The upstand, or kerb, is the raised frame the lantern sits on. We carry out upstand and kerb repairs across North Yorkshire, with a guide price from your photos and a fixed price in writing before any work starts.

Signs you need upstand and kerb repairs
- Water appearing below the lantern rather than from the glass
- Soft or spongy timber at the base of the lantern
- Roof membrane not lapped up the kerb, or peeling off it
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.
Membrane not dressed up
The flat roof covering should run up the kerb and be trimmed or flashed. If it stops short, water gets behind it.
Roof lanterns in North Yorkshire
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.
What should you expect to pay for upstand and kerb repairs in North Yorkshire?
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 North Yorkshire: 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.
Can you add insulation to the kerb?
Yes. Insulated kerbs reduce cold bridging and help with condensation around the opening.
Which towns in North Yorkshire do you cover?
All of North Yorkshire, including York, Middlesbrough, Harrogate, Scarborough, Redcar, Selby. Rural and remote addresses are covered by arrangement.
How do I get a price for upstand and kerb repairs in North Yorkshire?
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 North Yorkshire
- Roof lantern resealing in North Yorkshire
- Slipped glass panel repairs in North Yorkshire
- Solar control and self-cleaning glass upgrades in North Yorkshire
- Condensation diagnosis and fixes in North Yorkshire
- Timber roof lantern repairs in North Yorkshire
- Orangery lantern repairs in North Yorkshire
Nearby areas
- Upstand and kerb repairs in County Durham
- Upstand and kerb repairs in East Riding of Yorkshire
- Upstand and kerb repairs in West Yorkshire
- Upstand and kerb repairs in Tyne and Wear
- Upstand and kerb repairs in South Yorkshire
More about upstand and kerb repairs · All roof lantern repairs in North Yorkshire