We carry out glazing bar and capping repairs in Musselburgh and across the EH21 area. Each glazing bar on a roof lantern has a top capping that clamps the glass onto gaskets.

Is it time for glazing bar and capping repairs?
- A capping visibly higher than its neighbours
- Gasket rubber poking out, cracked or missing
- End caps missing at the bottom of a bar
Common causes we find
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.
About Musselburgh and the EH21 area
Freeze-thaw cycles open up tired sealant and gaskets faster than mild weather does. A spring check after a hard winter catches most problems before they leak.
In built-up areas, access is often the hardest part of the job — through the house, over a neighbour's roof, or with parking restrictions. We plan access in advance and price any tower or scaffold into the quote.
We cover Musselburgh as part of Edinburgh and the Lothians, about 6 miles from Edinburgh.
We also cover nearby Dalkeith (3 miles), Edinburgh (6 miles), Penicuik (10 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?
Most lantern repairs in Scotland need no approval at all. Where a job turns into a replacement, the Building (Scotland) Regulations 2004 apply and we confirm how the work will be signed off before we start. 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 Musselburgh: questions
Can you repair a lantern someone else installed in Musselburgh?
Yes. We repair lanterns whoever fitted them. If yours is still under the installer's warranty, contact them first so you don't affect it.
Which places near Musselburgh do you cover?
As well as Musselburgh, we cover nearby Dalkeith, Edinburgh, Penicuik, Haddington and the rest of Edinburgh and the Lothians.
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.
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.
Other lantern repairs in Musselburgh
- Slipped glass panel repairs in Musselburgh
- Roof lantern respraying in Musselburgh
- Cleaning and maintenance in Musselburgh
- Urgent leak make-safe in Musselburgh
- Roof lantern replacement in Musselburgh
- Commercial roof lantern repairs in Musselburgh
Glazing bar and capping repairs near Musselburgh
More about glazing bar and capping repairs · All roof lantern repairs in Musselburgh