In Borehamwood, 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
- Chalky or chipped powder coat
- Corrosion at cut edges or fixings in coastal areas
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 Borehamwood and the WD6 area
Lanterns in central England see a bit of everything — summer sun that ages seals and end caps, autumn leaf fall that blocks eaves, and frosty mornings that bring condensation. A yearly check covers all three.
From St Albans to Borehamwood is roughly 7 miles — all part of the Hertfordshire area we cover.
We also cover nearby Barnet (3 miles), Bushey (4 miles), Potters Bar (5 miles).
How much should it cost?
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?
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 Borehamwood: questions
Do you cover Borehamwood?
Yes. We cover Borehamwood, including the WD6 postcode area, as part of Hertfordshire. 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.
How do I get a price for aluminium roof lantern repairs in Borehamwood?
Send a few photos of the lantern and the problem, with your Borehamwood postcode. We'll reply with a guide price and tell you whether a visit is needed before we can fix the price.
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 Borehamwood
- Roof lantern resealing in Borehamwood
- Flat roof junction and flashing repairs in Borehamwood
- Misted glass unit replacement in Borehamwood
- uPVC roof lantern repairs in Borehamwood
- Roof lantern replacement in Borehamwood
- Orangery lantern repairs in Borehamwood
Aluminium roof lantern repairs near Borehamwood
More about aluminium roof lantern repairs · All roof lantern repairs in Borehamwood