Aluminium lanterns are strong and slim, but they still rely on gaskets, cappings and seals that wear. We carry out aluminium roof lantern repairs across Kent, with a guide price from your photos and a fixed price in writing before any work starts.

Signs you need aluminium roof lantern repairs
- Cappings lifted or rattling
- Misted units
- Corrosion at cut edges or fixings in coastal areas
What usually causes it?
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 Kent
Drier, sunnier parts of the UK are kinder to seals than the wet west, but strong sun ages sealant, gaskets and plastic end caps, and south- or west-facing lanterns can make rooms very warm. Solar control glass and an opening vent help.
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.
- Maidstone
- Gillingham
- Chatham
- Tunbridge Wells
- Folkestone
- Margate
- Ashford, Kent
- Canterbury
- Sittingbourne
- Gravesend
- Dartford
- Ramsgate
- Dover
- Tonbridge
- Strood
- Whitstable
- Deal
- Sevenoaks
- Rochester
- Herne Bay
- Broadstairs
- Faversham
- Swanley
What should you expect to pay for aluminium roof lantern repairs in Kent?
Typical range: £195–£695 ex VAT, which is £234–£834 with 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?
Most lantern repairs in England need no approval at all. Where a job turns into a replacement, the Building Regulations 2010 apply and we confirm how the work will be signed off before we start. 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 Kent: questions
What do aluminium lantern repairs cost?
Most component repairs are £195–£695 ex VAT per lantern, confirmed in writing before work starts.
My lantern brand is unknown — can you still help?
Usually. Many systems share common parts, and where they don't we adapt the detail.
Which towns in Kent do you cover?
All of Kent, including Maidstone, Gillingham, Chatham, Tunbridge Wells, Folkestone, Margate. Rural and remote addresses are covered by arrangement.
How do I get a price for aluminium roof lantern repairs in Kent?
Send a few photos of the lantern and the problem with your postcode, by WhatsApp or the form. We reply with a guide price and confirm the fixed price in writing before any work starts.
Other repairs in Kent
- Ridge and hip repairs in Kent
- Cracked lantern glass replacement in Kent
- Condensation diagnosis and fixes in Kent
- Cleaning and maintenance in Kent
- Urgent leak make-safe in Kent
- Roof lantern replacement in Kent
Nearby areas
- Aluminium roof lantern repairs in Essex
- Aluminium roof lantern repairs in East Sussex
- Aluminium roof lantern repairs in Greater London
- Aluminium roof lantern repairs in Surrey
- Aluminium roof lantern repairs in Hertfordshire
More about aluminium roof lantern repairs · All roof lantern repairs in Kent