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England · Cornwall

Cleaning and maintenance in Cornwall

Across Cornwall — Truro, Redruth, Falmouth and beyond — we clear, clean and check lanterns so small problems are caught before they leak. Photos first, then a written fixed price.

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Most roof lantern leaks start as small, preventable problems: blocked eaves, a lifted capping, a tired seal. We carry out cleaning and maintenance across Cornwall, with a guide price from your photos and a fixed price in writing before any work starts.

Roof lantern glass being cleaned with a water-fed pole and brush on a flat roof

Signs you need cleaning and maintenance

  • Dirty glass or green algae on the frame
  • You've never had it checked
  • The lantern is under trees

What usually causes it?

Algae and dirt

Hold moisture against seals and spoil the view.

Unnoticed wear

Nobody looks at the roof until it leaks.

Roof lanterns in Cornwall

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.

Coastal wind drives rain hard against lanterns, so cappings and ridge seals on the seaward face take the most punishment.

What should you expect to pay for cleaning and maintenance in Cornwall?

Guide price, per visit£95–£245 ex VAT£114–£294 inc VAT

Typical range: £95–£245 ex VAT, which is £114–£294 with 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 England?

Straightforward repairs — resealing, gaskets, cappings, eaves and like-for-like parts — don't normally need building regulations approval in England. Replacing the whole lantern or enlarging the opening is different and falls under the Building Regulations 2010; we confirm in writing which route applies before any replacement. Listed buildings need listed building consent from the local council for alterations, and conservation areas can have extra controls; like-for-like repairs are treated differently from changes, so check with the council's conservation officer first.

How does it work?

  1. Send photosWhatsApp or upload a few photos and tell us when it leaks.
  2. Guide priceWe reply with a guide price and whether a visit is needed.
  3. Fixed price in writingYou approve the price and the date before anything starts.
  4. Repair and testWe fix what's failed, water-test where it matters, and send photos.

Cleaning and maintenance in Cornwall: questions

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.

Which towns in Cornwall do you cover?

All of Cornwall, including Truro, Redruth, Falmouth, St Austell, Camborne, Newquay. Rural and remote addresses are covered by arrangement.

How do I get a price for cleaning and maintenance in Cornwall?

Send a few photos of the lantern and the problem with your postcode, by WhatsApp or the form. We reply with a guide price and confirm the fixed price in writing before any work starts.

Other repairs in Cornwall

Nearby areas

More about cleaning and maintenance · All roof lantern repairs in Cornwall

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