Commercial Grade Products
Built to perform in the toughest conditions, trusted by businesses, ready for your needs.
Competitive Pricing
Premium protection without the premium price tag, value you can count on.
Rethink Security
Protect. Partner. Prevent. Secure. Innovate. Integrate. Trust. Respond. Adapt. Evolve.
Commercial Grade Products
Built to perform in the toughest conditions, trusted by businesses, ready for your needs.
Competitive Pricing
Premium protection without the premium price tag, value you can count on.
Rethink Security
Protect. Partner. Prevent. Secure. Innovate. Integrate. Trust. Respond. Adapt. Evolve.
Find out why Gronbek Security is a leader in
Trusted Residential & Commercial Locksmiths in Perth
Perth’s most established locksmith company, Gronbek Security has been securing homes and businesses across the metropolitan area since 1981.
We provide a full range of locksmith services in Perth — from emergency callouts and key cutting through to master key systems, access control, and automotive locksmith work — backed fully equipped mobile vans and two walk-in workshops.
Every technician we send to your property is a qualified locksmith or security professional. We’re police licensed and have been full members of the Master Locksmith Association of Australasia (MLAA) since 1986.
Locksmith Services
Professional Key Cutting
Keys Cut to Code: Boats, Cars, Bikes
Key Cutting Perth
Our Fremantle and Welshpool workshops both offer professional key cutting in Perth while you wait. Standard house keys, restricted key systems, transponder keys, and keys cut to code for cars, motorbikes, and boats — walk-ins are welcome during business hours, no appointment needed for most cuts.
We carry restricted key profiles that hardware stores can't replicate, and our team can advise on whether a restricted key system makes sense for your property or business.
Car Locksmith Services in Perth
Locked out of your vehicle or need a replacement transponder key programmed? Our auto locksmiths in Perth cut and program transponder keys, replace remote fobs, and handle vehicle entry for a wide range of makes and models. Most jobs are completed on-site, and our pricing is generally well below what a dealership would charge.
Master Key Systems
Commercial properties, apartment buildings, and any site where different people need access to different areas benefit from a properly structured keying system. Our locksmiths design and install master key systems tailored to your layout — from simple two-level setups through to complex grandmaster configurations.
Comprehensive Security Services in Perth
Gronbek Security specialises in the full range of security solutions, locks and safes from new installations of access control, CCTV to repairs of existing locks.
Our locksmiths have extensive experience, are fully licensed and qualified. We strive to deliver efficient services to your requirements.
Emergency Locksmith in Perth
We offer 24 hour service, whether you need us in the middle of the night or even on a weekend. Our company fleet consists of fully equipped mobile security vans.
It can happen to anyone — finding yourself locked out of your house or car, losing your keys, having your house broken into and needing to be secured without delay. There's no need to panic — our team will come to your rescue, even at 2am.
Our services include:
- We rescue you when you're locked out of your house or car.
- We change or repair any type of lock.
- We can rekey or create a new master key system.
- We can install a new lock on any home or garage door.
- We can secure your home or business.
Locked Out
There are few things worse than finding yourself locked out of your home — at any time, but especially in the middle of the night. You may have misplaced your keys, or left them inside the house, or had your bag or wallet stolen with your keys inside. Our locksmiths can get you into your house instantly.
New Locks
Once inside, it's not much use having your existing locks repaired if your keys have been lost or stolen. You must have new locks. Our locksmiths can supply you with an upgraded lock system — in fact, we have a range of the latest high-security locks that nobody else in the area can provide.
Digital Locks
Perhaps it's not the first time you've lost your keys and you are worried it will happen again — or maybe you are afraid your teenage son or daughter might be a bit careless. Why not eliminate keys altogether? Our locksmiths have an instant solution to the problem — a digital lock.
With our digital locks, there's no more hiding keys, no more carrying keys, no more lost or forgotten keys, no more forgetting to lock the door, no more worries about too many people having a key. Our locksmiths have a wide range of digital locks to choose from, to solve all these problems. Your door automatically locks behind you, and with your sensor or key code, you can always open it.
Car Rescue
Being locked out of your car is as bad as being locked out of your house, especially if it's miles from anywhere. Our locksmiths have the skills to provide keys programmed for your particular car. They also have the skills to gain entry to any car or van.
Why Choose Us?
With a lock-out crisis, you need locksmiths who are not only proficient, but ones you can trust as well. We have a reputation for being the best locksmiths in the whole Perth area, and we are determined to keep it that way. We will always go above and beyond the call of duty to ensure your crisis is completely solved — we are not satisfied till you are happy and safe.
- We provide an exact and detailed quote before starting.
- You pay nothing till you are completely satisfied.
- Our locksmiths are fully licensed and insured.
- We provide a 24/7 mobile service with several vans on the road.
- We have the best selection of the latest locks.
And remember — if you're stranded outside your house or car, it's no use knowing we exist if you don't have our number. Put our 24-hour emergency locksmith Perth hotline number into your phone now. Then, when you need us, we'll be there.
Locksmith Services Across Perth — CBD, South Perth and Beyond
Whether you need a locksmith in the Perth CBD, South Perth, or a mobile callout anywhere across the metro area, our team covers it all.
We handle residential and commercial jobs across Perth, and with two workshop locations — our locksmith Fremantle store on Hampton Road and our locksmith Welshpool workshop at 28 Welshpool Road — we're well placed on both sides of the city.
Both workshops are open during business hours for walk-in key cutting, security product advice, and product purchases. For lockouts and emergencies, we're available 24 hours a day, seven days a week.
To speak with a locksmith in Perth you can trust, call or send an online enquiry.
(08) 9433 3311Upgrade, New Installations, Repair, Replace Your Security Solutions
Secure Your Consultation and Strengthen Your Security
RESIDENTIAL
Your home is your sanctuary, and Gronbek Security is committed to helping you keep it that way,...
COMMERCIAL
In today’s fast-paced commercial landscape, security is more than just locks and alarms, it’s about,...
INDUSTRIAL
Industrial facilities face unique security risks, from vandalism and theft to unauthorised access to,...
MINING
Mining sites require heavy-duty, reliable security systems that work around the clock and in,...
REAL ESTATE
For property managers, landlords, and real estate agents, security is a critical part of protecting assets,...
GOVERNMENT
Gronbek Security delivers professional-grade security systems tailored to government buildings and facilities.
EDUCATION
Gronbek Security provides tailored security systems for schools, TAFEs and universities across WA.
AGED CARE
Gronbek Security provides tailored solutions to help aged care providers keep residents, staff and visitors safe.
Trusted by local major brands
OUR VALUES
It's not only where you work, but who you work with.
We’re not just here to do a job, we’re here to make our clients feel secure and supported. Our values drive us to go beyond expectations, every step of the way.
Your Security Matters—Put It First With Gronbek Security
Let’s Begin!
