In Crewe, as everywhere, each glazing bar on a roof lantern has a top capping that clamps the glass onto gaskets. Send photos and we'll tell you what we think has failed.

Is it time for glazing bar and capping repairs?
- Gasket rubber poking out, cracked or missing
- Rattling or whistling in wind
- End caps missing at the bottom of a bar
Why it happens
Fixings working loose
Screws and clips that hold the capping relax with thermal movement, so the clamp on the glass weakens.
Damage
Ladders, window cleaning or someone stepping on a lantern can bend a capping or unclip it.
Roof lanterns in Crewe
Wind-driven rain is the real test of a roof lantern, and the wetter west sees plenty of it. Leaks that appear only in a storm from one direction usually point to the cappings or eaves on that face — a useful clue when you send us photos.
From Chester to Crewe is roughly 20 miles — all part of the Cheshire area we cover.
Close by, we also cover Winsford (7 miles), Kidsgrove (8 miles), Congleton (11 miles).
What should you expect to pay in Crewe?
Guide price for glazing bar and capping repairs: £165–£395 ex VAT (£198–£474 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.
Glazing bar and capping repairs in Crewe: questions
How do I get a price for glazing bar and capping repairs in Crewe?
Send a few photos of the lantern and the problem, with your Crewe 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 Crewe do you cover?
As well as Crewe, we cover nearby Winsford, Kidsgrove, Congleton, Newcastle-under-Lyme and the rest of Cheshire.
How much do capping and gasket repairs cost?
Usually £165–£395 ex VAT per lantern depending on how many bars are affected, confirmed in writing before work starts.
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 Crewe
- Flat roof junction and flashing repairs in Crewe
- Cracked lantern glass replacement in Crewe
- Solar control and self-cleaning glass upgrades in Crewe
- Aluminium roof lantern repairs in Crewe
- Leak investigation and inspection in Crewe
- Roof lantern replacement in Crewe
Glazing bar and capping repairs near Crewe
More about glazing bar and capping repairs · All roof lantern repairs in Crewe