Timber roof lanterns are beautiful and repairable, but they need sound paint, sound beads and dry timber. Send photos from Harwich (CO12) and we'll tell you which it is — with the price agreed in writing before any work.

What you might be seeing
- Soft timber when pressed
- Dark staining or black lines along joints
- Putty or beads cracking and lifting
What usually causes it?
Paint failure
Once the paint film breaks, water gets into the end grain and joints.
No maintenance
Timber needs redecorating on a cycle; skipped cycles turn small repairs into big ones.
About Harwich and the CO12 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.
We cover Harwich as part of Essex, about 38 miles from Chelmsford.
Neighbouring places we cover include Felixstowe (3 miles), Ipswich (10 miles), Clacton-on-Sea (12 miles).
Guide prices for timber roof lantern repairs in Harwich
Most timber roof lantern repairs jobs come in between £395 and £1,995 ex VAT (£474–£2,394 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?
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.
Timber roof lantern repairs in Harwich: questions
How do I get a price for timber roof lantern repairs in Harwich?
Send a few photos of the lantern and the problem, with your Harwich postcode. We'll reply with a guide price and tell you whether a visit is needed before we can fix the price.
Can you repair a lantern someone else installed in Harwich?
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.
Do you work on listed buildings?
Yes. Listed building consent may be needed for changes; like-for-like repair is generally treated differently from alteration, but check with your council's conservation officer before work.
How often does a timber lantern need painting?
It depends on exposure and paint system; many need redecorating every five to eight years.
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Timber roof lantern repairs near Harwich
More about timber roof lantern repairs · All roof lantern repairs in Harwich