We carry out glazing bar and capping repairs in Newcastle-under-Lyme and across the ST5 area. Each glazing bar on a roof lantern has a top capping that clamps the glass onto gaskets.

What you might be seeing
- Water running down one glazing bar inside
- Rattling or whistling in wind
- End caps missing at the bottom of a bar
Common causes we find
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 Newcastle-under-Lyme and the ST5 area
Most inland lantern leaks aren't storm damage; they're usually tired sealant, a lifted capping or blocked eaves drainage. All three are quick to find and fix once you know where to look.
We cover Newcastle-under-Lyme as part of Staffordshire, about 14 miles from Stafford.
Neighbouring places we cover include Stoke-on-Trent (2 miles), Kidsgrove (6 miles), Crewe (11 miles).
Guide prices for glazing bar and capping repairs in Newcastle-under-Lyme
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?
Most lantern repairs in England need no approval at all. Where a job turns into a replacement, the Building Regulations 2010 apply and we confirm how the work will be signed off before we start. 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 Newcastle-under-Lyme: questions
Do you cover Newcastle-under-Lyme?
Yes. We cover Newcastle-under-Lyme, including the ST5 postcode area, as part of Staffordshire. 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.
Do you need to visit to price glazing bar and capping repairs?
Not always. Clear photos are often enough for a guide price. Where the cause isn't obvious, a visit to inspect and water-test is charged from £145 ex VAT, confirmed before we come.
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 Newcastle-under-Lyme
- Eaves beam and gutter repairs in Newcastle-under-Lyme
- Slipped glass panel repairs in Newcastle-under-Lyme
- Solar control and self-cleaning glass upgrades in Newcastle-under-Lyme
- Condensation diagnosis and fixes in Newcastle-under-Lyme
- Cleaning and maintenance in Newcastle-under-Lyme
- Orangery lantern repairs in Newcastle-under-Lyme
Glazing bar and capping repairs near Newcastle-under-Lyme
More about glazing bar and capping repairs · All roof lantern repairs in Newcastle-under-Lyme