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Gwynedd · LL55

Urgent leak make-safe in Caernarfon

We cover Caernarfon and the wider Gwynedd area for urgent leak make-safe. In short, we arrange temporary weatherproofing for badly leaking or broken lanterns, then book the permanent fix — and you know the price before any work begins.

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We carry out urgent leak make-safe in Caernarfon and across the LL55 area. When a lantern is letting in a lot of water or the glass is broken, the first job is to stop more damage.

Roof lantern temporarily covered with clear waterproof sheeting in the rain at dusk

Signs you need urgent leak make-safe

  • Water pouring in during a storm
  • A capping or vent blown off
  • Water near light fittings or sockets

Why it happens

Storm damage

High winds can lift cappings and vents.

Sudden seal failure

A failing joint can let go in heavy rain.

About Caernarfon and the LL55 area

Western and upland parts of the UK get more rain and more wind-driven rain than the east, and that's what finds weak cappings and blocked eaves first. Lanterns here benefit from a check of the bars on the most exposed face and a clear eaves channel before winter.

Near the coast, salt in the air is hard on aluminium finishes and fixings; washing the frame occasionally and touching in chips keeps corrosion away.

We cover Caernarfon as part of Gwynedd, about 8 miles from Bangor, Gwynedd.

We also cover nearby Llangefni (8 miles), Bangor, Gwynedd (8 miles), Porthmadog (16 miles).

What should you expect to pay in Caernarfon?

Guide price, per visit£195–£395 ex VAT£234–£474 inc VAT

Guide price for urgent leak make-safe: £195–£395 ex VAT (£234–£474 inc 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?

In Wales, like-for-like repairs to a roof lantern don't usually involve building control. A full replacement or a bigger opening is controlled under the Building Regulations 2010 (as applied in Wales), so we set out the route in writing first. 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?

  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.

Urgent leak make-safe in Caernarfon: questions

Do you cover Caernarfon?

Yes. We cover Caernarfon, including the LL55 postcode area, as part of Gwynedd. 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.

How do I get a price for urgent leak make-safe in Caernarfon?

Send a few photos of the lantern and the problem, with your Caernarfon postcode. We'll reply with a guide price and tell you whether a visit is needed before we can fix the price.

How quickly can you come?

We arrange make-safe visits as soon as we can, depending on weather, access and where you are. We'll give you an honest time when you call.

What does a make-safe cost?

Usually £195–£395 ex VAT, confirmed before we attend. The permanent repair is quoted separately.

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Urgent leak make-safe near Caernarfon

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