0800 088 6248
CavityWallInsulationUKCAVITYWALLINSULATIONUK.CO.UK
Cavity wall insulationCavity wall suitability surveyCavity wall insulation removalCavity insulation top-upDamp investigation after cavity insulationBonded polystyrene bead insulationBlown mineral wool insulationParty wall cavity insulationBorescope cavity inspectionCavity wall insulation for landlordsGrant and funding checkLoft insulation
County Armagh · Northern Ireland

Cavity wall insulation for landlords in County Armagh

Cavity wall insulation for landlords across County Armagh, survey-first: a written result for every wall and a fixed price before work. For landlords, filling an empty cavity is usually one of the lowest-cost ways to improve an EPC rating.

Row of red brick terraced houses with party walls rising through the roofline

Free survey in County Armagh

Tell us about the property and we will arrange a free survey and a fixed price.

Enter a UK postcode.
Choose a service.
Enter your name.
Enter a phone number with at least 10 digits.
Enter a valid email address.

We use your details only to answer this enquiry and arrange your visit, sharing them only with the registered installer we appoint for your job and the providers named in our privacy notice. No marketing lists, no cold calls.

Cavity wall insulation for landlords across County Armagh

We cover 4 towns in County Armagh: Craigavon, Portadown, Armagh and Lurgan.

Exposure matters for every cavity wall. 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.

For landlords and managing agents in County Armagh, we survey in batches and return a result sheet and fixed price per address. Blocks of flats in County Armagh are surveyed as a whole, because the cavity runs across every flat in the building.

Building control in Northern Ireland

In Northern Ireland, inserting insulation into an existing cavity wall needs a building control application to your council before the work. We make sure the application route is agreed and confirmed in writing before any drilling starts.

Funding in Northern Ireland

  • The Affordable Warmth Scheme, run with the NI Housing Executive, helps owner-occupiers and private tenants with a total gross household income under £23,000; cavity wall insulation is a priority measure where suitable.
  • The NI Sustainable Energy Programme funds energy efficiency schemes through participating providers.
  • ECO4 does not apply in Northern Ireland.

Sources: Building Control NI: frequently asked questions; Belfast City Council: what are the building regulations; NI Housing Executive: Affordable Warmth Scheme; Utility Regulator: NI Sustainable Energy Programme.

How we work with portfolios

One contact, one schedule. We survey in batches, return a simple sheet per address, and book installs around your tenants. Access arrangements and tenant notices are handled with your agent if you prefer.

What is included

  • Batch surveys
  • Per-property result sheet
  • Fixed prices per address
  • Tenant-friendly booking
  • Photo records for your files

Cavity wall insulation for landlords prices in County Armagh

Cavity wall insulation for landlords guide prices
Cavity wall insulation for landlords guide pricesGuide price
Detached house£2,295–£3,795
Semi-detached house£1,495–£2,495
End-terrace house£1,295–£2,195
Detached bungalow£1,295–£2,195
Semi-detached bungalow£895–£1,595
Mid-terrace house£795–£1,395

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.

The steps for cavity wall insulation for landlords in County Armagh:

  1. Tell us about the property

    Postcode, property type and what you need.

  2. Free survey

    Walls, cavity, condition and exposure checked and photographed.

  3. Written result and price

    Suitable, suitable after repairs, or not suitable, with a fixed price.

  4. Work and paperwork

    Installation, making good, and the regulations and guarantee paperwork.

Last reviewed 19 October 2026.

Cavity wall insulation for landlords in County Armagh: questions

Do you cover all of County Armagh?

Yes. We cover 4 towns across County Armagh, including Craigavon, Portadown, Armagh and Lurgan, and the villages around them. Island and remote addresses are surveyed by arrangement.

Is the survey free in County Armagh?

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

Are there grants for insulation in County Armagh?

In Northern Ireland, the Affordable Warmth Scheme helps eligible households with a gross income under £23,000. We cannot promise funding, but we will point you to the right official route.

Is my County 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.

Cavity wall insulation for landlords in nearby areas

Book a free survey in County Armagh

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