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Omagh · County Tyrone

Blown mineral wool insulation in Omagh

Blown mineral wool is a water-repellent glass or stone fibre blown into the cavity as loose wool. We cover Omagh and the wider BT78 postcode district, with the survey, result and fixed price all in writing.

Free survey in Omagh

Covering Omagh and the BT78 district. Tell us about the property and we will arrange a free survey and a fixed price.

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Blown mineral wool insulation for Omagh properties

Omagh sits in County Tyrone. We work across the BT78 district, including nearby Strabane, Cookstown and Dungannon.

Omagh properties with rendered or painted walls get a closer look at the outer finish, because cracked render can let rain behind it. A suitable wall in Omagh is usually filled in a single day from outside, with drill holes made good to match the pointing.

Every elevation is judged on its own exposure. Parts of County Tyrone face some of the heaviest wind-driven rain in the UK, especially exposed coastal and upland sites. Here the survey is stricter: some walls suit only certain certified systems, and some should not be filled at all.

In terms of approvals, in Omagh inserting cavity wall insulation needs a building control application to the council before work starts.

Funding in Northern Ireland

In Northern Ireland, the Affordable Warmth Scheme helps eligible households with a gross income under £23,000.

Sources: NI Housing Executive: Affordable Warmth Scheme; Utility Regulator: NI Sustainable Energy Programme.

Why choose mineral wool?

Mineral wool fibres are treated to shed water, so moisture that gets into the outer leaf runs down the cavity rather than tracking across. It is classed as non-combustible, which matters for some flats and taller buildings, and it is usually the lower-cost certified option.

What is included in Omagh

  • Cavity barriers where needed
  • Regulations route and guarantee named on the quote
  • Certified mineral fibre system
  • Density and drill pattern recorded

Guide prices for Omagh

Blown mineral wool insulation guide prices
Blown mineral wool insulation guide pricesGuide price
Detached house£1,895–£3,395
Semi-detached house£1,295–£2,195
End-terrace house£1,095–£1,895
Detached bungalow£1,095–£1,895
Semi-detached bungalow£795–£1,395
Mid-terrace house£795–£1,295

No VAT is charged on installing insulation in homes until 31 March 2027 (then 5%). Guide ranges only: the fixed price is confirmed in writing before any work starts, and anything that could not be seen at survey is agreed with you first.

What happens next for an Omagh property:

  1. Send your details

    A minute online, or call the free number.

  2. We check the walls

    Construction, cavity width, debris, damp and wind-driven rain exposure.

  3. You decide

    Plain-English result and a fixed price, with no pressure to book.

  4. Job done properly

    Holes made good, paperwork handed over, guarantee details confirmed.

Last reviewed 19 October 2026.

Blown mineral wool insulation in Omagh: questions

Is the survey free in Omagh?

Yes when it is for an install quote. Standalone reports for Omagh buyers, sellers or landlords who do not need an install quote are priced before you book.

Is my Omagh home too exposed for cavity insulation?

Parts of County Tyrone get some of the heaviest wind-driven rain in the UK, so the survey is stricter and some walls are better left unfilled. The survey records the exposure of each wall before recommending a material, or recommending against filling.

Do you cover Omagh?

Yes. Omagh and the BT78 postcode district are within our County Tyrone coverage, along with nearby Strabane and Cookstown.

How soon can you visit in Omagh?

We arrange dates when you get in touch. Availability varies through the year, so we give you real dates rather than a promise on the website.

Nearby towns

Book a free survey in Omagh

Free survey with an install quote. Written result. Fixed price before any work.