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Cwmbran · NP44 · Gwent

Smoke vent rooflight installation in Cwmbran

Builders and extension firms in Cwmbran often want the rooflight stage of a project handled by a specialist fitting team. We step in once the roof deck or battens are ready, fit a smoke vent rooflight on your upstand or ours, detail it into the membrane or tiles, and leave the opening ready for the plasterer. Homeowners get exactly the same service directly. In each case the job is quoted in writing first, with any access or lifting needs spelt out. Jobs around NP44 and the neighbouring districts are welcome.

Guide price from £3,595 · Supply & fit; controls and commissioning by a smoke-control specialist

Cwmbran guide prices

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.

Is your address covered?

Jobs across NP44, NP20 and NP4 are part of our normal cover for Cwmbran. We are not an office on the high street. Our fitting teams come out to the property from wherever they are working that week. Neighbouring places such as Pontypool and Risca are covered on the same terms, so a house on the edge of town is no harder to book than one in the centre.

What the job includes

  • Old vent removed with the stairwell kept protected below
  • Certified vent and actuator matched to the opening and controls
  • Commissioning and sign-off carried out by the specialist before handover
  • Upstand and weathering — We check the upstand suits the new vent and that the roof around it is sound.
  • Controls and backup power — We confirm the controls, detection and backup power are being dealt with by a specialist.

How a fitting day runs

Arrive and agree the plan. Sheet the floor and furniture. Set up the ladder, tower or scaffold. Check the opening, the upstand or flashing, and the unit against the paperwork. Fix and pack a smoke vent rooflight level. Seal it into the roof. Line the reveal or fit the ceiling trim. Clean the glass, clear the waste, and talk you through it. That is the shape of most fitting days, and for this type of job it usually takes one to two days per vent.

Do you need permission in Cwmbran?

In Wales, smoke vents must be certified products that keep the free area the building's fire strategy requires, with controls commissioned by a smoke-control specialist. Welsh guidance and building control set the detailed requirement for each building, and we confirm it before quoting.

Getting a price from photos

What we cannot see, we have to guess, and guesses make quotes wider. So the more you send, the tighter the price. Useful: shots from the roof or garden, shots from the room underneath, a rough width and length, the roof finish, any access problems, and the product page if you have already ordered. Add the property postcode around NP44 and we will come back with a quote or a survey date.

Common questions in Cwmbran

Do you cover Cwmbran?

Yes. Fitters travel to addresses in Cwmbran and the surrounding districts, including NP44. 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.

Can you fit a rooflight in winter or when it is raining?

Yes, within limits. Cold is less of a problem than wet, because membranes, primers and sealants need a dry surface to bond. We plan fitting days around the forecast and may move a date if heavy rain is due. If the roof has to be opened up, it is not left overnight without a temporary weather seal, so the room below stays dry while the work is finished.

What if my roof opening is the wrong size for the smoke vent rooflight?

We find out before the fitting day, not on it. If the opening is slightly out, it can usually be adjusted by trimming or by packing out the upstand. If it is a long way off, the choice is between altering the opening and changing the unit. Bear in mind that rooflights are often sold by builder's opening size rather than external size, so check which one your measurement refers to.

Planning a smoke vent rooflight in Cwmbran? Tell us about the roof and we will come back with a clear price in writing.

Rear extension at dusk with lit rooflights and a roof lantern
Ready when you are

Smoke vents (AOV) in Cwmbran

Send photos and rough sizes, or ask for a survey for install work. One fixed written price before anything starts.

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