AOV Service & Maintenance

Pure Service provides specialist Automatic Opening Vent (AOV) service and maintenance for commercial buildings & apartment blocks in Cambridgeshire, and the UK. Our in-house engineers ensure your AOV systems comply with Building Regulations Approved Document B and BS EN 12101-2, enabling safe smoke ventilation during fire events with regular maintenance preventing failure and protecting occupants.

Why Choose Pure Service for AOV Maintenance?

  • Full Compliance

    Certified testing to BS EN 12101-2 standards with detailed log books and certification.

  • 24/7 Emergency Call-Out

    Rapid response for stuck vents, trigger faults, or activation failures.

  • Comprehensive Checks

    Actuators, control panels, fuses, linkages, and manual override testing.

  • Planned Packages

    Quarterly/annual contracts with multi-location discounts available.

Essential for high-rise offices, hotels, schools, apartment blocks and car parks where smoke clearance is critical.

Our Service Process

Initial Site Survey

Assess AOV operation, integration with fire alarms, and roof access requirements.

Full Functional Test

Cycle vents open/close, verify trigger response (smoke/heat), and power systems.

Detailed Maintenance

Clean mechanisms, lubricate hinges, replace batteries/fuses, and recalibrate controls.

Certification & Reporting

Compliance certificate plus client portal upload for records.
Supports high-volume clients like universities and hotel chains with scheduled nationwide visits.

What our customers say...

Keep Your AOV Systems Compliant

Schedule your free AOV assessment today. Contact Pure Service at [your phone] or via our form—Cambridge’s trusted AOV specialists for total fire safety compliance