We're repair-first, but some lanterns are past it: distorted frames, rot through the main bars, or most of the glass failed. Send photos from Washington (NE37) and we'll tell you which it is — with the price agreed in writing before any work.

What you might be seeing
- Rotten timber throughout
- Repeated leaks after previous repairs
- Single-glazed or very poor thermal performance
Why it happens
Structural damage
Impact or movement distorts the frame.
Rot
Timber lanterns left unmaintained.
About Washington and the NE37 area
Snow and ice sitting at the eaves can block a lantern's drainage and push water back under the glass as it melts. If your lantern leaks after a thaw rather than after rain, tell us — it points to the eaves and kerb.
Urban grime and traffic film dull glass and frames quickly; a clean and seal check makes a tired lantern look and perform much better.
From Newcastle upon Tyne to Washington is roughly 6 miles — all part of the Tyne and Wear area we cover.
We also cover nearby Chester-le-Street (4 miles), Houghton-le-Spring (5 miles), Hebburn (5 miles).
Guide prices for roof lantern replacement in Washington
Guide price for roof lantern replacement: £1,995–£4,995 ex VAT (£2,394–£5,994 inc VAT), supplied and fitted. 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.
Roof lantern replacement in Washington: questions
Can you repair a lantern someone else installed in Washington?
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 Washington do you cover?
As well as Washington, we cover nearby Chester-le-Street, Houghton-le-Spring, Hebburn, Sunderland and the rest of Tyne and Wear.
Can the new lantern use the existing opening?
Usually, if the kerb is sound and the size suits a standard or made-to-measure lantern.
Will you tell me if repair is enough?
Yes. We'd rather do a repair that works than sell a lantern you don't need.
Other lantern repairs in Washington
- Eaves beam and gutter repairs in Washington
- Cracked lantern glass replacement in Washington
- Slipped glass panel repairs in Washington
- Timber roof lantern repairs in Washington
- uPVC roof lantern repairs in Washington
- Leak investigation and inspection in Washington
Roof lantern replacement near Washington
More about roof lantern replacement · All roof lantern repairs in Washington