Commercial lanterns and atrium rooflights fail in the same ways as domestic ones, but access, safety and disruption matter more. Send photos from Dungannon (BT70) and we'll tell you which it is — with the price agreed in writing before any work.

Is it time for commercial roof lantern repairs?
- Leaks into trading or office areas
- Insurance or landlord requirement for a report
- Managed buildings with planned maintenance needs
Why it happens
Scale
More lanterns, more joints, more drainage to block.
Deferred maintenance
Leaks appear when maintenance has slipped.
About Dungannon and the BT70 area
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.
We cover Dungannon as part of County Tyrone, about 22 miles from Omagh.
We also cover nearby Cookstown (10 miles), Armagh (11 miles), Portadown (14 miles).
Guide prices for commercial roof lantern repairs in Dungannon
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 Dungannon: questions
How do I get a price for commercial roof lantern repairs in Dungannon?
Send a few photos of the lantern and the problem, with your Dungannon postcode. We'll reply with a guide price and tell you whether a visit is needed before we can fix the price.
Do you need to visit to price commercial roof lantern 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.
Do you provide RAMS?
Yes, before work starts.
Can you invoice a managing agent?
Yes — tell us who the client and invoice contact are when you enquire.
Other lantern repairs in Dungannon
- Roof lantern resealing in Dungannon
- Glazing bar and capping repairs in Dungannon
- Timber roof lantern repairs in Dungannon
- Opening vent and actuator repairs in Dungannon
- Flat rooflight and skylight repairs in Dungannon
- Cleaning and maintenance in Dungannon
Commercial roof lantern repairs near Dungannon
More about commercial roof lantern repairs · All roof lantern repairs in Dungannon