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Powys · Wales

Fit-only rooflight installation in Powys

Most people looking for fit-only rooflight installation in Powys want three answers: can you do it, what will it cost, and when. Yes, anywhere in Powys. Cost starts from a guide of £445 and is fixed in a written quote once we know the roof. Timing depends on fitter availability and the weather, so you get offered dates rather than promises. Fit-only jobs, where you already own a rooflight, are usually priced from photos.

Guide prices in Powys

Onto a ready upstand

£445 – £795including VAT at 20%

Customer-supplied unit up to about 1.5 m², fitted to a prepared kerb, sealed and trimmed

With a new upstand

£795 – £1,295including VAT at 20%

Insulated timber upstand built, membrane turned up and dressed, unit fitted and sealed

Large or heavy unit

£1,195 – £2,145including VAT at 20%

Extra hands or lifting gear, larger openings, fixed or opening units

Guide ranges for labour only — you supply the rooflight. 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 Powys

We work right across Wales, and Powys is covered on the same footing as everywhere else. There is no showroom or depot to visit. The survey happens at your property or, for fit-only jobs, from your photos. If your address is remote or reached by ferry, tell us early and we will confirm what arrangement is needed before quoting.

Included in the work

  • Internal reveal trimmed or lined, with the protective film removed at the end
  • Roof membrane dressed up the kerb and finished under the drip edge
  • Upstand height, level and fall checked, and squareness confirmed across the diagonals
  • Upstand height above the roof — We measure how far the upstand stands above the finished roof surface, including any ballast or walkway.
  • Access and lifting — We check how the unit gets from your drive to the roof.

Rules that apply in Wales

Wales sets energy limits of 2.2 W/m²K for rooflights and 1.4 W/m²K for roof windows, and new rooflight openings generally need building regulations approval. Replacement units are controlled fittings; we are not registered with a competent person scheme, so ours are covered by a building notice to the council. Planning permission is needed for rooflights in conservation areas, National Parks, AONBs and World Heritage Sites. We check which applies and include the fee in your quote.

Common questions in Powys

Do I need planning permission for a rooflight in Powys?

Often not. Many rooflights fall under permitted development, provided they do not project beyond the national limit and meet the other conditions that apply in Wales. Conservation areas, listed buildings and some flats are different and may need consent. Because the rules depend on the property, we confirm what is likely to apply at your address and point you to the planning authority where an application is needed.

What upstand height and roof pitch does rooflight fitting need?

It depends on the product. Manufacturers usually specify a minimum upstand height above the finished roof surface, and a minimum pitch on the glass so rain runs off. We follow the maker's figures for your unit rather than a rule of thumb. If your existing kerb or roof falls short, we explain the options, such as raising the upstand or choosing a unit with built-in pitch.

Do you cover Powys?

Yes. Fitters travel to addresses in Powys and the surrounding districts, including LD, NP, SA and SY 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.

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

Fitting in Powys

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

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