What does skylight installation in Deal involve?
We handle skylight installation across Kent, including Deal. In short: survey, supply and fit — new openings, extensions and fit-only work. The survey checks structure, weathering and orientation, so the quote reflects your actual roof.
Across the South East, single-storey kitchen extensions on 1930s semis and post-war detached houses are where most flat rooflights and lanterns go. In Deal, as anywhere, skylight installation is the usual choice for builders' projects and retrofits into finished roofs.
Neighbouring towns include Dover (13 km) and Ramsgate (13 km). We offer a survey date when we reply to your enquiry.
What you can choose
- Internal plaster reveal
- Electrics coordination
- New openings with joist trimming
- Supply and fit
- Upstands and flashings
- Fixed price in writing before work
- New openings in existing roofs
Things we check at survey
- Structural changes may need an engineer's check
- Fit-only work relies on the product being suitable and complete
Planning and building rules for Deal
Most rooflights on English houses do not need planning permission, provided they keep within 150 mm of the roof surface and below the ridge line. Listed buildings need listed building consent, flats have no householder permitted development rights, and an Article 4 direction can remove the rights in some conservation areas.
For English homes the energy rules ask for rooflights of 2.2 W/m²K or better and roof windows of 1.4 W/m²K (or WER Band B); most modern double glazed units meet both. Replacing a rooflight or roof window can be self-certified by an installer registered with an authorised competent person scheme; otherwise building control approval is needed.
See our building regulations guide for U-values, glazing limits and self-certification.
Skylight installation prices in Deal
Guide prices for skylight installation in Deal are the same as anywhere we work — what changes the price is the job: access, structure, scaffold and finishing.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| New opening in an existing roof, supply and fit | £2,395 – £5,395 | £1,995 – £4,495 |
| Supply and fit into a new extension Typical | £1,435 – £3,595 | £1,195 – £2,995 |
| Fit only, customer-supplied unit | £595 – £1,195 | £495 – £995 |
From enquiry to finished job
- Send the details. Postcode, rough size and a photo of the roof and room.
- Survey. We measure the opening, check the roof build-up and agree the options.
- Agree the quote. You approve the specification and price before anything is ordered.
- Fit and make good. We fit, seal, test and finish the reveal, then hand over the paperwork.
Neighbouring towns
Related work in Deal
Common questions
How long does installation take?
Fitting into a prepared upstand takes about a day. A new opening in an existing roof, including making good, often takes two to three days.
Do you work with builders?
Yes — on new extensions we fit to the builder's programme once the upstand or roof is ready.
Who handles building control?
We tell you which route applies — building control approval, a building warrant in Scotland, or in England and Wales self-certification by a registered competent person — and supply the product data.
Do I need to be at home for the survey in Deal?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
Is the survey in Deal free?
Yes for new installations. Repair visits are charged, and we tell you the price before we book.
