We carry out commercial roof lantern repairs in Limavady and across the BT49 area. Commercial lanterns and atrium rooflights fail in the same ways as domestic ones, but access, safety and disruption matter more.
What you might be seeing
- Leaks into trading or office areas
- Multiple lanterns on one roof needing a programme
- Insurance or landlord requirement for a report
Common causes we find
Access
Roof access, edge protection and permits all affect the plan.
Deferred maintenance
Leaks appear when maintenance has slipped.
Roof lanterns in Limavady
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 Derry~Londonderry to Limavady is roughly 15 miles — all part of the County Londonderry area we cover.
If you're just outside Limavady, we also cover Coleraine (13 miles), Portstewart (13 miles), Derry~Londonderry (15 miles).
How much should it cost?
Typical range: £495–£2,995 ex VAT, which is £594–£3,594 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 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.
Commercial roof lantern repairs in Limavady: questions
Do you cover Limavady?
Yes. We cover Limavady, including the BT49 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.
How do I get a price for commercial roof lantern repairs in Limavady?
Send a few photos of the lantern and the problem, with your Limavady postcode. We'll reply with a guide price and tell you whether a visit is needed before we can fix the price.
What do commercial lantern repairs cost?
From about £495 ex VAT per lantern; programmes, access equipment and out-of-hours work are priced on survey and confirmed in writing.
Do you provide RAMS?
Yes, before work starts.
Other lantern repairs in Limavady
- Eaves beam and gutter repairs in Limavady
- Condensation diagnosis and fixes in Limavady
- Timber roof lantern repairs in Limavady
- Opening vent and actuator repairs in Limavady
- Roof lantern respraying in Limavady
- Roof lantern replacement in Limavady
Commercial roof lantern repairs near Limavady
More about commercial roof lantern repairs · All roof lantern repairs in Limavady