The upstand, or kerb, is the raised frame the lantern sits on. We carry out upstand and kerb repairs across Northumberland, with a guide price from your photos and a fixed price in writing before any work starts.
Signs you need upstand and kerb repairs
- Soft or spongy timber at the base of the lantern
- Roof membrane not lapped up the kerb, or peeling off it
- Cold, damp or mouldy lining around the opening
What usually causes it?
Kerb too low
If the kerb doesn't rise enough above the finished roof, water sits against the joint during heavy rain.
Rotten timber
Untreated or wet timber kerbs rot from inside, so the lantern loses support and the seals open.
Roof lanterns in Northumberland
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.
Coastal wind drives rain hard against lanterns, so cappings and ridge seals on the seaward face take the most punishment.
What should you expect to pay for upstand and kerb repairs in Northumberland?
Typical range: £395–£1,295 ex VAT, which is £474–£1,554 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.
Upstand and kerb repairs in Northumberland: questions
How much does an upstand repair cost?
Typically £395–£1,295 ex VAT depending on size, timber condition and the roof covering. The fixed price is confirmed in writing before work starts.
Will my ceiling need repairing?
If water has soaked the lining it may need making good after the leak is fixed; we can advise, but internal decorating isn't included unless quoted.
Which towns in Northumberland do you cover?
All of Northumberland, including Morpeth, Blyth, Cramlington, Ashington, Hexham. Rural and remote addresses are covered by arrangement.
How do I get a price for upstand and kerb repairs in Northumberland?
Send a few photos of the lantern and the problem with your postcode, by WhatsApp or the form. We reply with a guide price and confirm the fixed price in writing before any work starts.
Other repairs in Northumberland
- Flat roof junction and flashing repairs in Northumberland
- Misted glass unit replacement in Northumberland
- Solar control and self-cleaning glass upgrades in Northumberland
- Condensation diagnosis and fixes in Northumberland
- Timber roof lantern repairs in Northumberland
- Commercial roof lantern repairs in Northumberland
Nearby areas
- Upstand and kerb repairs in Tyne and Wear
- Upstand and kerb repairs in County Durham
- Upstand and kerb repairs in North Yorkshire
- Upstand and kerb repairs in Cumbria
- Upstand and kerb repairs in West Yorkshire
More about upstand and kerb repairs · All roof lantern repairs in Northumberland