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Loft Insulation in Caerphilly

Warmer rooms and lower energy bills for homes across Caerphilly and the surrounding area. Knauf wool, SuperFOIL, loft boarding and more — with a free, no-obligation quote.

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Loft Insulation Specialists Covering Caerphilly

Around a quarter of the heat in a typical home escapes through the roof. If your loft has old, thin or flattened insulation, you're paying to heat the sky. We insulate lofts right across Caerphilly, including Lansbury Park, Trecenydd, Penyrheol, Energlyn, Llanbradach and Bedwas.

Caerphilly's stone terraces and post-war estates like Lansbury Park and Penyrheol often have draughty, under-insulated lofts that are quick to fix.

Caerphilly is about 45 minutes from our Bristol base, so we can usually get out for a free survey within a few days and complete most installations in a single day.

Our Services in Caerphilly

Areas of Caerphilly We Cover

  • 📍 Lansbury Park
  • 📍 Trecenydd
  • 📍 Penyrheol
  • 📍 Energlyn
  • 📍 Llanbradach
  • 📍 Bedwas

Postcodes: CF83. Not listed? Give us a call — if you're in or around Caerphilly, we can almost certainly help.

How It Works

1
Free Assessment

We check your loft, measure what's there and give you honest advice and a clear quote — no obligation.

2
Book a Date

Pick a day that suits you. We'll confirm everything in writing before we arrive.

3
Installation

Most Caerphilly homes are done in a single day, and we tidy up properly before we leave.

4
Feel the Difference

Your home holds its heat from day one — most people notice it at the first cold snap.

Loft Insulation in Caerphilly: FAQs

Do you cover all of Caerphilly?

Yes — we cover the whole of Caerphilly and the surrounding villages, including Lansbury Park, Trecenydd, Penyrheol, Energlyn, Llanbradach and Bedwas.

How much does loft insulation cost in Caerphilly?

It depends on the size of your loft, what's already up there and which material suits it best. We'll give you a fixed quote after a free survey, so there are no surprises.

How long does it take?

A standard loft insulation job is usually finished in one day. Adding boarding or treating mould can add a little time, and we'll tell you upfront.

How much insulation do I need?

Current guidance is 270mm of mineral wool. Many older Caerphilly homes have 100mm or less, which is why a top-up often makes such a noticeable difference.

We Also Cover

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