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 Chatham (ME4) and we'll tell you which it is — with the price agreed in writing before any work.

What you might be seeing
- 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.
Roof lanterns in Chatham
Sun and UV do more damage than rain on many lanterns here: brittle ridge caps, chalky finishes and hardened gaskets. They're cheap to replace before they let water in.
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.
We cover Chatham as part of Kent, about 8 miles from Maidstone.
If you're just outside Chatham, we also cover Gillingham (1 mile), Rochester (1 mile), Strood (2 miles).
How much should it cost?
Most eaves beam and gutter repairs jobs come in between £175 and £395 ex VAT (£210–£474 including 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 Chatham: questions
Can you repair a lantern someone else installed in Chatham?
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.
Which places near Chatham do you cover?
As well as Chatham, we cover nearby Gillingham, Rochester, Strood, Maidstone and the rest of Kent.
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.
Can I clear the eaves myself?
Only if you can do it safely from a properly secured ladder without standing on the roof or leaning on the glass. If in doubt, don't — falls from flat roofs are a common cause of injury.
Other lantern repairs in Chatham
- Cracked lantern glass replacement in Chatham
- Solar control and self-cleaning glass upgrades in Chatham
- Flat rooflight and skylight repairs in Chatham
- Leak investigation and inspection in Chatham
- Roof lantern replacement in Chatham
- Orangery lantern repairs in Chatham
Eaves beam and gutter repairs near Chatham
More about eaves beam and gutter repairs · All roof lantern repairs in Chatham