Rooflight replacement in St Austell

St Austell guide prices

Guide ranges for supply & fit; building control notice fee extra in England and Wales. 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.

Covering PL25 and neighbouring districts

Jobs across PL25, PL26 and PL24 are part of our normal cover for St Austell. 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 Bodmin and Truro are covered on the same terms, so a house on the edge of town is no harder to book than one in the centre.

Your replacement rooflights or ours

A damaged delivery is a frequent snag on fit-only work. Before the day, unpack a replacement rooflight, photograph it, and tell the seller about any cracks or scuffs, because claims are much easier made early. We will also ask for the model or a link, so we can read the maker's instructions and check the builder's opening size and the upstand height it expects. If everything lines up, we fit it. If not, we explain what needs changing first.

Included in the work

• Kerb inspected for rot, height, level and fall once the old unit is off
• Building notice given to the council in England and Wales, with its fee on the quote
• New unit bedded, fixed and sealed exactly as its maker shows
• Energy rules for the new unit — We make sure the replacement meets the current energy limit, not just the old unit's performance.
• Is the kerb worth keeping? — We decide whether the existing kerb can stay only after checking it for rot, height and squareness.

Fitting your replacement rooflight, step by step

Where a job takes one day, the split is usually structural work first and finishing second. Early on, the fitters cut or prepare the opening, trim where needed and prepare the upstand or flashing. Then a replacement rooflight is lifted in, fixed and made weathertight so the roof is sound before anyone moves inside. Plasterboard, trim and filler for the reveal come after. Each evening the work area is swept, and at the end the glass is cleaned and the team talks you through what was done.

Planning, building control and St Austell

England's rules in short: permitted development usually covers a rooflight on a house roof provided it doesn't stick out more than 0.15 m or rise above the ridge, though a listed building always needs consent and some streets have Article 4 directions. Building regulations apply to new openings, and replacements go through building control; as we are not registered with a competent person scheme, we use a building notice and show the fee on the quote. The energy limit for rooflights in existing homes is 2.2 W/m²K, and the 2026 Approved Document L, in force from 24 March 2027, keeps that figure.

What to send for a quick quote

Each detail you send takes a question off our list. Photos inside and out show the opening and the ceiling. Rough measurements tell us the unit size. The roof covering tells us how it will be sealed in. Access notes tell us whether a tower or scaffold is needed. A product link, if you have one, lets us check it against the opening. Your postcode, PL25 or nearby, confirms travel.

Common questions in St Austell

Got a unit waiting to go in, or need one sourced? Either way, start with your St Austell address and a couple of photos.