Automatic Opening Vents (AOV) Systems
Professional Installation, Servicing & Maintenance Across the UK Keep your building compliant and protect occupants with expertly installed and maintained Automatic Opening Vent (AOV) systems.
Protect Lives with Reliable Smoke Ventilation
Automatic Opening Vent (AOV) systems play a vital role in protecting occupants during a fire. They automatically remove smoke and heat from escape routes such as stairwells, corridors and lobbies, helping to keep evacuation routes clear while assisting the Fire & Rescue Service.
At AK Fire Safety, we provide complete AOV solutions for commercial, residential and public buildings throughout the UK. Whether you require a new installation, annual servicing or emergency repairs, our experienced engineers ensure your smoke ventilation system operates exactly when it’s needed most.
Our Services
AOV Installation
We design and install complete smoke ventilation systems suitable for:
- Apartment Blocks
- Care Homes
- Schools
- Hotels
- Offices
- Hospitals
- Warehouses
- Commercial Buildings
- Mixed Use Developments
- High Rise Residential Buildings
Our installations include:
- Smoke Vent Control Panels
- Roof Vent Systems
- Smoke Hatches
- Stairwell Smoke Vents
- Corridor Smoke Ventilation
- Window Actuators
- Smoke Detectors
- Manual Override Controls
- Firefighter Override Switches
- Battery Backup Systems
AOV Servicing & Maintenance
Regular servicing ensures your smoke ventilation system remains fully operational and compliant.
Our maintenance includes:
✔ Functional Testing
✔ Smoke Detector Testing
✔ Window Actuator Testing
✔ Roof Vent Operation
✔ Battery Condition Testing
✔ Control Panel Testing
✔ Fault Diagnosis
✔ Emergency Controls
✔ Cause & Effect Testing
✔ Service Report & Certification
Types Of Automatic Vent System We Service
Systems We Service
Our engineers maintain systems from many leading manufacturers including:
- WindowMaster
- SE Controls
- D+H
- GEZE
- Aumüller
- Colt
- Kingspan
- Breezway
- Velux Smoke Vent Systems
- Kentec Smoke Control Panels
- C-TEC
- Advanced Electronics
.
Why Choose AK Fire Safety?
Experienced Engineers
Our engineers have extensive experience working on residential, commercial and industrial smoke ventilation systems.
Nationwide Coverage
We provide responsive AOV servicing throughout the UK.
Fully Documented Reports
Every visit includes a comprehensive service report with any recommendations clearly identified.
Fast Response
Prompt attendance for emergency faults and breakdowns.
Complete Fire Safety Provider
Frequently Asked Questions
How often should an AOV system be serviced?
Most systems should be serviced at least every 6 months, although maintenance requirements can vary depending on the building type, system design and fire risk assessment.
What does an AOV system do?
An Automatic Opening Vent removes smoke and heat from a building during a fire, helping occupants escape safely while improving visibility for firefighters.
Can you repair existing AOV systems?
Yes. Our engineers diagnose faults, replace components and restore your system to full working order wherever possible.
Do you provide service certificates?
Yes. Every maintenance visit includes a detailed service report documenting all inspections, testing and any remedial works required.