We carry out cleaning and maintenance in Ruthin and across the LL15 area. Most roof lantern leaks start as small, preventable problems: blocked eaves, a lifted capping, a tired seal.

What you might be seeing
- Dirty glass or green algae on the frame
- Leaves or moss at the eaves
- You've never had it checked
Common causes we find
Algae and dirt
Hold moisture against seals and spoil the view.
Unnoticed wear
Nobody looks at the roof until it leaks.
About Ruthin and the LL15 area
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.
We cover Ruthin as part of Clwyd, about 14 miles from Wrexham.
Neighbouring places we cover include Denbigh (6 miles), Mold (8 miles), Buckley (10 miles).
How much should it cost?
Most cleaning and maintenance jobs come in between £95 and £245 ex VAT (£114–£294 including VAT), per visit. 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.
Cleaning and maintenance in Ruthin: questions
How do I get a price for cleaning and maintenance in Ruthin?
Send a few photos of the lantern and the problem, with your Ruthin postcode. We'll reply with a guide price and tell you whether a visit is needed before we can fix the price.
Can you repair a lantern someone else installed in Ruthin?
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 does a maintenance visit cost?
Usually £95–£245 ex VAT per visit depending on size and access, confirmed in writing before the visit.
Do you clean the inside of the glass?
We can, where safe access from inside is possible; let us know when booking.
Other lantern repairs in Ruthin
- Flat roof junction and flashing repairs in Ruthin
- Cracked lantern glass replacement in Ruthin
- Timber roof lantern repairs in Ruthin
- Flat rooflight and skylight repairs in Ruthin
- Roof lantern replacement in Ruthin
- Orangery lantern repairs in Ruthin
Cleaning and maintenance near Ruthin
More about cleaning and maintenance · All roof lantern repairs in Ruthin