Many uPVC roof lanterns have an aluminium core with uPVC cladding and cappings. Send photos from Banstead (SM7) and we'll tell you which it is — with the price agreed in writing before any work.

Is it time for uPVC roof lantern repairs?
- Yellowed or brittle end caps
- Cracked cappings or ridge covers
- Rattling or whistling in wind
What usually causes it?
UV ageing
uPVC components become brittle and crack after years of sun.
Clip failure
Clip-on cappings can lose their grip and lift.
About Banstead and the SM7 area
Sun and UV do more damage than rain on many lanterns here: brittle ridge caps, chalky finishes and hardened gaskets. They're cheap to replace before they let water in.
From Guildford to Banstead is roughly 17 miles — all part of the Surrey area we cover.
Neighbouring places we cover include Sutton (2 miles), Ewell (3 miles), Epsom (3 miles).
Guide prices for uPVC roof lantern repairs in Banstead
Most uPVC roof lantern repairs jobs come in between £175 and £595 ex VAT (£210–£714 including VAT), per lantern. 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.
uPVC roof lantern repairs in Banstead: questions
Can you repair a lantern someone else installed in Banstead?
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 Banstead do you cover?
As well as Banstead, we cover nearby Sutton, Ewell, Epsom, Coulsdon and the rest of Surrey.
What does a uPVC lantern repair cost?
Usually £175–£595 ex VAT per lantern, confirmed in writing before work starts.
Can you change my uPVC lantern's colour?
Yes, with a respray suitable for uPVC.
Other lantern repairs in Banstead
- Glazing bar and capping repairs in Banstead
- Flat roof junction and flashing repairs in Banstead
- Misted glass unit replacement in Banstead
- Cracked lantern glass replacement in Banstead
- Opening vent and actuator repairs in Banstead
- Commercial roof lantern repairs in Banstead
uPVC roof lantern repairs near Banstead
More about uPVC roof lantern repairs · All roof lantern repairs in Banstead