Eaves beam and gutter repairs in New Malden

The eaves beam is the frame around the base of a lantern, and most designs have a drainage channel inside it that lets water out through small weep slots. Send photos from New Malden (KT3) and we'll tell you which it is — with the price agreed in writing before any work.

Wet leaves and moss being cleared from the eaves channel at the base of a roof lantern

Signs you need eaves beam and gutter repairs

Moss, leaves or grit visible along the base
Standing water in the eaves channel
Staining on the lining just below the eaves

Why it happens

Blocked weep slots

Debris settles at the eaves and blocks the outlets, so the channel fills and overflows inward.

Open corner joints

The eaves beam is mitred or jointed at the corners; if the joint seal fails, water drops straight through.

About New Malden and the KT3 area

Even in drier areas, one heavy downpour with blocked eaves is enough to overflow a lantern indoors. Clearing the eaves channel is the simplest prevention there is.

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.

We cover New Malden as part of Greater London, about 9 miles from Westminster.

Close by, we also cover Surbiton (2 miles), Morden (3 miles), Wimbledon (3 miles).

How much should it cost?

Guide price, per lantern£175–£395 ex VAT£210–£474 inc VAT

Typical range: £175–£395 ex VAT, which is £210–£474 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.

Eaves beam and gutter repairs in New Malden: questions

Do you need to visit to price eaves beam and gutter 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 repair a lantern someone else installed in New Malden?

Yes. We repair lanterns whoever fitted them. If yours is still under the installer's warranty, contact them first so you don't affect it.

How much does an eaves repair cost?

Clearing and resealing is usually £175–£395 ex VAT; rebuilding a damaged eaves section is priced on survey. You get a fixed price in writing first.

Why does my lantern only leak at the corners?

Corners are where the eaves beam is jointed and where water collects. A failed corner seal or blocked weep near the corner is the usual cause.

Other lantern repairs in New Malden

Eaves beam and gutter repairs near New Malden

More about eaves beam and gutter repairs · All roof lantern repairs in New Malden