Upgrading or replacing your locks? We fit new, quality locks to any door, ensuring a secure, precise fit. Straightforward, reliable installation that keeps your home or business properly protected.
New locks are only as good as the fit behind them. We measure carefully, fit quality hardware, and make sure every door closes and locks smoothly, so your Boronia home or business feels properly secure from day one.
Booking a new lock shouldn’t mean a long wait, so we schedule quickly and get straight into the job.
We only fit hardware we’d trust on our own homes, built to last through years of daily use.
Before any work begins, our technician confirms their identity, so you know exactly who’s working on your door.
New homeowners often want to replace all existing locks the moment they get the keys, for obvious peace of mind. It’s one of the most sensible first steps after settling into a new property. We measure and fit quality locks suited to every door. This is extremely common in the first week after moving in.
Renovating a home is a natural opportunity to swap out old, mismatched, or outdated locks for something better. It’s common for style and security to be upgraded together during this process. Our team installs hardware that suits both the new look and stronger protection. This request rises noticeably during renovation season.
Landlords frequently need locks replaced or rekeyed before a new tenant moves in, protecting both parties. This is standard practice to prevent previous occupants from retaining access. We handle this quickly to avoid delaying the handover. It’s one of the most requested services from local property managers.
Some homeowners simply want tougher locks after hearing about nearby break-ins or just wanting extra reassurance. This is common following a scare, whether personal or in the neighbourhood. We recommend and fit hardware suited to the property’s specific risk points. This request has grown steadily among safety-conscious homeowners.
Choosing a quality lock is only half the equation. The other half — the half that determines whether that lock actually delivers the security it promises — is the installation. A premium deadbolt fitted incorrectly, with a shallow strike plate, an off-centre bore, or inadequate fixing screws, offers a fraction of the protection it was designed to provide. Conversely, even a mid-range lock installed with precision and care by a licensed locksmith will outperform an expensive lock that’s been poorly fitted every single time.
At Boronia Locksmith, we believe that professional installation is not an optional extra — it’s the foundation of effective home and business security. Our licensed technicians bring the right tools, the right knowledge, and the right attention to detail to every lock installation job across Boronia and the surrounding eastern Melbourne suburbs. Whether you need a single deadbolt fitted to a front door, a complete lock upgrade across every entry point in your home, or a full commercial lock installation across a multi-door business premises, we deliver precise, clean, and lasting results on every job.
Knowing when to call a professional locksmith for lock installation — rather than attempting it yourself or leaving an existing lock in place — is an important part of managing your property’s security intelligently:
Our installation service covers the complete range of lock types suitable for residential and commercial applications across Boronia and the eastern suburbs:
The most effective mechanical security lock available for residential front doors, deadbolts provide a solid bolt throw that resists kick-in attacks far more effectively than spring latch locks. We install both single cylinder deadbolts — keyed externally, thumb turn internally — and double cylinder models that require a key on both sides, commonly used on doors with glass panels nearby.
Combining the convenience of a self-latching spring mechanism with an automatic deadlocking feature, deadlatches are a practical and widely used choice for Australian front and back doors. We install deadlatches with precision alignment to ensure smooth self-latching and reliable deadlock engagement on every use.
Mortise locks are installed within the door body itself rather than surface-mounted, making them inherently more resistant to physical attack. They’re commonly found in both older Boronia properties and premium new builds seeking a higher security specification. Our technicians are experienced in the precise chisel and boring work that correct mortise lock installation demands.
The practical choice for interior doors, back entries, and lower-security access points, lever and knob sets are available in a range of finishes and backset measurements. We ensure correct backset sizing, smooth latch operation, and secure fixing on every installation.
Security screen doors provide a valuable additional barrier for Boronia homes — but only when fitted with locks that meet Australian standard specifications. We install security screen door locks that comply with AS 5039 requirements, ensuring your screen door delivers genuine protective value rather than a false sense of security.
Sliding glass doors are among the most commonly exploited entry points on residential properties, frequently secured with inadequate factory-fitted locks. We install multi-point sliding door lock systems and secondary security bars that substantially improve resistance to both forced entry and door lifting attacks.
Sheds, garages, side gates, and storage areas require padlocks and hasp-and-staple assemblies correctly sized and rated for their intended application. We install padlock hardware at the correct gauge and fixing depth to ensure it genuinely secures what it’s supposed to protect.
For clients seeking maximum resistance to picking, bumping, and cylinder manipulation, we install high-security cylinder upgrades within existing lock bodies — providing a significant security improvement without replacing the entire lock hardware.
Before recommending or installing any lock, our technician discusses your security requirements, assesses your door type and construction, and evaluates your existing hardware. The right lock for a solid timber front door is different from the right lock for an aluminium-framed glass door — and we treat them accordingly.
If you’ve purchased a lock independently, we assess its suitability for your door before installation begins. If you need us to supply the lock, we carry a curated range of quality, Australian-standards-compliant hardware across all types and price points — and we’ll recommend the option that best suits your specific situation and budget.
Accurate measurement is non-negotiable for a quality lock installation. We measure door thickness, backset distance, and existing hardware positions precisely before marking any drill points or making any cuts to the door.
Depending on the lock type and your door’s existing condition, preparation may involve boring new holes, enlarging existing cutouts, or chiselling recesses for face plates and strike plates. We carry out all preparation work neatly and accurately — treating your door with the same care we’d apply to our own.
With preparation complete, we install the lock body, cylinder, exterior furniture, and interior hardware using the correct fixings for your door material. Timber, aluminium, composite, and glass doors all have specific fixing requirements that our technicians understand and apply correctly.
The strike plate is arguably the most security-critical component of the entire installation — and the most commonly compromised. We always fit strike plates using long screws that penetrate well past the door casing and anchor into the structural frame behind it. This single step dramatically improves kick-in resistance compared to standard short-screw installations.
With the lock fully installed, we check alignment between the bolt or latch and the strike plate, verify smooth key operation through multiple cycles, and confirm the door closes and latches correctly with the new hardware in place. If any adjustment is needed, we address it before leaving — never after.
A lock installed without precise alignment wears unevenly and fails sooner than it should. The cost of a replacement installation on top of the original lock purchase often exceeds what professional installation would have cost from the outset.
A lock that looks correct but has been installed with shallow strike plate fixings, incorrect backset sizing, or inadequate cylinder support provides significantly less resistance to forced entry than its specification suggests. You may believe your property is secured when it genuinely isn’t.
Australian home insurance policies typically specify minimum lock standards for covered entry points. A lock installed incorrectly — or one that doesn’t meet the relevant Australian standard — may affect your ability to make a successful claim following a break-in.
Incorrect boring, improper chisel work, or over-tightened fixings can cause lasting damage to your door that is expensive to rectify. Professional installation protects your door as well as your security.
Every lock we install meets the requirements of the relevant Australian Standards — particularly AS 4145 for mechanical lock hardware and AS 5039 for security screen door systems. When we recommend a lock, you can be confident it meets the standards your insurer requires and your security deserves.
Our lock installation team services Boronia and the surrounding eastern Melbourne suburbs including Bayswater, Ferntree Gully, Knox City, Wantirna, Scoresby, Rowville, Kilsyth, Mooroolbark, The Basin, and Ringwood. We bring everything needed to complete most installations in a single visit — supply, preparation, installation, and testing all handled by one licensed technician.
Don’t leave your property’s security to chance with a poorly fitted lock or an outdated latch that no longer meets modern standards. Boronia Locksmith delivers professional lock installation across Boronia and surrounding eastern Melbourne suburbs — with the precision, the hardware knowledge, and the licensed expertise to get it right the first time. Call us today to book your installation or arrange a free security assessment of your property’s existing lock hardware.
Same-Day Appointments Available
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There's no strict rule, but locks over 10 to 15 years old are worth reviewing. Signs of wear, previous tampering, or moving house are also good triggers. A locksmith can assess whether replacement is genuinely needed.
This depends on your door type, budget, and desired security level. Deadbolts and higher-security cylinders are popular choices for entry points. A locksmith can recommend options suited to your specific home.
Most standard doors can accommodate a wide range of lock types without issue. Some older or non-standard doors may need slight modification first. This is assessed during the initial inspection before installation.
Yes, especially for homes with older or basic lock hardware currently fitted. Higher-security options offer better resistance to picking and forced entry. It's a common upgrade for added peace of mind.
A single lock installation usually takes under an hour for most standard doors. Multiple locks or non-standard doors may take a little longer. Timing is confirmed once the job has been assessed on site.
