How we approach smoke vent rooflights (AOVs) in Wallasey
For Wallasey homes and buildings we offer smoke vent rooflights (AOVs): automatic smoke ventilators at the head of stairwells and atria. We measure first, specify to the opening and confirm any planning or building-control points before quoting.
Converted mills and warehouses in the North West often have large rooflights or glass roofs that need specialist replacement. Think of smoke vent rooflights (AOVs) for blocks of flats and commercial buildings with a smoke strategy.
We work across Merseyside, including Wallasey, and in neighbouring towns such as Birkenhead and Bootle. Access, parking and how the glass reaches the roof are all checked at the survey.
What you can choose
- Service and test plans
- Control panel with battery backup
- Glazed rooflight or louvred vent
- Electric (24 V) or pneumatic actuation
- Break-glass and smoke-detector triggers
- Manual override at the fire service access level
- Also usable for day-to-day ventilation
Things we check at survey
- The product should be certified to BS EN 12101-2 as a natural smoke and heat exhaust ventilator
- Smoke ventilation is designed to the building's fire strategy — we install to that design
Building control and safety duties in Wallasey
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.
See our building regulations guide for U-values, glazing limits and self-certification.
What do smoke vent rooflights (AOVs) cost in Wallasey?
Guide prices for smoke vent rooflights (AOVs) in Wallasey 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 |
The process, step by step
- Send the details. Postcode, rough size and a photo of the roof and room.
- Measure and check. A surveyor visits Wallasey, measures and checks structure and access.
- Agree the quote. You approve the specification and price before anything is ordered.
- Fitting and handover. We install, clean down and leave product and warranty documents.
Nearby towns
Related work in Wallasey
Common questions
Can you replace an old smoke vent?
Yes, with an equivalent certified unit that matches the original design area and performance, so the fire strategy is not compromised.
Do smoke vents need a control panel?
Electric AOVs work with a control panel that links them to detectors, the fire alarm and override switches.
Can a smoke vent be used for normal ventilation?
Many dual-purpose units also open for daily ventilation, closing automatically in rain.
Can you work alongside my builder in Wallasey?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
Do you fit smoke vent rooflights (AOVs) in Wallasey?
Yes. We survey and fit smoke vent rooflights (AOVs) in Wallasey and across Merseyside. Send your postcode and we will offer a survey date when we reply.
