In Woodford Green, as everywhere, most roof lantern leaks start as small, preventable problems: blocked eaves, a lifted capping, a tired seal. Send photos and we'll tell you what we think has failed.

Signs you need cleaning and maintenance
- Dirty glass or green algae on the frame
- Leaves or moss at the eaves
- The lantern is under trees
What usually causes it?
Debris
Leaves and moss block drainage.
Algae and dirt
Hold moisture against seals and spoil the view.
About Woodford Green and the IG8 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 Woodford Green is roughly 10 miles — all part of the Greater London area we cover.
We also cover nearby Chingford (2 miles), Walthamstow (2 miles), Leytonstone (3 miles).
Guide prices for cleaning and maintenance in Woodford Green
Guide price for cleaning and maintenance: £95–£245 ex VAT (£114–£294 inc VAT), per visit. 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.
Cleaning and maintenance in Woodford Green: questions
How do I get a price for cleaning and maintenance in Woodford Green?
Send a few photos of the lantern and the problem, with your Woodford Green 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 cleaning and maintenance?
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.
What does a maintenance visit cost?
Usually £95–£245 ex VAT per visit depending on size and access, confirmed in writing before the visit.
Do you clean the inside of the glass?
We can, where safe access from inside is possible; let us know when booking.
Other lantern repairs in Woodford Green
- Roof lantern resealing in Woodford Green
- Glazing bar and capping repairs in Woodford Green
- Ridge and hip repairs in Woodford Green
- Leak investigation and inspection in Woodford Green
- Urgent leak make-safe in Woodford Green
- Commercial roof lantern repairs in Woodford Green
Cleaning and maintenance near Woodford Green
More about cleaning and maintenance · All roof lantern repairs in Woodford Green