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Armagh · County Armagh

Cavity wall suitability survey in Armagh

Armagh properties get a written survey result: suitable, suitable after repairs, or not suitable. A cavity wall survey checks whether your walls can safely be filled and with what.

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Book a survey in Armagh

Covering Armagh and the BT61 district. Free with an install quote; standalone reports are priced before you book.

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Cavity wall suitability survey for Armagh properties

We cover Armagh and the BT61 postcode district, including nearby Portadown, Craigavon and Lurgan. It is around 11 miles south-west of Craigavon.

Buyers and sellers in Armagh often book this check when a survey report or EPC raises questions about the walls. Where an Armagh wall shows cold patches or damp, the survey targets those areas first rather than sampling at random.

Every elevation is judged on its own exposure. Parts of County Armagh 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 Armagh inserting cavity wall insulation needs a building control application to the council before work starts.

Rules in Northern Ireland

Inserting cavity wall insulation needs a building control application to the council before work starts if insulation work follows.

Sources: Building Control NI: frequently asked questions; Belfast City Council: what are the building regulations.

What the surveyor checks

Wall construction and thickness at window reveals; cavity width and debris with a borescope; brickwork, pointing, render, sills, gutters and downpipes; signs of damp inside and out; air bricks and flues; joins with neighbours and extensions; and the exposure of each elevation to wind-driven rain.

What is included in Armagh

  • Photo-backed written result
  • Fixed install price where suitable
  • Cavity width and debris check
  • Exposure assessment by elevation

Guide prices for Armagh

Cavity wall suitability survey guide prices
Cavity wall suitability survey guide pricesGuide price
Suitability survey with an install quoteFree
Standalone survey report (no install quote)£145–£245

The survey is free with an install quote. A standalone report is not insulation, so it is normally standard-rated for VAT; guide prices include VAT. 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 Armagh property:

  1. Tell us about the property

    Postcode, property type and why you need the survey.

  2. Survey visit

    Walls, cavity, condition and exposure checked and photographed.

  3. Written result

    Suitable, suitable after repairs, or not suitable.

  4. Fixed price if you want work

    The survey is free when it is for an install quote.

Last reviewed 19 October 2026.

Cavity wall suitability survey in Armagh: questions

Is my Armagh home too exposed for cavity insulation?

Parts of County Armagh 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.

Is the survey free in Armagh?

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

Will you tell me if I do not need any work?

Yes. If the findings show nothing needs doing, or a cheaper fix such as clearing a gutter will do, we say so.

Is there VAT on a cavity wall survey in Armagh?

The survey is free when it is for an install quote. A standalone survey report is not insulation, so it is normally standard-rated for VAT, and the price you are quoted includes it.

Nearby towns

Book a survey in Armagh

Free with an install quote. Written result for every wall.

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