Commercial lanterns and atrium rooflights fail in the same ways as domestic ones, but access, safety and disruption matter more. Send photos from Deeside (CH5) 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
- Multiple lanterns on one roof needing a programme
- Insurance or landlord requirement for a report
Common causes we find
Scale
More lanterns, more joints, more drainage to block.
Access
Roof access, edge protection and permits all affect the plan.
Covering Deeside and nearby
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.
From Wrexham to Deeside is roughly 11 miles — all part of the Clwyd area we cover.
We also cover nearby Buckley (3 miles), Mold (5 miles), Flint (5 miles).
Guide prices for commercial roof lantern repairs in Deeside
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?
Most lantern repairs in Wales need no approval at all. Where a job turns into a replacement, the Building Regulations 2010 (as applied in Wales) apply and we confirm how the work will be signed off before we start. 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 Deeside: questions
Do you cover Deeside?
Yes. We cover Deeside, including the CH5 postcode area, as part of Clwyd. 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.
Can you repair a lantern someone else installed in Deeside?
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.
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 Deeside
- Roof lantern leak repairs in Deeside
- Roof lantern resealing in Deeside
- Flat roof junction and flashing repairs in Deeside
- Solar control and self-cleaning glass upgrades in Deeside
- Cleaning and maintenance in Deeside
- Urgent leak make-safe in Deeside
Commercial roof lantern repairs near Deeside
More about commercial roof lantern repairs · All roof lantern repairs in Deeside