In Chippenham, as everywhere, flat rooflights fail in the same places as lanterns: the seal to the upstand, the roof junction and the glass unit. Send photos and we'll tell you what we think has failed.
Signs you need flat rooflight and skylight repairs
- Misted glass
- Ponding on the glass (not enough fall)
- Cracked sealant or a lifted membrane at the upstand
Common causes we find
No fall
Flat glass needs a slight fall to shed water; ponding stresses seals.
Upstand detail
As with lanterns, the membrane must be dressed up and sealed.
About Chippenham and the SN15 area
Lanterns in central England see a bit of everything — summer sun that ages seals and end caps, autumn leaf fall that blocks eaves, and frosty mornings that bring condensation. A yearly check covers all three.
Chippenham is around 16 miles from Swindon, and both are within our Wiltshire coverage.
Close by, we also cover Trowbridge (10 miles), Bath (12 miles), Yate (14 miles).
Guide prices for flat rooflight and skylight repairs in Chippenham
Guide price for flat rooflight and skylight repairs: £195–£595 ex VAT (£234–£714 inc VAT), per rooflight. Towers or scaffold, where needed, are priced into the quote. Your fixed price is confirmed in writing before any work starts.
Do you need permission in England?
In England, like-for-like repairs to a roof lantern don't usually involve building control. A full replacement or a bigger opening is controlled under the Building Regulations 2010, so we set out the route in writing first. Listed buildings need listed building consent from the local council for alterations, and conservation areas can have extra controls; like-for-like repairs are treated differently from changes, so check with the council's conservation officer first.
How does it work?
- Send photosWhatsApp or upload a few photos and tell us when it leaks.
- Guide priceWe reply with a guide price and whether a visit is needed.
- Fixed price in writingYou approve the price and the date before anything starts.
- Repair and testWe fix what's failed, water-test where it matters, and send photos.
Flat rooflight and skylight repairs in Chippenham: questions
Can you repair a lantern someone else installed in Chippenham?
Yes. We repair lanterns whoever fitted them. If yours is still under the installer's warranty, contact them first so you don't affect it.
Which places near Chippenham do you cover?
As well as Chippenham, we cover nearby Trowbridge, Bath, Yate, Swindon and the rest of Wiltshire.
What does a flat rooflight repair cost?
Usually £195–£595 ex VAT, confirmed in writing before work starts.
Can you fix a Velux-style roof window?
Our focus is flat rooflights and lanterns; pitched roof windows are a different trade and we'll say so if that's what you have.
Other lantern repairs in Chippenham
- Roof lantern leak repairs in Chippenham
- Upstand and kerb repairs in Chippenham
- Flat roof junction and flashing repairs in Chippenham
- Solar control and self-cleaning glass upgrades in Chippenham
- Timber roof lantern repairs in Chippenham
- uPVC roof lantern repairs in Chippenham
Flat rooflight and skylight repairs near Chippenham
More about flat rooflight and skylight repairs · All roof lantern repairs in Chippenham