In Ely, as everywhere, aluminium lanterns are strong and slim, but they still rely on gaskets, cappings and seals that wear. Send photos and we'll tell you what we think has failed.

Is it time for aluminium roof lantern repairs?
- Leaks at bars or ridge
- Cappings lifted or rattling
- Misted units
Common causes we find
Worn gaskets
Gaskets do the weatherproofing; they harden and shrink with age.
Finish damage
Scratches and chips expose bare metal; coastal air speeds up corrosion.
About Ely and the CB7 area
Even in drier areas, one heavy downpour with blocked eaves is enough to overflow a lantern indoors. Clearing the eaves channel is the simplest prevention there is.
From Cambridge to Ely is roughly 15 miles — all part of the Cambridgeshire area we cover.
Close by, we also cover Newmarket (12 miles), March (13 miles), Cambridge (15 miles).
Guide prices for aluminium roof lantern repairs in Ely
Guide price for aluminium roof lantern repairs: £195–£695 ex VAT (£234–£834 inc 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.
Aluminium roof lantern repairs in Ely: questions
Do you cover Ely?
Yes. We cover Ely, including the CB7 postcode area, as part of Cambridgeshire. Send photos by WhatsApp or the form for a free guide price, and we'll confirm the fixed price in writing before any work starts.
Which places near Ely do you cover?
As well as Ely, we cover nearby Newmarket, March, Cambridge, Wisbech and the rest of Cambridgeshire.
Can you repaint an aluminium lantern?
Yes — see roof lantern respraying for on-site spray finishes.
My lantern brand is unknown — can you still help?
Usually. Many systems share common parts, and where they don't we adapt the detail.
Other lantern repairs in Ely
- Upstand and kerb repairs in Ely
- Cracked lantern glass replacement in Ely
- Condensation diagnosis and fixes in Ely
- Timber roof lantern repairs in Ely
- Flat rooflight and skylight repairs in Ely
- Roof lantern replacement in Ely
Aluminium roof lantern repairs near Ely
More about aluminium roof lantern repairs · All roof lantern repairs in Ely