Smoke vent rooflight installation across Swansea & Neath Port Talbot

Smoke vent rooflight installation in Swansea & Neath Port Talbot

Across Swansea & Neath Port Talbot we fit smoke vent rooflights for homeowners, builders, roofers and commercial clients. The trade side matters: an extension company with jobs running in several of the 5 towns we list does not want to coordinate a different fitter for each. We can take the rooflight element of every site, fitted to the maker's instructions and left ready for the next trade. Domestic customers get the same fitting standard, quoted in writing before work begins.

Guide prices in Swansea & Neath Port Talbot

Vent swap

£3,595 – £6,595including VAT at 20%

Like-for-like certified vent and actuator, connected to the existing controls and commissioned by a smoke-control specialist

Vent with new controls

£5,745 – £9,595including VAT at 20%

Vent plus new control panel and detection, commissioned by a smoke-control specialist

Multiple vents

£9,595 – £17,995including VAT at 20%

Several stairwells or larger systems, priced from a survey

Guide ranges for supply & fit; controls and commissioning by a smoke-control specialist. Your price is fixed in a written quote after we have seen photos or surveyed. Scaffold, access towers or a crane are priced separately if the job needs them, and building control fees, where a job needs them, are shown as their own line.

Towns we list in Swansea & Neath Port Talbot

Fitting across Swansea & Neath Port Talbot means planning routes, access and lifting as well as the roof itself. Narrow lanes, shared driveways and town-centre parking restrictions all affect how a large unit is delivered and raised to roof level. We ask about these early so the quote reflects them. That approach is the same everywhere we work in Wales, from single domestic jobs to multi-unit commercial sites.

What's included

Existing vent, actuator and upstand surveyed with the specialist
Commissioning and sign-off carried out by the specialist before handover
Old vent removed with the stairwell kept protected below
Certified as a system — We only fit smoke vents that are certified to BS EN 12101-2.
Free area at the stair head — We check the free area the vent must provide before choosing a replacement.

Rules that apply in Wales

Replacing a smoke vent in Wales means matching the certified performance and free area of the system, with the controls connected and commissioned by a specialist. We confirm with you whether building control needs to be involved.

Common questions in Swansea & Neath Port Talbot

Do commercial rooflights need planning permission?

Like-for-like replacements on commercial buildings rarely need planning permission. New or larger rooflights on non-domestic buildings and blocks of flats usually need checking with the planning authority, because householder permitted development rights don't apply. We tell you what we know about your building and point you to the right team.

How long does fitting take?

Fitting a smoke vent rooflight into an existing, correctly sized opening is often a day's work. New openings take longer, because joists or rafters need trimming, an upstand or flashing has to be built or fitted, and the inside needs finishing. Large units that need lifting gear, and days lost to rain, can stretch things further. Your written quote gives a realistic estimate for your roof.

Do you cover Swansea & Neath Port Talbot?

Yes. Fitters travel to addresses in Swansea & Neath Port Talbot and the surrounding districts, including SA postcodes. We do not run an office there; the survey and the fitting happen at your property. A few island and remote postcodes are covered by arrangement; if yours is one, we confirm travel and dates before quoting.