Smoke vent rooflights (AOVs) for Leyland: the essentials
We handle smoke vent rooflights (AOVs) across Lancashire, including Leyland. In short: automatic smoke ventilators at the head of stairwells and atria. The survey checks structure, weathering and orientation, so the quote reflects your actual roof.
Stone and brick terraces are typical across the North West, and roof windows in rear slopes are a common way to light attic rooms. In Leyland, as anywhere, smoke vent rooflights (AOVs) are the usual choice for communal stairwells, corridors and atria.
Neighbouring towns include Chorley (7 km) and Preston (7 km). We offer a survey date when we reply to your enquiry.
Specification options
- Service and test plans
- Electric (24 V) or pneumatic actuation
- Break-glass and smoke-detector triggers
- Control panel with battery backup
- Rain and wind sensors for daily vent use
- Glazed units bring daylight to stairwells
- Manual override at the fire service access level
What to check first
- Replacing a vent with a non-equivalent product can affect the fire strategy
- The product should be certified to BS EN 12101-2 as a natural smoke and heat exhaust ventilator
Rules and responsibilities in Leyland
Smoke vents are life-safety equipment: in England the responsible person must keep them maintained under the Regulatory Reform (Fire Safety) Order 2005. We install to the building's fire strategy and the manufacturer's certification.
For buildings other than dwellings, Approved Document L Volume 2 sets limiting U-values of 2.2 W/m²K for rooflights and 3.0 W/m²K for roof ventilators, including smoke vents. Fire classification of rooflight materials near boundaries is checked at specification.
Read the planning permission guide before you commit to a design.
What do smoke vent rooflights (AOVs) cost in Leyland?
Guide prices for smoke vent rooflights (AOVs) in Leyland are the same as anywhere we work — what changes the price is the job: access, structure, scaffold and finishing.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| Large glazed AOV with actuators | £4,795 – £7,795 | £3,995 – £6,495 |
| Standard glazed AOV Typical | £3,595 – £4,795 | £2,995 – £3,995 |
| Replacement vent onto existing upstand | £2,995 – £3,595 | £2,495 – £2,995 |
What happens next
- Tell us what you have. Send the PR25 postcode, a rough size and a couple of photos.
- Measure and check. A surveyor visits Leyland, measures and checks structure and access.
- Fixed quote. Product, work and price in writing — nothing is ordered until you agree.
- Fit and make good. We fit, seal, test and finish the reveal, then hand over the paperwork.
Neighbouring towns
Other services in Leyland
Questions about smoke vent rooflights (AOVs) in Leyland
Do you design the smoke strategy?
No — the strategy comes from the building's fire engineer or designer. We supply, install, commission and service to it.
Who is responsible for maintaining smoke vents?
The responsible person (or duty holder in Scotland, appropriate person in Northern Ireland) for the building must keep fire safety systems maintained. We can arrange servicing and keep records.
Can a smoke vent be used for normal ventilation?
Many dual-purpose units also open for daily ventilation, closing automatically in rain.
Do you fit smoke vent rooflights (AOVs) in Leyland?
Yes. We survey and fit smoke vent rooflights (AOVs) in Leyland and across Lancashire. Send your postcode and we will offer a survey date when we reply.
How do I book a survey in Leyland?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
