We carry out commercial roof lantern repairs in Flint and across the CH6 area. Commercial lanterns and atrium rooflights fail in the same ways as domestic ones, but access, safety and disruption matter more.

Signs you need commercial roof lantern repairs
- Leaks into trading or office areas
- Multiple lanterns on one roof needing a programme
- Managed buildings with planned maintenance needs
What usually causes it?
Access
Roof access, edge protection and permits all affect the plan.
Deferred maintenance
Leaks appear when maintenance has slipped.
Covering Flint and nearby
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 Flint as part of Clwyd, about 15 miles from Wrexham.
Close by, we also cover Deeside (5 miles), Mold (5 miles), Buckley (6 miles).
What should you expect to pay in Flint?
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 Wales?
Straightforward repairs — resealing, gaskets, cappings, eaves and like-for-like parts — don't normally need building regulations approval in Wales. Replacing the whole lantern or enlarging the opening is different and falls under the Building Regulations 2010 (as applied in Wales); we confirm in writing which route applies before any replacement. Listed buildings in Wales need listed building consent from the local planning authority for alterations, with Cadw guidance on historic buildings; check with the council 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 Flint: questions
Can you repair a lantern someone else installed in Flint?
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 Flint do you cover?
As well as Flint, we cover nearby Deeside, Mold, Buckley, Ruthin and the rest of Clwyd.
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 Flint
- Roof lantern resealing in Flint
- Glazing bar and capping repairs in Flint
- Ridge and hip repairs in Flint
- Eaves beam and gutter repairs in Flint
- Upstand and kerb repairs in Flint
- Slipped glass panel repairs in Flint
Commercial roof lantern repairs near Flint
More about commercial roof lantern repairs · All roof lantern repairs in Flint