Aluminium lanterns are strong and slim, but they still rely on gaskets, cappings and seals that wear. Send photos from Daventry (NN11) and we'll tell you which it is — with the price agreed in writing before any work.

Signs you need aluminium roof lantern repairs
- Cappings lifted or rattling
- Chalky or chipped powder coat
- Misted units
Why it happens
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.
Roof lanterns in Daventry
Leaf fall from garden trees is the most common cause of eaves overflow on suburban extensions. If your lantern sits near trees, clearing the eaves channel each autumn prevents a lot of drips.
Daventry is around 12 miles from Northampton, and both are within our Northamptonshire coverage.
If you're just outside Daventry, we also cover Rugby (9 miles), Northampton (12 miles), Leamington Spa (15 miles).
What should you expect to pay in Daventry?
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?
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.
Aluminium roof lantern repairs in Daventry: questions
How do I get a price for aluminium roof lantern repairs in Daventry?
Send a few photos of the lantern and the problem, with your Daventry postcode. We'll reply with a guide price and tell you whether a visit is needed before we can fix the price.
Which places near Daventry do you cover?
As well as Daventry, we cover nearby Rugby, Northampton, Leamington Spa, Banbury and the rest of Northamptonshire.
What do aluminium lantern repairs cost?
Most component repairs are £195–£695 ex VAT per lantern, confirmed in writing before work starts.
Can you repaint an aluminium lantern?
Yes — see roof lantern respraying for on-site spray finishes.
Other lantern repairs in Daventry
- Ridge and hip repairs in Daventry
- Eaves beam and gutter repairs in Daventry
- Upstand and kerb repairs in Daventry
- Cracked lantern glass replacement in Daventry
- Opening vent and actuator repairs in Daventry
- Roof lantern respraying in Daventry
Aluminium roof lantern repairs near Daventry
More about aluminium roof lantern repairs · All roof lantern repairs in Daventry