Each glazing bar on a roof lantern has a top capping that clamps the glass onto gaskets. Send photos from Hailsham (BN27) and we'll tell you which it is — with the price agreed in writing before any work.
Signs you need glazing bar and capping repairs
- Gasket rubber poking out, cracked or missing
- Water running down one glazing bar inside
- End caps missing at the bottom of a bar
What usually causes it?
Gasket shrinkage
Rubber gaskets shrink back from the ends over time, leaving a gap at the ridge or eaves.
Damage
Ladders, window cleaning or someone stepping on a lantern can bend a capping or unclip it.
About Hailsham and the BN27 area
Drier, sunnier parts of the UK are kinder to seals than the wet west, but strong sun ages sealant, gaskets and plastic end caps, and south- or west-facing lanterns can make rooms very warm. Solar control glass and an opening vent help.
Coastal wind drives rain hard against lanterns, so cappings and ridge seals on the seaward face take the most punishment.
We cover Hailsham as part of East Sussex, about 17 miles from Brighton.
We also cover nearby Eastbourne (7 miles), Seaford (9 miles), Bexhill-on-Sea (9 miles).
What should you expect to pay in Hailsham?
Most glazing bar and capping repairs jobs come in between £165 and £395 ex VAT (£198–£474 including 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.
Glazing bar and capping repairs in Hailsham: questions
How do I get a price for glazing bar and capping repairs in Hailsham?
Send a few photos of the lantern and the problem, with your Hailsham 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 Hailsham do you cover?
As well as Hailsham, we cover nearby Eastbourne, Seaford, Bexhill-on-Sea, Hastings and the rest of East Sussex.
Can a capping just be clipped back on?
Sometimes, if nothing underneath has failed. We check the gaskets first, because clipping a capping over a perished gasket doesn't stop the leak.
Do you repair uPVC and timber lantern bars too?
Yes. Timber lanterns use different beads and cappings, and we repair those as part of timber lantern repairs.
Other lantern repairs in Hailsham
- Eaves beam and gutter repairs in Hailsham
- Misted glass unit replacement in Hailsham
- Condensation diagnosis and fixes in Hailsham
- Opening vent and actuator repairs in Hailsham
- Urgent leak make-safe in Hailsham
- Commercial roof lantern repairs in Hailsham
Glazing bar and capping repairs near Hailsham
More about glazing bar and capping repairs · All roof lantern repairs in Hailsham