How we approach skylight installation in Ashton-in-Makerfield
For Ashton-in-Makerfield homes and buildings we offer skylight installation: survey, supply and fit — new openings, extensions and fit-only work. We measure first, specify to the opening and confirm any planning or building-control points before quoting.
Converted mills and warehouses in the North West often have large rooflights or glass roofs that need specialist replacement. Skylight installation suits new extensions, new openings and fit-only jobs.
Ashton-in-Makerfield sits about 4 km from Golborne and 5 km from Newton-le-Willows, and we cover the whole WN4 postcode district and the roads in between.
Choices for your Ashton-in-Makerfield project
- New openings with joist trimming
- Electrics coordination
- Fit only (customer-supplied units)
- Upstands and flashings
- Supply and fit
- Free survey for new installations
- Making good inside included
What to check first
- Work at height is planned with suitable access
- Fit-only work relies on the product being suitable and complete
Planning, building control and Ashton-in-Makerfield
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. A rooflight on a side-facing slope must be obscure-glazed, and fixed shut unless the opening part is more than 1.7 m above the floor.
Building Regulations Approved Document L sets a limiting U-value of 2.2 W/m²K for new or replacement rooflights in existing homes, measured in the horizontal plane; roof windows need 1.4 W/m²K or a Band B energy rating. 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.
Skylight installation prices in Ashton-in-Makerfield
Guide prices for skylight installation in Ashton-in-Makerfield 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 |
The process, step by step
- Send the details. Postcode, rough size and a photo of the roof and room.
- Measure and check. A surveyor visits Ashton-in-Makerfield, measures and checks structure and access.
- Agree the quote. You approve the specification and price before anything is ordered.
- Installation day. Usually one day into a prepared opening, longer for new openings.
Nearby towns
More we do in Ashton-in-Makerfield
Common questions
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.
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 fit rooflights bought elsewhere?
Yes. We check the product and the opening first, and our workmanship terms cover the fitting rather than the product.
Can you work alongside my builder in Ashton-in-Makerfield?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
Is the survey in Ashton-in-Makerfield free?
Yes for new installations. Repair visits are charged, and we tell you the price before we book.
