Dome rooflights for Atherton: the essentials
We handle dome rooflights across Greater Manchester, including Atherton. In short: polycarbonate and acrylic domes for flat roofs, new or replacement. The survey checks structure, weathering and orientation, so the quote reflects your actual roof.
Rear kitchen extensions on North West semis often have small domes from decades ago that leak or have yellowed. In Atherton, as anywhere, dome rooflights are the usual choice for older flat roofs with yellowed or leaking domes.
Atherton is around 18 km from Manchester, and we survey and fit throughout that part of Greater Manchester, including the M46 district.
Options we can specify in Atherton
- Insulated PVC or GRP upstands
- Clear, opal or tinted
- Fixed or hinged with vent
- Twin, triple or quad skin
- Fall-through protection mesh
- Suits schools, flats and commercial roofs
- Low cost per unit
Things we check at survey
- Old domes may be fragile — treat as fragile until checked
- Plastic domes have a lower acoustic and thermal performance than glass
Regulations for dome rooflights in Atherton
For non-domestic buildings, planning depends on the building and its location; building regulations cover thermal performance and the fire classification of rooflights near boundaries. We confirm the route for your building before ordering.
For buildings other than dwellings, Approved Document L Volume 2 sets limiting U-values of 2.2 W/m²K for rooflights and 3.0 W/m²K for roof ventilators, including smoke vents. Fire classification of rooflight materials near boundaries is checked at specification.
See our building regulations guide for U-values, glazing limits and self-certification.
Dome rooflights prices in Atherton
The ranges below are typical for straightforward jobs; your fixed price follows a survey of your roof.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| Dome and new insulated upstand | £955 – £1,675 | £795 – £1,395 |
| Hinged or vented dome Typical | £715 – £1,195 | £595 – £995 |
| Replacement fixed dome | £475 – £835 | £395 – £695 |
How the job runs
- Get in touch. Use the form, WhatsApp or the guide-price tool with your Atherton address.
- Free site visit. For new installs we survey free, measure and confirm the roof detail.
- Fixed quote. Product, work and price in writing — nothing is ordered until you agree.
- Fit and make good. We fit, seal, test and finish the reveal, then hand over the paperwork.
Neighbouring towns
Related work in Atherton
Dome rooflights in Atherton: questions
Can you replace just the dome?
Yes, if the upstand is sound and the size matches. Otherwise we replace both.
Why has my dome gone yellow?
UV breaks down older plastics over time. Modern domes have UV-protective layers, but all plastics age.
Can domes open?
Hinged and vented domes are available, manual or electric.
How do I book a survey in Atherton?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
Do you fit dome rooflights in Atherton?
Yes. We survey and fit dome rooflights in Atherton and across Greater Manchester. Send your postcode and we will offer a survey date when we reply.
