Many uPVC roof lanterns have an aluminium core with uPVC cladding and cappings. Send photos from Bodmin (PL31) 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?
- Green algae along the bars
- Rattling or whistling in wind
- Leaks at the ridge or eaves
What usually causes it?
UV ageing
uPVC components become brittle and crack after years of sun.
Blocked drainage
As with all lanterns, blocked eaves drainage causes overflow.
About Bodmin and the PL31 area
Western and upland parts of the UK get more rain and more wind-driven rain than the east, and that's what finds weak cappings and blocked eaves first. Lanterns here benefit from a check of the bars on the most exposed face and a clear eaves channel before winter.
Near the coast, salt in the air is hard on aluminium finishes and fixings; washing the frame occasionally and touching in chips keeps corrosion away.
From Truro to Bodmin is roughly 20 miles — all part of the Cornwall area we cover.
Close by, we also cover St Austell (9 miles), Newquay (16 miles), Truro (20 miles).
What should you expect to pay in Bodmin?
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?
Straightforward repairs — resealing, gaskets, cappings, eaves and like-for-like parts — don't normally need building regulations approval in England. Replacing the whole lantern or enlarging the opening is different and falls under the Building Regulations 2010; we confirm in writing which route applies before any replacement. 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 Bodmin: questions
How do I get a price for uPVC roof lantern repairs in Bodmin?
Send a few photos of the lantern and the problem, with your Bodmin postcode. We'll reply with a guide price and tell you whether a visit is needed before we can fix the price.
Can you repair a lantern someone else installed in Bodmin?
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.
Is it worth repairing an old uPVC lantern?
If the glass is sound and the frame isn't distorted, a repair is usually far cheaper than replacement.
Can you change my uPVC lantern's colour?
Yes, with a respray suitable for uPVC.
Other lantern repairs in Bodmin
- Roof lantern leak repairs in Bodmin
- Glazing bar and capping repairs in Bodmin
- Upstand and kerb repairs in Bodmin
- Slipped glass panel repairs in Bodmin
- Timber roof lantern repairs in Bodmin
- Leak investigation and inspection in Bodmin
uPVC roof lantern repairs near Bodmin
More about uPVC roof lantern repairs · All roof lantern repairs in Bodmin