Each glazing bar on a roof lantern has a top capping that clamps the glass onto gaskets. Send photos from Leytonstone (E11) and we'll tell you which it is — with the price agreed in writing before any work.
Is it time for 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
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 Leytonstone and the E11 area
Sun and UV do more damage than rain on many lanterns here: brittle ridge caps, chalky finishes and hardened gaskets. They're cheap to replace before they let water in.
London's extensions are often tight to neighbouring walls and roofs. Where a repair needs access over a neighbour's property, we'll tell you in advance so you can arrange it.
Leytonstone is around 8 miles from Westminster, and both are within our Greater London coverage.
Neighbouring places we cover include Walthamstow (2 miles), Stratford (2 miles), Ilford (3 miles).
Guide prices for glazing bar and capping repairs in Leytonstone
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?
In England, 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 Regulations 2010, so we set out the route in writing first. 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 Leytonstone: questions
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.
Which places near Leytonstone do you cover?
As well as Leytonstone, we cover nearby Walthamstow, Stratford, Ilford, Woodford Green and the rest of Greater London.
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 Leytonstone
- Solar control and self-cleaning glass upgrades in Leytonstone
- Aluminium roof lantern repairs in Leytonstone
- Opening vent and actuator repairs in Leytonstone
- Roof lantern respraying in Leytonstone
- Roof lantern replacement in Leytonstone
- Commercial roof lantern repairs in Leytonstone
Glazing bar and capping repairs near Leytonstone
More about glazing bar and capping repairs · All roof lantern repairs in Leytonstone