We carry out upstand and kerb repairs in Havant and across the PO9 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
Common causes we find
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.
About Havant and the PO9 area
Even in drier areas, one heavy downpour with blocked eaves is enough to overflow a lantern indoors. Clearing the eaves channel is the simplest prevention there is.
From Southampton to Havant is roughly 19 miles — all part of the Hampshire area we cover.
We also cover nearby Waterlooville (3 miles), Portsmouth (6 miles), Gosport (8 miles).
Guide prices for upstand and kerb repairs in Havant
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 Havant: questions
How do I get a price for upstand and kerb repairs in Havant?
Send a few photos of the lantern and the problem, with your Havant postcode. We'll reply with a guide price and tell you whether a visit is needed before we can fix the price.
Which places near Havant do you cover?
As well as Havant, we cover nearby Waterlooville, Portsmouth, Gosport, Fareham and the rest of Hampshire.
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 Havant
- Roof lantern respraying in Havant
- Flat rooflight and skylight repairs in Havant
- Urgent leak make-safe in Havant
- Roof lantern replacement in Havant
- Orangery lantern repairs in Havant
- Commercial roof lantern repairs in Havant
Upstand and kerb repairs near Havant
More about upstand and kerb repairs · All roof lantern repairs in Havant