Loft InsulationInstallers

Natural loft insulation in Antrim

If you need sheep's wool or natural loft insulation in Antrim, we can help, and it starts with a free survey and a fixed written quote.

We cover the BT41 postcode districts, inside the Antrim and Newtownabbey council area.

Guide price £995 to £1,495 Antrim, County Antrim
Sheep's wool insulation in a loft

Where we work around Antrim

Antrim is about 14 miles from Belfast as the crow flies.

We also cover Ballymena, Newtownabbey and Belfast.

Postcode districtsBT41
Council areaAntrim and Newtownabbey
County or areaCounty Antrim

What is sheep's wool or natural loft insulation?

Sheep's wool and wood fibre are vapour-open and can take up and release moisture. They are also pleasant to handle. More about sheep's wool or natural loft insulation.

  • Crawl boards so weak ceilings are not loaded
  • Sheep's wool or wood fibre to the agreed performance
  • Eaves kept clear

Why book with us in Antrim

Tidy work

Dust sheets on the route in and every bit of packaging taken away.

Tank and pipes protected

Every insulation job includes a tank jacket and pipe lagging, so nothing freezes in a colder loft.

Eaves kept clear

Insulation is held back from the eaves so the loft can still ventilate.

Plain-English advice

We explain what we find in plain English, and say so when nothing needs doing.

How much does sheep's wool or natural loft insulation cost in Antrim?

£995 to £1,495Terraced house, average loft, sheep's wool. Free survey and a fixed written quote before any work.

Installing insulation in a home is zero-rated for VAT until 31 March 2027 and 5% after that, under HMRC's rules for energy-saving materials (notice 708/6).

Work out a guide price for your loft

Building regulations in Northern Ireland

Northern Ireland has its own Building Regulations, with energy guidance in Technical Booklet F1. Upgrading loft insulation may count as a thermal alteration, so check with your council's building control. How the rules work across the UK.

Questions about sheep's wool or natural loft insulation in Antrim

Can you visit Antrim outside working hours?

Ask about early, late or weekend appointments when you get in touch, and we will tell you honestly what we can offer.

Do you take on jobs outside Antrim?

Yes. We also work in Ballymena and Newtownabbey and elsewhere in County Antrim.

Can a landlord in Antrim book work for a tenanted house?

Yes. We can arrange access with the tenant directly and send you photos once the work is finished.

Is sheep's wool insulation worth the extra cost?

In an older breathable house, or if you care about the material, often yes. In a modern semi with plasterboard ceilings the extra cost buys little performance.

Do moths eat sheep's wool insulation?

Insulation-grade sheep's wool is treated against insects. We use products sold for loft insulation, not raw fleece.

Natural loft insulation in other towns

Other loft work in Antrim

Find out what your loft needs

Free survey and a fixed written quote for installation work. Guide prices first if you prefer.