AJ Technology Services
Specialises in fixing security camera systems that another installer got wrong — and getting them working properly.
That said, the most telling detail from those 2 reviews is practical: at least one job involved correcting a botched installation from a different company, and the customer came away fully satisfied with how their system finally performed. For homeowners dealing with a security camera setup that's never worked properly, that's a meaningful signal worth following up on. Before booking, it's worth asking directly what brands and DVR/NVR systems they work with, and whether they're comfortable diagnosing faults on equipment they didn't originally install.
Their work
What it's like working with them
Based on a sample of Google reviews (4 total)
“security cameras that had been installed incorrectly by another company”
What they help with
Based on what their customers hired them for
How they stack up
Context from 319 security & cctvs in Toowoomba
Credentials & background
Sourced from 3 public records so you don't have to look them up yourself
About AJ Technology Services
What sets this outfit apart is a specific skill that's hard to find: they fix security camera systems that were installed incorrectly by someone else. Rather than pushing a full replacement, they diagnosed and resolved faults in an existing setup — getting it working the way it was originally supposed to. With roughly 20 years in the field and GST-registered company status, this is a mature operation with the technical grounding to handle both supply and installation of security and CCTV equipment. Based in Harristown, they appear to serve the broader Darling Downs region, though coverage isn't confirmed in reviews. The business suits homeowners who've been burned by a previous installer and need someone willing to untangle another company's work — a job many technicians will decline or use as an excuse to upsell an entirely new system.
Best for: homeowners needing an existing CCTV system diagnosed and repaired, correcting faulty installations left by a previous provider, and residential security camera setup in the Toowoomba area.
Location
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Claim This Profile — Free →Common questions about AJ Technology Services
Can AJ Technology Services fix a security system installed by another company?+
Yes — this appears to be a genuine specialty. One reviewed job involved diagnosing and fully resolving faults in a CCTV system that had been incorrectly installed by a different company. The customer reported the system was restored to how it was supposed to operate. If you've had a poor install from another provider, this is worth a direct conversation.
What areas does AJ Technology Services cover?+
The business is based in Harristown, QLD, which is within the Toowoomba urban area. Reviews don't mention specific travel distances or service radius, so it's best to confirm directly whether they cover your location, particularly if you're outside the Toowoomba region.
What do customers say about the quality of work from AJ Technology Services?+
Based on a small sample of 2 reviews from the available 4 on Google, feedback is entirely positive. One customer described being very happy with the service after a complex remediation job, and the system was left fully operational. Given the limited review count, it's worth asking for references or examples of similar past work before committing to a larger installation.
Does AJ Technology Services supply security equipment as well as install it?+
Their Google business categories include electronics store and home goods store, suggesting they operate with a supply-and-install model rather than labour only. Reviews don't go into detail about specific brands or product ranges they carry, so it's worth asking what equipment they stock or recommend for your particular setup.
Is AJ Technology Services suitable for commercial security jobs or mainly residential?+
The available reviews reflect residential work, and the business name and category lean toward home security. However, with roughly 20 years of experience as a registered company, they may handle small commercial jobs too. Reviews don't confirm this either way — ask them directly if your job is for a business premises.