Commercial Security Systems

Protect staff, stock and premises with alarms, CCTV, intercoms and access control across the New Forest, Hampshire, Ringwood, Southampton, Bournemouth, Christchurch, Poole, Lymington, Lyndhurst, Brockenhurst, Romsey, Hythe, Totton, Portsmouth and Dorchester, and surrounding areas.

Business security systems

A proven layer of protection, a GH Electrical & Property Maintenance business alarm helps send intruders away quickly. It backs up other measures if someone gets past perimeter defences. Systems can be wired or wireless; we favour Texecom Systems. We have fitted alarms throughout the South and further afield to deter break-ins and warn occupants and neighbours when something is wrong. We survey your site, capture your priorities, highlight weak points, install to address them, and leave owners feeling more confident about premises safety.

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Commercial alarm and security systems
On-site security survey

From survey to security: we’ve got you covered

GH Electrical surveys your property in depth to spot vulnerabilities, shore up weak areas, and specify equipment that matches how you operate. From first fix through to aftercare, we help owners feel assured their sites are properly protected.

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Deterrence and early warning

Alarms are as much about prevention as detection. Texecom-certified kits we install deter opportunist crime while raising the alarm for staff and neighbours if someone tries to break in. Wired or wireless, each setup guards people, stock and buildings day and night.

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Alarm systems as a deterrent
Expandable commercial security

Security that grows with you

Growing footprints often mean evolving risk. Our systems scale with you — extra devices or upgrades can be added as layouts change or sites multiply.

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Commercial CCTV installation

CCTV

Yards and workshops holding valuable plant or stock often already have cameras — yet footage alone may not stop determined trespassers. Fixed and wired CCTV delivers continuous oversight of your site. To discourage unauthorised access, vandalism, theft and similar offences, a well-planned fixed system starts protecting assets from day one. We specify advanced kits sized for your layout: our team plans coverage, installs hardware and maintains it so performance stays reliable.

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Intercom systems

Today's intercom technology is more capable and affordable than ever. Our systems let owners manage who enters the building from almost anywhere. Working with Paxton, Videx, Hikvision and CAME BPT, we fit intercoms that screen visitors, deter unwanted entry and add structured approval before doors release.

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Business intercom systems
Door entry and access control

Door entry systems and access control

24/7/365 — door entry and access control never sleeps. Why leave your premises without it? Professionally installed control beats off-the-shelf kits: you gain far more than a lock on the door. Gatekeep access on your terms, review camera feeds instantly, and admit only people you authorise. GH Electrical talks you through the range available and installs the option that fits your workflow and existing security.

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Advanced security capabilities

Facial recognition

Recognise approved staff, flagged individuals or VIP guests with entrance cameras configured for each doorway.

Fingerprint entry

Strengthen access control without relying on keys or fobs that go missing.

People counting

Monitor headcount by entrance — helpful for safety compliance, rostering and busy retail floors.

Temperature screening

Highlight elevated readings at entry points to lower infection spread among colleagues.

Thermal imaging cameras

Watch boundaries after dark and detect movement in cover or low light.

Number plate recognition

Manage vehicles at gates, barriers and bollards while keeping a log of arrivals.

Heat mapping

Understand where shoppers linger and position premium displays in high-traffic zones.

30 years trading

For three decades we have delivered bespoke commercial security across Hampshire and the wider South — safeguarding teams, inventory and buildings.

Read our customer feedback

Recent Google and Checkatrade feedback from homeowners and businesses we have worked for.

Natasha Bygrave

Google review

Fantastic service from James today. He was tidy, polite and very easy to talk to. He gave clear instructions on what he was doing and kept me updated every step of the way. I'm really pleased with the final result — highly recommend and competitive pricing.

Emily Black

Google review

Melvin went above and beyond helping us with an absolute nightmare of a job involving a septic tank electric pump. Nothing was too much trouble, and despite the challenges, he stayed positive, worked incredibly hard, and made sure the job was completed.

Barrie Jarman

Google review

We've relied on GH Electrical for over five years, and I honestly can't speak highly enough of their work ethic, professionalism, and attention to detail.

Garry Storey

Google review

Great guys as usual. 2nd time we've used them and can't fault them from start to finish. Melvin going above and beyond to get our project looking amazing. Thanks again guys.

Lauren Ryder

Google review

Andy came to jet wash our decking and assess what work needs to be done this morning. Very happy with the work he has done — very professional, arrived on time and you can tell he is passionate about his work. Thank you so much, definitely recommend to everyone.

richard p

Great local company. Fantastic service — sorted an element issue within 24 hours for my tenant to restore hot water.

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