Commercial EWI · County Down
Commercial and public building EWI in Newtownards
We quote commercial external wall insulation for homes in Newtownards (BT23) and nearby Bangor (County Down) and Holywood, with guide prices online and a free survey to fix the price. Schools and community buildings around Newtownards are usually phased by elevation, with noisy stages in holidays where possible.
- Free survey in BT23 and nearby
- Guide price from £110 per m² + scaffold, + VAT
- Fixed written price before work starts
Free survey in Newtownards
Postcode, service and a phone number is all we need.
What's included
- Planning applications supported with drawings and finish samples
- Non-combustible systems where use or height requires them
- Contract roles under CDM 2015 agreed at the start
- Programmes phased around opening hours and term dates
Newtownards: walls, weather and approvals
We cover Newtownards and nearby Bangor (County Down), Holywood and Castlereagh. It's roughly 5 miles from Newtownards to Bangor (County Down), the largest town in County Down. Northern Ireland has many rendered and pebble-dashed homes, older solid-walled rural houses, and estates built by the Housing Executive.
Exposure to wind-driven rain varies across County Down: sheltered town streets fare better than walls on high ground or facing the prevailing weather, and the render, beads and cill details are chosen with that in mind.
For commercial premises in Newtownards, we programme the work around opening hours so the building can keep trading.
- Postcode district
- BT23
- County or area
- County Down
- Nation
- Northern Ireland
- Nearby
- Bangor (County Down), Holywood, Castlereagh, Belfast
Approvals in Northern Ireland
For Newtownards homes, the council's planning office has the final say on external changes; conservation areas, flats and listed buildings need an application or consent.
Building control applies to insulation and major re-rendering in Northern Ireland, and the work is signed off by the council.
On taller buildings in Northern Ireland we specify non-combustible mineral wool systems and confirm the classification with building control, in line with Technical Booklet E.
Which system suits a commercial building?
The building's height, use (for example, residential or assembly use) and fire strategy shape the choice. Mineral wool systems are typical for multi-storey and public buildings; EPS may suit single-storey units. The system manufacturer's classification is confirmed in writing.
Commercial and public building EWI prices in Newtownards
| Item | Guide price | Notes |
|---|---|---|
| Insulated render system | £110–£200 per m²+ VAT | Priced on survey |
| Render refurbishment without insulation | £55–£95 per m²+ VAT | Silicone or mineral |
| Access and scaffold | Per building | Includes edge protection |
Confirmed by a fixed written quote after survey. Business prices shown before VAT, which is added at 20%. Buildings used solely for a relevant charitable purpose can qualify for 0% on insulation.
How it works
Enquiry
Send your postcode and a few details.
Measured survey
Walls, damp, eaves, cills and services recorded.
Written price
A fixed price with the specification attached.
Work and handover
Installed, inspected and documents handed over.
Commercial EWI in Newtownards: questions
Do you handle the planning application?
We provide the technical information, drawings and samples an application needs; your agent or our designer can submit it.
Do you provide a maintenance plan?
Yes — the handover includes the system documents and recommended inspection and cleaning intervals.
Is VAT 0% on commercial insulation?
Usually not. The zero rate covers insulation installed in residential accommodation and, since 1 February 2024, buildings used solely for a relevant charitable purpose, such as many charity-run village halls. Other commercial work is standard-rated.
Do you cover Newtownards?
Yes — we survey and quote commercial external wall insulation in Newtownards (BT23) and nearby Bangor (County Down), Holywood and Castlereagh, with a fixed written price before any work starts.