We carry out glazing bar and capping repairs in Kirkcudbright and across the DG6 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 Kirkcudbright and the DG6 area
Damp, mild winters keep moss and algae growing on flat roofs and lantern frames, which holds water against seals and blocks weep slots. Regular clearing makes a real difference in wetter areas.
From Dumfries to Kirkcudbright is roughly 24 miles — all part of the Dumfries and Galloway area we cover.
We also cover nearby Castle Douglas (9 miles), Dumfries (24 miles), Annan (33 miles).
How much should it cost?
Typical range: £165–£395 ex VAT, which is £198–£474 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 Scotland?
In Scotland, like-for-like repairs to a roof lantern don't usually involve building control. A full replacement or a bigger opening is controlled under the Building (Scotland) Regulations 2004, so we set out the route in writing first. Listed buildings in Scotland need listed building consent from the planning authority for alterations, with Historic Environment Scotland guidance; check before changing a lantern on a listed property.
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 Kirkcudbright: questions
How do I get a price for glazing bar and capping repairs in Kirkcudbright?
Send a few photos of the lantern and the problem, with your Kirkcudbright 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 Kirkcudbright do you cover?
As well as Kirkcudbright, we cover nearby Castle Douglas, Dumfries, Annan, Lockerbie and the rest of Dumfries and Galloway.
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 Kirkcudbright
- Roof lantern resealing in Kirkcudbright
- Eaves beam and gutter repairs in Kirkcudbright
- Slipped glass panel repairs in Kirkcudbright
- Opening vent and actuator repairs in Kirkcudbright
- Roof lantern respraying in Kirkcudbright
- Cleaning and maintenance in Kirkcudbright
Glazing bar and capping repairs near Kirkcudbright
More about glazing bar and capping repairs · All roof lantern repairs in Kirkcudbright