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Portadown · County Armagh

Commercial cavity wall insulation in Portadown

Commercial cavity wall insulation fills cavity walls in offices, schools, surgeries, churches and light industrial buildings. We cover Portadown and the wider BT62 postcode district, with the survey, result and fixed price all in writing.

Free survey in Portadown

Covering Portadown and the BT62 district. Tell us about the property and we will arrange a free survey and a fixed price.

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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.

Commercial cavity wall insulation for Portadown properties

Our County Armagh coverage takes in Portadown (BT62) and nearby Craigavon, Lurgan and Armagh. It is roughly 3 miles south-west of Craigavon.

For landlords and managing agents in Portadown, we survey in batches and return a result sheet and fixed price per address. For commercial buildings in Portadown, the survey also considers building use and fire requirements before a material is specified.

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 Portadown 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.

What is different on commercial jobs

Access is planned around opening hours, often with towers or MEWPs. Material choice takes account of building use and fire requirements, so non-combustible mineral wool is often specified. Work is usually standard-rated for VAT unless the building qualifies for a relief, which we confirm on the quote.

What is included in Portadown

  • Out-of-hours working where needed
  • Access and method statement
  • O&M information
  • Survey and specification

Guide prices for Portadown

Commercial cavity wall insulation guide prices
Commercial cavity wall insulation guide pricesGuide price
Commercial cavity fill, per m² (+VAT)£22–£36
Access towers or MEWP, per day (+VAT)£195–£495

Commercial prices are shown plus VAT where it applies. 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 a Portadown 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.

Commercial cavity wall insulation in Portadown: questions

Do you cover Portadown?

Yes. Portadown and the BT62 postcode district are within our County Armagh coverage, along with nearby Craigavon and Lurgan.

Are there grants for insulation in Portadown?

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.

Which building regulations route applies in Portadown?

Portadown is in Northern Ireland, so inserting cavity wall insulation needs a building control application to the council before work starts. We confirm the route in writing on your quote.

How soon can you visit in Portadown?

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 Portadown

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