In Portstewart, as everywhere, timber roof lanterns are beautiful and repairable, but they need sound paint, sound beads and dry timber. Send photos and we'll tell you what we think has failed.
What you might be seeing
- Flaking or blistered paint on bars or eaves
- Dark staining or black lines along joints
- Leaks at bar joints
Common causes we find
Water trapped by beads
Glazing beads and putty can trap water against the timber if their seals fail.
No maintenance
Timber needs redecorating on a cycle; skipped cycles turn small repairs into big ones.
Roof lanterns in Portstewart
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.
We cover Portstewart as part of County Londonderry, about 27 miles from Derry~Londonderry.
If you're just outside Portstewart, we also cover Coleraine (4 miles), Ballymoney (11 miles), Limavady (13 miles).
Guide prices for timber roof lantern repairs in Portstewart
Guide price for timber roof lantern repairs: £395–£1,995 ex VAT (£474–£2,394 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 Northern Ireland?
Straightforward repairs — resealing, gaskets, cappings, eaves and like-for-like parts — don't normally need building regulations approval in Northern Ireland. Replacing the whole lantern or enlarging the opening is different and falls under the Building Regulations (Northern Ireland) 2012; we confirm in writing which route applies before any replacement. Listed buildings in Northern Ireland need listed building consent from the council for alterations; check with the council's planning service 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.
Timber roof lantern repairs in Portstewart: questions
Do you cover Portstewart?
Yes. We cover Portstewart, including the BT55 postcode area, as part of County Londonderry. 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.
Which places near Portstewart do you cover?
As well as Portstewart, we cover nearby Coleraine, Ballymoney, Limavady, Derry~Londonderry and the rest of County Londonderry.
How much do timber lantern repairs cost?
From about £395 ex VAT for localised repairs up to around £1,995 for extensive restoration of a standard lantern, confirmed in writing before work starts.
How often does a timber lantern need painting?
It depends on exposure and paint system; many need redecorating every five to eight years.
Other lantern repairs in Portstewart
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- Solar control and self-cleaning glass upgrades in Portstewart
- Condensation diagnosis and fixes in Portstewart
- Opening vent and actuator repairs in Portstewart
- Urgent leak make-safe in Portstewart
- Roof lantern replacement in Portstewart
Timber roof lantern repairs near Portstewart
More about timber roof lantern repairs · All roof lantern repairs in Portstewart