Home Security Systems Advice & Installation Support

Modern home security blends alarms, CCTV, smart door locks, video doorbells, sensors and remote monitoring — and the right setup depends on the property and how it is used. EvoHome Improvements helps homeowners across Hampshire and the South think through coverage (entry points, vulnerable elevations, garages, outbuildings), wired vs wireless systems, monitored vs self-monitored, camera placement, lighting, data privacy and GDPR considerations, plus insurance and grading requirements.

EvoHome Improvements advises and coordinates — independent vetted security installers (ideally NSI or SSAIB approved where appropriate) carry out the physical installation, commissioning and any monitoring set-up. We do not guarantee specific insurance discounts, prevention outcomes or detection performance without a proper site survey.

Home security systems range from simple smart cameras to comprehensive monitored alarm systems. With UK burglary rates affecting approximately 1 in 50 homes annually, a properly designed security system provides both deterrence and peace of mind.\n\n## Deterrence vs Detection\n\nVisible cameras and alarm boxes deter approximately 60% of opportunistic burglaries.

Detection systems — motion sensors, door/window contacts, and glass-break detectors — provide alerts and evidence. The most effective systems combine both approaches.\n\n## Wired vs Wireless\n\nWired systems offer superior reliability and are immune to signal jamming, but require installation during renovation or new build.

Wireless systems are ideal for retrofit installations, with modern battery-powered sensors lasting 2–5 years between replacements.\n\n## Professional Monitoring\n\nMonitored systems connect to a 24/7 alarm receiving centre (ARC) that verifies alerts and contacts emergency services. Monthly costs range from £20–£50 but provide genuine response capability that self-monitored systems cannot match.

\n\n## CCTV Regulations\n\nHome CCTV in the UK must comply with data protection regulations. Cameras should primarily cover your own property — filming neighbours' properties or public areas creates legal obligations under GDPR. Signage indicating CCTV operation is good practice and required in some circumstances.