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Lisburn · County Antrim

Repointing and pre-insulation repairs in Lisburn

Pre-insulation repairs put right the defects that let rain into a wall, so it can be filled safely: failed pointing, spalled bricks, cracked sills and render, and leaking gutters and downpipes. We cover Lisburn and the wider BT28 postcode district, and the price is confirmed before anyone visits.

Book a repair visit in Lisburn

Covering Lisburn and the BT28 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.

Repointing and pre-insulation repairs for Lisburn properties

We cover Lisburn and the BT28 postcode district, including nearby Belfast, Newtownabbey and Carrickfergus. It is roughly 7 miles south-west of Belfast.

If your Lisburn installation has a guarantee, we check it first; the guarantee route may cover the work. We never cold-call in Lisburn or anywhere else, and we do not work with doorstep claims companies.

Every elevation is judged on its own exposure. Parts of County Antrim 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, if cavity wall insulation follows in Lisburn, 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 repairs come first

Energy Saving Trust advice is to fix brickwork, pointing, roofs, gutters and downpipes before filling. A filled cavity is less forgiving of a wet outer leaf than an empty one, so we price repairs separately and you choose who carries them out.

What is included in Lisburn

  • Raking out and repointing
  • Sill and render repairs
  • Gutter and downpipe repairs
  • Brick replacement

Guide prices for Lisburn

Repointing and pre-insulation repairs guide prices
Repointing and pre-insulation repairs guide pricesGuide price
Repointing, per m²£45–£75
Brick replacement, per brick£25–£45
Minimum repair visit£295

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.

What happens next for a Lisburn property:

  1. Get in touch

    Online, by phone or WhatsApp.

  2. Your price

    Confirmed in writing before you book.

  3. The visit

    Carried out at an agreed time, with photos of what we find.

  4. Your report

    Plain English, with any follow-on work quoted separately.

Last reviewed 19 October 2026.

Repointing and pre-insulation repairs in Lisburn: questions

What will I get from repointing and pre-insulation repairs in Lisburn?

A visit at an agreed price, photos of what we find, and a written summary in plain English. Any follow-on work is priced separately so you can choose who does it.

Do you work on rented homes in Lisburn?

Yes. Landlords and agents in Lisburn can book batch visits, and work is arranged around tenants.

Do you cold-call in Lisburn?

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

Is there VAT on repointing and pre-insulation repairs in Lisburn?

Repointing and pre-insulation repairs 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 repair visit in Lisburn

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