Skylight replacement in Ashton-in-Makerfield: what is involved?
For Ashton-in-Makerfield homes and buildings we offer skylight replacement: replacing tired domes and failed glass with a modern rooflight. We measure first, specify to the opening and confirm any planning or building-control points before quoting.
Rear kitchen extensions on North West semis often have small domes from decades ago that leak or have yellowed. Skylight replacement suits older extensions due a modern rooflight.
We work across Greater Manchester, including Ashton-in-Makerfield, and in neighbouring towns such as Golborne and Newton-le-Willows. Access, parking and how the glass reaches the roof are all checked at the survey.
What you can choose
- Misted glass unit replacement only
- Like-for-like size replacement
- Roof window replacement in pitched roofs
- Dome to flat glass upgrade
- Fixed to electric opening
- Usually done in a day
- Better thermal performance
What to check first
- Enlarging the opening changes the structure and may need approval
- A replacement is a chance to meet current thermal standards
Consents for skylight replacement in 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. 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. The Future Homes and Buildings Standards, published in March 2026, apply from 24 March 2027 and keep the 2.2 W/m²K limit for rooflights.
Our planning guide covers each nation in more detail.
Guide prices for Ashton-in-Makerfield
Prices below are shown including and excluding VAT. In Ashton-in-Makerfield, as elsewhere, making good inside and access equipment are the main variables.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| Replacement with upstand rebuild and opening unit | £2,995 – £4,795 | £2,495 – £3,995 |
| Dome to flat glass upgrade Typical | £1,915 – £2,995 | £1,595 – £2,495 |
| Like-for-like glass rooflight | £1,555 – £2,155 | £1,295 – £1,795 |
What happens next
- Get in touch. Use the form, WhatsApp or the guide-price tool with your Ashton-in-Makerfield address.
- Free site visit. For new installs we survey free, measure and confirm the roof detail.
- Written price. You receive a fixed price listing the unit, the work and the lead time.
- Installation day. Usually one day into a prepared opening, longer for new openings.
Skylight replacement near Ashton-in-Makerfield
Other services in Ashton-in-Makerfield
Questions about skylight replacement in Ashton-in-Makerfield
Can you replace only the misted glass?
Sometimes, if the frame is sound and the maker supplies replacement units. Often a complete new rooflight costs little more and performs better.
Do I need building regulations approval to replace a rooflight?
Replacements in existing homes generally need to meet current thermal standards and may need notification or approval. We advise on the route for your job.
What do you do with the old unit?
We remove it from site and recycle what can be recycled.
Will I need planning permission in Ashton-in-Makerfield?
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.
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.
