In Putney, 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.
What you might be seeing
- 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.
Thermal movement
Aluminium moves with temperature; seals and fixings take the strain.
About Putney and the SW15 area
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.
Across London, many lanterns sit on rear extensions with access only through the house, so we protect floors and plan the work to keep time indoors to a minimum. Parking and any permits are factored into the quote.
From Westminster to Putney is roughly 4 miles — all part of the Greater London area we cover.
If you're just outside Putney, we also cover Barnes (2 miles), Fulham (2 miles), Wimbledon (3 miles).
What should you expect to pay in Putney?
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?
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 Putney: questions
How do I get a price for aluminium roof lantern repairs in Putney?
Send a few photos of the lantern and the problem, with your Putney postcode. We'll reply with a guide price and tell you whether a visit is needed before we can fix the price.
Do you need to visit to price aluminium roof lantern repairs?
Not always. Clear photos are often enough for a guide price. Where the cause isn't obvious, a visit to inspect and water-test is charged from £145 ex VAT, confirmed before we come.
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 Putney
- Upstand and kerb repairs in Putney
- Flat roof junction and flashing repairs in Putney
- Opening vent and actuator repairs in Putney
- Flat rooflight and skylight repairs in Putney
- Leak investigation and inspection in Putney
- Urgent leak make-safe in Putney
Aluminium roof lantern repairs near Putney
More about aluminium roof lantern repairs · All roof lantern repairs in Putney