County Antrim · Northern Ireland
Render and insulation in Lisburn
External wall insulation, render and repairs in Lisburn, with a free survey and a fixed written price before any work starts.
- Free survey in BT27 and nearby
- Fixed written price before work starts
- Guide prices online
Free survey in Lisburn
Tell us about the property. We reply on working days.
Services
Services in Lisburn
External wall insulation
- External wall insulation in Lisburn
- EPS insulation in Lisburn
- Mineral wool EWI in Lisburn
- Wood fibre EWI in Lisburn
- Non-traditional houses in Lisburn
- Park home insulation in Lisburn
- Flats and blocks in Lisburn
- Commercial EWI in Lisburn
Solid and internal wall insulation
Render finishes
- Insulated render in Lisburn
- Silicone render in Lisburn
- Monocouche render in Lisburn
- Lime render in Lisburn
- Brick slip EWI in Lisburn
- Acrylic render in Lisburn
Re-rendering, repairs and upkeep
Homes and walls in Lisburn
We also cover Belfast and Castlereagh, close to Lisburn. Lisburn is about 7 miles from Belfast.
Northern Ireland has many rendered and pebble-dashed homes, older solid-walled rural houses, and estates built by the Housing Executive.
Parts of County Antrim fall in the higher wind-driven rain exposure bands, especially coastal and upland sites, so render specification, movement joints and detailing at cills, verges and the base of the wall matter more than usual.
- Postcode district
- BT27
- County or area
- County Antrim
- Nation
- Northern Ireland
Approvals in Northern Ireland
Before quoting in Lisburn, we check whether the property is listed or in a conservation area, which changes what needs planning permission in Northern Ireland.
Building control applies to insulation and major re-rendering in Northern Ireland, and the work is signed off by the council.
Typical jobs and guide prices
| Item | Guide price | Notes |
|---|---|---|
| External wall insulation | From £105 per m² + scaffold0% VAT | EPS system with silicone render |
| Mineral wool external wall insulation | From £125 per m² + scaffold0% VAT | Mineral wool + mineral or silicone render |
| Re-rendering | From £90 per m² + scaffoldinc VAT | Strip and re-render (silicone system) |
| Lime render | From £78 per m² + scaffoldinc VAT | Lime render, three-coat |
Insulation prices for homes are totals (0% VAT until 31 March 2027); render and repair prices include VAT at 20%. Confirmed in writing after a free survey. Full price guide
Nearby towns
Lisburn: questions
Do you cover Lisburn?
Yes — we survey and quote in Lisburn (BT27) and nearby Belfast, Castlereagh and Newtownabbey.
How much does external wall insulation cost in Lisburn?
Our guide is £105–£170 per m² depending on the system, plus scaffolding — roughly £10,200–£17,700 for a typical three-bed semi with EPS and silicone render. Installing insulation in a home is zero-rated for VAT until 31 March 2027, so that's the total. A free survey fixes the price.
Do I need planning permission in Lisburn?
In Northern Ireland, permitted development is set by the 2015 Order; in Lisburn, changing a house's external appearance, and any work on flats or listed buildings, may need permission, so we check with the council.
Is VAT charged on wall insulation?
Installing wall insulation in homes is zero-rated until 31 March 2027, then 5%, so our insulation prices are totals. Render-only work and repairs carry VAT at 20%, and our prices for them include it.