What do smoke vent rooflights (AOVs) in Towcester involve?
We handle smoke vent rooflights (AOVs) across Northamptonshire, including Towcester. 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.
Bungalows are common across parts of the Midlands, and sun tunnels or roof windows are a quick way to brighten internal hallways. In Towcester, as anywhere, smoke vent rooflights (AOVs) are the usual choice for communal stairwells, corridors and atria.
We work across Northamptonshire, including Towcester, and in neighbouring towns such as Northampton and Daventry. Access, parking and how the glass reaches the roof are all checked at the survey.
Options we can specify in Towcester
- Control panel with battery backup
- Break-glass and smoke-detector triggers
- Electric (24 V) or pneumatic actuation
- Service and test plans
- Rain and wind sensors for daily vent use
- Replacement of failed or obsolete units
- Glazed units bring daylight to stairwells
Things we check at survey
- Smoke ventilation is designed to the building's fire strategy — we install to that design
- Replacing a vent with a non-equivalent product can affect the fire strategy
Regulations for smoke vent rooflights (AOVs) in Towcester
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.
Our planning guide covers each nation in more detail.
Guide prices for Towcester
Guide prices for smoke vent rooflights (AOVs) in Towcester 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.
- Survey. We measure the opening, check the roof build-up and agree the options.
- Written price. You receive a fixed price listing the unit, the work and the lead time.
- Installation day. Usually one day into a prepared opening, longer for new openings.
Smoke vent rooflights (AOVs) near Towcester
Related work in Towcester
Smoke vent rooflights (AOVs) in Towcester: questions
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 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.
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.
Do you fit smoke vent rooflights (AOVs) in Towcester?
Yes. We survey and fit smoke vent rooflights (AOVs) in Towcester and across Northamptonshire. Send your postcode and we will offer a survey date when we reply.
Can you work alongside my builder in Towcester?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
