We carry out upstand and kerb repairs in Rayleigh and across the SS6 area. The upstand, or kerb, is the raised frame the lantern sits on.

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 Rayleigh
Sun and UV do more damage than rain on many lanterns here: brittle ridge caps, chalky finishes and hardened gaskets. They're cheap to replace before they let water in.
Rayleigh is around 12 miles from Chelmsford, and both are within our Essex coverage.
Close by, we also cover South Benfleet (3 miles), Wickford (4 miles), Canvey Island (5 miles).
How much should it cost?
Guide price for upstand and kerb repairs: £395–£1,295 ex VAT (£474–£1,554 inc 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 Rayleigh: questions
Do you cover Rayleigh?
Yes. We cover Rayleigh, including the SS6 postcode area, as part of Essex. Send photos by WhatsApp or the form for a free guide price, and we'll confirm the fixed price in writing before any work starts.
Which places near Rayleigh do you cover?
As well as Rayleigh, we cover nearby South Benfleet, Wickford, Canvey Island, Southend-on-Sea and the rest of Essex.
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.
Other lantern repairs in Rayleigh
- Misted glass unit replacement in Rayleigh
- Timber roof lantern repairs in Rayleigh
- Aluminium roof lantern repairs in Rayleigh
- uPVC roof lantern repairs in Rayleigh
- Urgent leak make-safe in Rayleigh
- Orangery lantern repairs in Rayleigh
Upstand and kerb repairs near Rayleigh
More about upstand and kerb repairs · All roof lantern repairs in Rayleigh