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Dungannon · County Tyrone

Cavity cleaning and debris removal in Dungannon

Dungannon homeowners, buyers, landlords and agents can book cavity cleaning and debris removal with the price agreed first. Cavity cleaning removes mortar droppings, brick rubble and builders' debris from the bottom of a cavity or from ties, where it can bridge the gap and carry moisture to the inner wall.

Book a cavity cleaning visit in Dungannon

Covering Dungannon and the BT71 district. Tell us about the property. We confirm the price before you book.

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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.

Cavity cleaning and debris removal for Dungannon properties

Dungannon sits in County Tyrone, roughly 25 miles east of Omagh. We work across the BT71 district, including nearby Cookstown and Omagh.

Defects such as failed pointing, leaking gutters and bridged damp-proof courses are listed and priced separately for Dungannon properties, so you can choose who fixes them. We never cold-call in Dungannon or anywhere else, and we do not work with doorstep claims companies.

Wind-driven rain is the first thing the surveyor weighs up. 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.

On compliance, if cavity wall insulation follows in Dungannon, 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.

Why debris matters

A clean cavity lets water that gets through the outer leaf drain away. Debris piled at the base or caught on ties makes a bridge for that water. It is a common cause of damp low on walls and around ties, with or without insulation.

What is included in Dungannon

  • Raking and vacuum clearance
  • Brick removal at low level
  • Borescope check to locate debris
  • Rebuild in matching mortar

Guide prices for Dungannon

Cavity cleaning and debris removal guide prices
Cavity cleaning and debris removal guide pricesGuide price
Cavity debris clearance, per elevation£395–£795
Whole-house debris clearance£995–£1,995

This work is not insulation, so it is normally standard-rated for VAT. Guide prices include 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.

From enquiry to finish in Dungannon:

  1. Tell us what is happening

    Postcode, property type and what you have noticed.

  2. Price agreed first

    We confirm the price before anyone visits.

  3. Visit and checks

    Photos and readings at the areas that matter.

  4. Findings in writing

    What we found and the options, each priced separately.

Last reviewed 19 October 2026.

Cavity cleaning and debris removal in Dungannon: questions

How much does cavity cleaning and debris removal cost in Dungannon?

Guide prices are shown on this page, and the price for your Dungannon property is confirmed before you book.

Do you cold-call in Dungannon?

No. We only come out when you have asked us to. If someone cold-calls offering free insulation, check before you agree to anything.

How soon can you visit in Dungannon?

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.

Is there VAT on cavity cleaning and debris removal in Dungannon?

Cavity cleaning and debris removal is not insulation, so it is normally charged at the standard rate of VAT. The VAT treatment is confirmed on your quote.

Nearby towns

Book a cavity cleaning visit in Dungannon

Priced before you book. Findings in writing. No cold calls.