Residential Intruder Alarms & CCTV

Pure Service provides complete intruder alarm installation, service, repair, and CCTV integration for homes in Cambridge and surrounding areas. Combine alarms with HD cameras for layered protection – deter intruders, verify alerts remotely, and gather evidence if needed.

Our in-house NICEIC-qualified engineers install systems from Hikvision, Texecom, Honeywell, Pyronix, and Dahua, ensuring seamless smart home compatibility. From basic alarms to full CCTV-alarm hybrids, we deliver police/insurance-approved setups with app control.

Why Choose Pure Service?

  • 24/7 Emergency Support

    Rapid response for alarms, CCTV faults, or activations - no call-out fees for service plans.

  • Approved & Compliant

    SSAIB/NSI Gold alarms + GDPR-compliant CCTV recording for insurance discounts.

  • Integrated Smart Tech

    Live-view cameras trigger alarms, notify your phone, and link to Alexa, Ring, or doorbells.

  • Flexible Packages

    Alarms from £400; CCTV add-ons from £300; combined systems with maintenance included.

Enhance alarms with 4K CCTV cameras (dome, bullet, PTZ), night vision, motion detection, and cloud/NVR storage for 24/7 monitoring.

Installation Process

Free Site Survey

Evaluate risks, camera positions, and alarm zones.

Tailored Quote

No-obligation pricing; wired/wireless options.

Expert Fitting

Minimal disruption, full testing, and app setup training.

Warranty & Portal

12 months coverage + client dashboard for remote access.

Service & Repair

We fix alarms and CCTV fast – same-day where possible. Common repairs: sensor faults, camera blackouts, wiring issues, or software glitches. All makes serviced; upgrades available for outdated systems.

CCTV-Specific

Clear blocked lenses, replace IR LEDs, optimise angles, or migrate to IP cameras.

What our customers say...

Secure Your Home Today

Get a free survey for intruder alarms, CCTV, or integrated systems. Call Pure Service or submit our form. Pure Service: your local one-team security solution.