Commercial lanterns and atrium rooflights fail in the same ways as domestic ones, but access, safety and disruption matter more. Send photos from Portadown (BT62) and we'll tell you which it is — with the price agreed in writing before any work.

Signs you need commercial roof lantern repairs
- Leaks into trading or office areas
- Multiple lanterns on one roof needing a programme
- Insurance or landlord requirement for a report
What usually causes it?
Scale
More lanterns, more joints, more drainage to block.
Access
Roof access, edge protection and permits all affect the plan.
Roof lanterns in Portadown
Western and upland parts of the UK get more rain and more wind-driven rain than the east, and that's what finds weak cappings and blocked eaves first. Lanterns here benefit from a check of the bars on the most exposed face and a clear eaves channel before winter.
Portadown is around 10 miles from Armagh, and both are within our County Armagh coverage.
If you're just outside Portadown, we also cover Craigavon (3 miles), Lurgan (5 miles), Banbridge (8 miles).
What should you expect to pay in Portadown?
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?
Most lantern repairs in Northern Ireland need no approval at all. Where a job turns into a replacement, the Building Regulations (Northern Ireland) 2012 apply and we confirm how the work will be signed off before we start. 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 Portadown: questions
Can you repair a lantern someone else installed in Portadown?
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 Portadown do you cover?
As well as Portadown, we cover nearby Craigavon, Lurgan, Banbridge, Armagh and the rest of County Armagh.
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.
Can you invoice a managing agent?
Yes — tell us who the client and invoice contact are when you enquire.
Other lantern repairs in Portadown
- Roof lantern leak repairs in Portadown
- Roof lantern resealing in Portadown
- Cracked lantern glass replacement in Portadown
- Condensation diagnosis and fixes in Portadown
- Leak investigation and inspection in Portadown
- Roof lantern replacement in Portadown
Commercial roof lantern repairs near Portadown
More about commercial roof lantern repairs · All roof lantern repairs in Portadown