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Sentinel Security & Technology Group

5.0(53 reviews)
ACT

About this business

Sentinel Security & Technology Group services ACT and surrounding areas.

Service areas

Service area details are currently being updated.

See what local homeowners are saying

  • Darlene Riley

    8 Oct 2025

    Jeff did an amazing job installing our alarm and camera system and took the time to show us how to use the apps, which are very simple and user-friendly. He also made adjustments so we can talk throug...

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    Jeff did an amazing job installing our alarm and camera system and took the time to show us how to use the apps, which are very simple and user-friendly. He also made adjustments so we can talk through the front door camera with anyone that turns up at our home and installed it. We really appreciate Jeff’s open communication and can’t thank him enough for his excellent work. I also had Crimsafe security screens installed on 3 sliding doors at the back of my house by Aaron. Aaron was exceptional in his work and friendly to talk too. The price was reasonable and I would highly recommend Sentinel Security & Technology.

  • steven hogarth

    9 Nov 2025

    Whilst others said a security door wasn’t possible on a front (modern) pivot door, Aaron and the team were able to problem solve, the result a new security door that looks like it was always there. Ex...

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    Whilst others said a security door wasn’t possible on a front (modern) pivot door, Aaron and the team were able to problem solve, the result a new security door that looks like it was always there. Excellent service and professional installation.

  • Fatima Ahmed

    16 Nov 2025

    Aaron and his team did a wonderful job at installing our security door. Their work is of high quality as are their products. Thank you for your prompt support Aaron!

  • Andrew Pratt

    16 Sept 2025

    We just had cameras installed and our alarm system upgraded by Sentinel Security & Technology. Jeff has been fantastic to work with - from the time he first came to provide a quote, to the install he...

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    We just had cameras installed and our alarm system upgraded by Sentinel Security & Technology. Jeff has been fantastic to work with - from the time he first came to provide a quote, to the install he completed last week. Our new systems are fantastic - we are thrilled with the result. I have no hesitation in recommending Jeff and his team at SSTG to any customer looking for security services.

  • Darrel Jamieson

    13 Oct 2025

    Thanks Aaron for great service, good price and fast installation of 2 crimsafe doors, plus rekeying to match existing house keys. Highly recommend.

  • Zayne Robinson

    20 Aug 2025

    Aaron and the team at Sentinel Security and Technology Group were fantastic—professional, efficient, and delivered excellent service. Our security door was installed quickly and to a very high standar...

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    Aaron and the team at Sentinel Security and Technology Group were fantastic—professional, efficient, and delivered excellent service. Our security door was installed quickly and to a very high standard. Highly recommend their services!

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Nearby locations

Home Security costs & guides

Frequently asked questions

How much do security installers typically charge?
Costs vary widely depending on the system type, number of devices, wiring access and whether the installer supplies hardware. The page shows live pricing for typical jobs, which is useful for comparing options. After-hours attendance, emergency call-outs and any required repairs or replacements generally increase the total cost.
Do security installers charge call-out fees?
Call-out fees are common and usually cover travel and the initial assessment or diagnosis. Many installers list the call-out separately from labour and materials, and after-hours or urgent attendances typically attract higher rates. It’s reasonable to ask providers how they apply call-out fees and any minimum charges.
Do security installers need a licence in Australia?
Yes. Security installers generally need a state security licence in every Australian state and territory; in NSW this is administered by the NSW Police Force — Security Licensing & Enforcement Directorate (SLED). Providers should usually be able to provide their licence number and evidence of insurance, and may hold industry association memberships such as ASIAL or the MLAA.
How do I get a quote from Sentinel Security & Technology Group?
Sentinel Security & Technology Group lists phone or through their website on this profile, so you can contact them directly for pricing and availability. Share a short scope and photos to get a faster quote.
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