Most roof lantern leaks start as small, preventable problems: blocked eaves, a lifted capping, a tired seal. Send photos from Durham (DH1) and we'll tell you which it is — with the price agreed in writing before any work.
Signs you need cleaning and maintenance
- Dirty glass or green algae on the frame
- You've never had it checked
- The lantern is under trees
Common causes we find
Algae and dirt
Hold moisture against seals and spoil the view.
Unnoticed wear
Nobody looks at the roof until it leaks.
About Durham and the DH1 area
Freeze-thaw cycles open up tired sealant and gaskets faster than mild weather does. A spring check after a hard winter catches most problems before they leak.
Neighbouring places we cover include Chester-le-Street (6 miles), Houghton-le-Spring (6 miles), Stanley (8 miles).
What should you expect to pay in Durham?
Most cleaning and maintenance jobs come in between £95 and £245 ex VAT (£114–£294 including VAT), per visit. 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?
Most lantern repairs in England need no approval at all. Where a job turns into a replacement, the Building Regulations 2010 apply and we confirm how the work will be signed off before we start. 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.
Cleaning and maintenance in Durham: questions
Can you repair a lantern someone else installed in Durham?
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 Durham do you cover?
As well as Durham, we cover nearby Chester-le-Street, Houghton-le-Spring, Stanley, Washington and the rest of County Durham.
What does a maintenance visit cost?
Usually £95–£245 ex VAT per visit depending on size and access, confirmed in writing before the visit.
Do you clean the inside of the glass?
We can, where safe access from inside is possible; let us know when booking.
Other lantern repairs in Durham
- Roof lantern resealing in Durham
- Eaves beam and gutter repairs in Durham
- Upstand and kerb repairs in Durham
- Timber roof lantern repairs in Durham
- Leak investigation and inspection in Durham
- Orangery lantern repairs in Durham
Cleaning and maintenance near Durham
More about cleaning and maintenance · All roof lantern repairs in Durham