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10+ Years of
experience

Same
day quote

fixed
Price guarantee

Licenced
& insured Electricians

Find Reliable CCTV Camera and Installation Near You

Considering a professional CCTV setup boosts your safety. You need both the right cameras and a pro installer. Thomas Group Electrical handles everything—from product advice to final fit. Our 15+ years of experience mean you get the best security solution.

Home Security Systems in Melbourne

Integrity, expertise, and professionalism are key. Thomas Group Electrical offers tailor-made home security packages across Melbourne, Truganina, Melton, and Sunbury. We visit your home, assess risks, and quote the right mix of motion sensors, doorbell cams, and CCTV. Big or small, every property gets a custom plan.

CCTV security camera mounted on a dark painted brick exterior wall of a building, situated outdoors under a clear blue sky.

CCTV Security Surveillance Cameras Installation

Security alarms add an extra safety layer to your property. Here’s why business owners opt for professional alarm service:

  • Crime Deterrence: The sight and sound of alarms send crooks running.

  • Asset Protection: Guards stock, equipment, and cash from theft.

  • Peace of Mind: Get instant mobile alerts if a sensor trips.

  • Insurance Savings: Many insurers offer discounts for alarmed sites.

  • Quick Response: Alerts police or guards at the first sign of trouble.

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CCTV security camera mounted on the exterior wall of a building with modern grey panels.

Here’s Just A Handful Of The Many Benefits You’ll Enjoy With our Electrical services…

    Save Yourself Thousands Of Dollars In Maintenance Costs

    Our full safety check uncovers hidden faults before they turn into expensive breakdowns or after‑hours call‑outs—saving you thousands over time.

    Increase The Value Of Your Property By Thousands

    Modern electrical certifications and whole‑home surge protection are huge selling points. Add thousands to your resale price with up‑to‑code wiring and safety features.

    Protect Your Home From Electrical Fires

    By testing every circuit and installing a surge protection device, we guard against dangerous voltage spikes and loose connections that can spark deadly fires.

    Lower Your Energy Bills Year‑Round

    Efficient wiring and proper surge protection mean your appliances run smoother and cooler—so you waste less power and save on energy costs each month.

    Enjoy Reliable Power—All Day, Every Day

    No more flickering lights, random breaker trips or downtime. Our inspection optimises your system so you get steady, uninterrupted electricity.

Security Camera Installation Packages

 We offer budget and premium CCTV packages:

  • Basic: Three cameras, 1 TB DVR, mobile access.

  • Standard: Five cameras, 2 TB NVR, motion alerts.

  • Premium: Eight cameras, 4 TB NVR, AI analytics.

Bundled deals if you add alarms or intercoms too.

Smart intercom and lighting control system mounted on a red brick wall outside a building.

Alarm System Installation

We fit smart alarms at homes and businesses. Get instant push alerts on your phone. Arm or disarm from anywhere. Bundle with CCTV for a 10 % discount.

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Close-up of a white security camera mounted on an outdoor pole against a plain background.

Hear What Our Happy Clients Say About Us…

Just had some electrical work/ security camera set up done by Ethan, and I honestly couldn’t be happier. He was super efficient, really patient, and just overall great to work with. You can tell he knows his stuff and actually cares about doing a good job. What really stood out was the customer service — so friendly and easy to talk to. He took the time to explain what he was doing and made sure I was comfortable with everything. No rush, no pressure, just really solid work.

P.S  my dogs loved him

Anna - Kilsyth

Ethan fitted me into his schedule at short notice after we had an electrical fault emergency. Ethan was very knowledgeable and future safety was top of his list. He identified the issue immediately and fixed the damage it had caused and tested my appliance which put my mind at ease after quite a frightening experience. 5 stars, my go to electrician from now on

Debbie - Croydon

Had a great experience with Thomas Group Electrical. They were punctual, professional, and easy to deal with from the moment they arrived. They replaced a few outlets and carried out a full check of all the smoke alarms and sockets. The work was done efficiently, to a high standard, and they left everything neat and tidy. It’s reassuring to have tradespeople who are both reliable and respectful. I’d happily recommend them to anyone needing quality electrical work.

Angus - Mornington

Fast, friendly, and zero fuss. Ethan spotted an overloaded circuit I’d been ignoring for years and fixed it on the spot. Plus the bonus surge protector gives real peace of mind—no more worrying about storms frying my gear!

Melissa - Cheltenham

Ethan was incredibly thorough with our safety inspection—every circuit, outlet, and switch was checked from top to bottom. He installed the surge protection device in under an hour, and our home hasn’t tripped once since. Highly recommend Ethan’s service!

James - Brunswick

Video Intercom & Site Assessment

See and speak to visitors on your mobile with our video intercom installation. We install door monitors with two screens for multi-level homes and connect them via Wi-Fi so you never miss a call. Before any camera or intercom work begins, we also evaluate your site’s power and network. Our pros test switchboards, network speeds, and cable routes, working alongside your IT team to avoid conflicts and ensure smooth data flow.

Intercom system mounted on a yellow exterior wall beside a brick wall outside building.

System Selection & Efficient Installation Planning

Thomas Group Electrical guides you through choosing the right security system for your business or home. We walk you through camera types, lens choices, intercom options, and alarm integrations—whether you want simple CCTV or a full security suite. All our systems deliver 6 MP clarity and generous storage on supplied drives. Once you’ve picked your mix of equipment, our team drafts an installation plan tailored to your site’s shape, traffic patterns, and bandwidth needs. We map out camera positions, lens angles, and cable paths, factoring in remote-viewing requirements and future expansion so your solution works flawlessly today and scales tomorrow.

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The rock solid Thomas Group Triple
Guarantee

We know trusting isn’t easy. We hope this helps….

100% fixed price
guarantee

If the final invoice is even a dollar higher than our final written quote, we’ll waive the extra and hand you a cheque for $500 on the spot.

Spotless Home 
Guarantee*

We leave every workspace as clean (or cleaner) than we found it. If you’re not satisfied with the cleanup, we’ll pay for a professional cleaning service and write you a cheque for $100 as an apology.

$100 Installation
Guarantee*

Not happy with our workmanship within 12 months of installation? We’ll return, fix it free, and give you $100 for the hassle—no questions asked.

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24/7 Full-Colour AI Cameras & Next Steps

We use Dahua WizSense technology with AI to spot humans and vehicles, delivering accurate alarms around the clock in full colour. A single button sets SMD Plus mode, ensuring day-or-night coverage and smart alerts. Ready for pro installation? Secure your property with expert CCTV services today—get honest advice, tailored packages, and top-tier service from Thomas Group Electrical. Call now to schedule your assessment.

Free Electrical Safety Inspection   (Valued at $497)

(Make sure to tell one of our team members )

Get in touch with us today for a FREE analysis, as well as a comprehensive breakdown of the timeline and costs of the work. We’ll come and check out your existing electrical, discuss any concerns, issues and requests you may have, what kind of access we’ll need to your home, and how you can leverage our wide range of options to compliment the rest of your home while slashing your energy bills and increasing the value of your property 
In this free, no obligation offer, here's some additional value you can expect:
How To Turn Your Upgrades into an Profitable Investment:
Did you know that up‑to‑code switchboards, safety switches and surge protection boost resale value, satisfy insurers and tick every box for savvy buyers—if you document everything correctly.
things you MUST look out for when comparing quotes
We show you the red flags hidden in most electrical quotes, the line items that blow out budgets, and the warranty terms reputable electricians always include.
electrical secrets the energy companies don’t want you to know that will slash your energy bills
You’ll discover how you can beat the energy companies at their own game while adding modern astetics to your home.
How Surge Protection Shields Your Tech
Learn why a whole‑home device is the only real defence against lightning, grid spikes and brown‑outs, and how it keeps appliances, computers and solar inverters alive for years longer. 
Added Bonus
Also, for this month only we are offering 50% OFF whole home surge protection for the first 10 customers. Ask the team about it when you book.