Commercial lanterns and atrium rooflights fail in the same ways as domestic ones, but access, safety and disruption matter more. Send photos from Washington (NE37) and we'll tell you which it is — with the price agreed in writing before any work.

Signs you need commercial roof lantern repairs
- Multiple lanterns on one roof needing a programme
- Insurance or landlord requirement for a report
- Managed buildings with planned maintenance needs
What usually causes it?
Access
Roof access, edge protection and permits all affect the plan.
Deferred maintenance
Leaks appear when maintenance has slipped.
Roof lanterns in Washington
Colder winters mean more frosty mornings, and a roof lantern is often the coldest surface in a warm kitchen — so condensation is as common as genuine leaks. We check which you've got before quoting.
Urban grime and traffic film dull glass and frames quickly; a clean and seal check makes a tired lantern look and perform much better.
We cover Washington as part of Tyne and Wear, about 6 miles from Newcastle upon Tyne.
Close by, we also cover Chester-le-Street (4 miles), Houghton-le-Spring (5 miles), Hebburn (5 miles).
How much should it cost?
Typical range: £495–£2,995 ex VAT, which is £594–£3,594 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.
Commercial roof lantern repairs 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.
What do commercial lantern repairs cost?
From about £495 ex VAT per lantern; programmes, access equipment and out-of-hours work are priced on survey and confirmed in writing.
Can you invoice a managing agent?
Yes — tell us who the client and invoice contact are when you enquire.
Other lantern repairs in Washington
- Roof lantern leak repairs in Washington
- Glazing bar and capping repairs in Washington
- Upstand and kerb repairs in Washington
- Condensation diagnosis and fixes in Washington
- Roof lantern respraying in Washington
- Leak investigation and inspection in Washington
Commercial roof lantern repairs near Washington
More about commercial roof lantern repairs · All roof lantern repairs in Washington