Smoke vent rooflights (AOVs) for Whitchurch: the essentials
Thinking about smoke vent rooflights (AOVs) in Whitchurch? The short answer: automatic smoke ventilators at the head of stairwells and atria. The longer answer depends on your roof, which is why we survey before we price.
Bungalows are common across parts of the Midlands, and sun tunnels or roof windows are a quick way to brighten internal hallways. Smoke vent rooflights (AOVs) suit blocks of flats and commercial buildings with a smoke strategy.
From Whitchurch to Market Drayton, Crewe and Winsford, the same survey-first process applies: measure, specify, fix the price, then fit.
What you can choose
- Rain and wind sensors for daily vent use
- Service and test plans
- Break-glass and smoke-detector triggers
- Glazed rooflight or louvred vent
- Control panel with battery backup
- Glazed units bring daylight to stairwells
- Replacement of failed or obsolete units
Before you order: points to check
- The product should be certified to BS EN 12101-2 as a natural smoke and heat exhaust ventilator
- Replacing a vent with a non-equivalent product can affect the fire strategy
Regulations for smoke vent rooflights (AOVs) in Whitchurch
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. Fragile-roof safety and access are planned before work starts.
Read the planning permission guide before you commit to a design.
Smoke vent rooflights (AOVs) prices in Whitchurch
Prices below are shown including and excluding VAT. In Whitchurch, as elsewhere, making good inside and access equipment are the main variables.
| 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 |
From enquiry to finished job
- Tell us what you have. Send the SY13 postcode, a rough size and a couple of photos.
- Measure and check. A surveyor visits Whitchurch, measures and checks structure and access.
- Fixed quote. Product, work and price in writing — nothing is ordered until you agree.
- Installation day. Usually one day into a prepared opening, longer for new openings.
Smoke vent rooflights (AOVs) near Whitchurch
Related work in Whitchurch
Common questions
How often should AOVs be tested?
Industry guidance recommends regular functional checks and at least annual servicing. Your fire risk assessment sets the regime.
Can a smoke vent be used for normal ventilation?
Many dual-purpose units also open for daily ventilation, closing automatically in rain.
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.
Can you work alongside my builder in Whitchurch?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
Do I need to be at home for the survey in Whitchurch?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
