How we approach skylight installation in Skelmersdale
Our skylight installation service in Skelmersdale covers survey, supply and fit — new openings, extensions and fit-only work. Every job starts with a survey of the opening, the roof covering and the room below, and a fixed written price.
Rear kitchen extensions on North West semis often have small domes from decades ago that leak or have yellowed. Think of skylight installation for builders' projects and retrofits into finished roofs.
Neighbouring towns include Ormskirk (7 km) and Wigan (9 km). We offer a survey date when we reply to your enquiry.
What you can choose
- Internal plaster reveal
- New openings with joist trimming
- Fit only (customer-supplied units)
- Upstands and flashings
- Supply and fit
- Fit-only for units you have bought
- Free survey for new installations
What to check first
- Structural changes may need an engineer's check
- Building Regulations approval (a building warrant in Scotland) may be needed
Planning, building control and Skelmersdale
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.
Under Approved Document L, a rooflight added to an English home must achieve at least 2.2 W/m²K (horizontal plane), and a roof window 1.4 W/m²K or Window Energy Rating Band B. 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.
Our planning guide covers each nation in more detail.
Guide prices for Skelmersdale
These are typical supply-and-fit ranges. For an address in Skelmersdale, scaffold, a hoist for heavy glass, or a new structural opening can move the figure, which is why we survey first.
| 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
- Tell us what you have. Send the WN8 postcode, a rough size and a couple of photos.
- Free site visit. For new installs we survey free, measure and confirm the roof detail.
- 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 Skelmersdale
Skylight installation in Skelmersdale: 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.
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.
Is the survey free?
Yes, for new installations. Repair visits are charged.
Do you offer skylight installation in Skelmersdale?
Yes. We carry out skylight installation in Skelmersdale and across Lancashire. Send your postcode and we will offer a survey date when we reply.
Will I need planning permission in Skelmersdale?
In England a rooflight on a house is usually permitted development under Class C if it projects no more than 150 mm beyond the roof slope and sits no higher than the ridge.
