How we approach smoke vent rooflights (AOVs) in Castle Douglas
Smoke vent rooflights (AOVs) in Castle Douglas means automatic smoke ventilators at the head of stairwells and atria. We cover the DG7 district and the rest of Dumfries and Galloway, with a survey before any price is fixed.
Stone villas, cottages and conservation areas across Scotland often call for conservation rooflights in slate roofs. In Castle Douglas, as anywhere, smoke vent rooflights (AOVs) are the usual choice for blocks of flats and commercial buildings with a smoke strategy.
From Castle Douglas to Kirkcudbright, Dumfries and Newton Stewart, the same survey-first process applies: measure, specify, fix the price, then fit.
Choices for your Castle Douglas project
- Glazed rooflight or louvred vent
- Electric (24 V) or pneumatic actuation
- Service and test plans
- Rain and wind sensors for daily vent use
- Break-glass and smoke-detector triggers
- Servicing and testing available
- Also usable for day-to-day ventilation
Before you order: points to check
- Replacing a vent with a non-equivalent product can affect the fire strategy
- Whoever holds the building's fire-safety duties (the responsible person, the duty holder in Scotland or the appropriate person in Northern Ireland) must keep systems maintained and tested
Building control and safety duties in Castle Douglas
Smoke vents are life-safety equipment: in Scotland the duty holder must keep them maintained under the Fire (Scotland) Act 2005 and the Fire Safety (Scotland) Regulations 2006. We supply manufacturer-certified units and arrange installation, commissioning and servicing through specialist smoke-control engineers.
For non-domestic buildings in Scotland, the non-domestic Technical Handbook (section 6) sets the energy standards for rooflights; we supply the manufacturer's data for the building warrant. Fire classification of rooflight materials near boundaries is checked at specification.
See our building regulations guide for U-values, glazing limits and self-certification.
Smoke vent rooflights (AOVs) prices in Castle Douglas
Prices below are shown including and excluding VAT. In Castle Douglas, 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 |
What happens next
- Tell us what you have. Send the DG7 postcode, a rough size and a couple of photos.
- Free site visit. For new installs we survey free, measure and confirm the roof detail.
- Written price. You receive a fixed price listing the unit, the work and the lead time.
- Fitting and handover. We install, clean down and leave product and warranty documents.
Smoke vent rooflights (AOVs) near Castle Douglas
Other services in Castle Douglas
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.
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 smoke vents need a control panel?
Electric AOVs work with a control panel that links them to detectors, the fire alarm and override switches.
Do you fit smoke vent rooflights (AOVs) in Castle Douglas?
Yes. We survey and fit smoke vent rooflights (AOVs) in Castle Douglas and across Dumfries and Galloway. Send your postcode and we will offer a survey date when we reply.
Do I need to be at home for the survey in Castle Douglas?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
