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Northtech Security, Locksmiths & Electronics Experts
About this business
Northtech Security, Locksmiths & Electronics Experts services Preston, VIC and surrounding areas.
Service areas
- Preston
Quick Price Estimate
Indicative pricing for common jobs in Preston, VIC.
Common jobs
Scope questions
What type of door is it?
Estimated range
$180 – $490
Guide pricing informed by current SureQuote pricing models. Final quotes vary by scope, access, materials, and site conditions.
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See what local homeowners are saying
David
9 Feb 2026Glenn responded very quickly to my enquiry. A clearly laid out quote arrived shortly after and a date was set for my installation. Joe, Ryan and Zac turned up on time and Joe walked me through the ent…
vinnie g
30 May 2025After having no success with two other company's that wanted to change the current electronic door system rather than work with what was there at my great expense plus a number of no shows I found ran…
Gary Campanella
28 Jan 2026Great work from the folks at Northtech Security! Glenn and his team responded very promptly to my request for installing a new high quality security system. The work was completed with no fuss and no…
Nikki Wynne
18 Nov 2025Glenn, Joe and their team were terrific - very easy to communicate with, great products and value for money and very hard working on install day. Would definitely recommend for all locks and security…
Steve Janssen
7 Oct 2025Glenn’s team were great to deal with, delivered the exact security and automation solution I was after. Shout out to Ryan and Zac for their great work and friendly altitude
peter black
9 Dec 2023Glenn and Joe from Northtech deserve the highest rating of 5 stars. They installed a HIK Visions Colour Vu CCTV system plus a Value Services Door Station. Good price, no fuss installation and follow u…
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