security checks — peace of mind, top to bottom.

Screen door & security grill installations — fitted by a pro.

Properties We Work On

Homes, Rentals & Commercial

We work on a range of security screen doors across residential homes, rental properties, apartments and commercial sites, with the same licensed, reliable service every time.

Residential homes
Residential homes
Rental properties
Rental properties
Apartments & strata
Apartments & strata
Commercial sites
Commercial sites

Brands We Work With

LockwoodMcGrath LocksAbloySmart Door LocksYaleLion Head LocksGainsboroughLockwoodMcGrath LocksAbloySmart Door LocksYaleLion Head LocksGainsborough
100% Guarantee

Reliable & Honest Service with 45-Minute Arrival

45-Minute ArrivalFully Licensed & InsuredUpfront, Honest Pricing
Get My Free Quote 0487 752 944

Locksmith Services You Can Trust Every Time

24/7 Emergency Response

Locked out? Not for long. We're available any time — days, nights, weekends or holidays — to provide fast locksmith assistance.

Transparent Pricing

No hidden costs or surprise bills. We give you the full price before we start, so you always know where you stand.

Experienced & Licensed

Our team are fully licensed locksmiths with 16+ years of local expertise and top-quality workmanship.

Locally Owned & Operated

Australian owned and operated, our locksmiths live and work locally, and are proud to serve the community.

Trusted by localhomes & businesses

4.942+ Google reviews
MMargaret Lam

Maxim from Lionheart Locksmiths is fantastic, fast and professional. Have had five locks installed by Maxim. Would strongly recommend his services!

FFiona

Fantastic service, best locksmith I have ever had to use. Very prompt, on time, highly recommend 10/10 👌

ZZoya N

Fast service, very polite. Love my new window locks! He did a great job cleaning up so you wouldn't even see where the lock was installed.

GGraham Peters

Max really deserves this 5-star review. He was asked to fix up a job someone else had messed up, did a great job installing the locking system, and patiently showed me how to use it.

MMargaret Lam

Maxim from Lionheart Locksmiths is fantastic, fast and professional. Have had five locks installed by Maxim. Would strongly recommend his services!

FFiona

Fantastic service, best locksmith I have ever had to use. Very prompt, on time, highly recommend 10/10 👌

ZZoya N

Fast service, very polite. Love my new window locks! He did a great job cleaning up so you wouldn't even see where the lock was installed.

GGraham Peters

Max really deserves this 5-star review. He was asked to fix up a job someone else had messed up, did a great job installing the locking system, and patiently showed me how to use it.

MMargaret Lam

Maxim from Lionheart Locksmiths is fantastic, fast and professional. Have had five locks installed by Maxim. Would strongly recommend his services!

FFiona

Fantastic service, best locksmith I have ever had to use. Very prompt, on time, highly recommend 10/10 👌

ZZoya N

Fast service, very polite. Love my new window locks! He did a great job cleaning up so you wouldn't even see where the lock was installed.

GGraham Peters

Max really deserves this 5-star review. He was asked to fix up a job someone else had messed up, did a great job installing the locking system, and patiently showed me how to use it.

Getting Help Is Simple

Get My Free Quote 0487 752 944
01
Call or Request a Quote

Tell us what's happening — a lockout, a broken lock, or a security upgrade.

02
We Arrive Fast

A licensed local locksmith is on the way, with a 45-minute arrival and transparent pricing up front.

03
Job Done Right

We fix, fit or open it on the spot, and make sure you're happy before we leave.

Service Locations

Proudly Servicing the Central Coast, Lake Macquarie & Newcastle

We repair and install security screen door locks right across our three regions and surrounding suburbs:

GosfordTerrigalErinaWoy WoyWyongThe EntranceBelmontTorontoWarners BayCharlestownCardiffNewcastleHamiltonMayfieldMerewetherNew Lambton

Don't see your suburb? We cover the surrounding areas too — just give us a call.

FAQs

SECURITY SCREEN DOORS

Yes. We repair and install security screen door locks across the Central Coast, Lake Macquarie, Newcastle and surrounding suburbs.

Get Your Screen
Door Sorted

From a sticking lock to a full upgrade, your local Lionheart locksmith can help. Request a free quote, or call us now.

Get a Free Quote 0487 752 944

MLAA #: 10343 · ML #: 000109190 · ABN: 76 548 938 257