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RooflightInstallers.co.uk
Cornwall · TR7, TR8, TR9, TR6

Rooflight installers in Newquay

Maybe the extension is nearly finished and the rooflight is still in its crate. Maybe the old dome on the kitchen roof has started to drip. Maybe you want daylight on a dark landing and wonder whether the roof can take a new opening. These are the kinds of job we take on in Newquay and across Cornwall: fit-only, replacement, new openings, roof lanterns and pitched roof windows. Builders and roofers can also bring us in for the rooflight part of a larger project, with the scope and price agreed in writing.

Fitting jobs in Newquay

Fitting & replacement

Flat roof rooflights

Pitched roofs & lofts

Commercial & trade

The details a specialist gets right

Builders run many trades at once, and the rooflight often gets squeezed in between the roofer and the plasterer. That is when corners get cut: an upstand built a little low, sealant applied in damp conditions, a reveal left rough. Bringing in a fitting specialist for that one stage means someone is focused on it alone, following the maker's instructions, with time set aside to finish the inside properly. The builder keeps control of the programme, and the rooflight gets proper attention.

Fitting in Newquay and beyond

Postcodes TR7, TR8 and TR9 are the core of our Newquay coverage, but they are not the boundary. Addresses in Truro, St Austell and Redruth are handled in just the same way, with fitters travelling to each one and travel costs built into the quote before you agree to anything. If you are unsure which side of a boundary you fall on, the full postcode settles it.

Planning and building control

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.

Questions about rooflight fitting in Newquay

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.

Can you remove and dispose of the old rooflight?

Yes. Taking out the old unit is part of any replacement job, and it leaves with the rest of the waste unless you ask to keep it. Old domes, glass and frames go through proper waste routes. If removal turns up a rotten kerb or damaged decking, we show you what we have found and agree the repair with you before going any further.

Do you need scaffolding to fit a rooflight?

Not always. Single-storey roofs can often be reached safely with ladders, a tower or edge protection. Higher roofs, steep pitches and large units usually need scaffold or a mobile platform, and heavy glass may need a crane. We assess access from your photos or at the survey, and any scaffold or lifting cost is shown as its own line on the written quote.

Will my new rooflight leak?

A correctly fitted unit should not. Leaks usually trace back to the detail around the frame: an upstand that is too low, a membrane or flashing that is not dressed properly, sealant applied to a damp surface, or water ponding against the kerb. We fit to the maker's instructions and check each of those points. The fitting carries a written workmanship guarantee, with its terms set out on your quote.

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

Rooflight fitting in Newquay

Send your postcode, photos and what needs fitting. One fixed written price before anything starts.

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