Render cleaning · County Down
Render cleaning and treatment in Newry
We quote render cleaning for homes in Newry (BT34) and nearby Banbridge and Armagh, with guide prices online and a free survey to fix the price. We clean render in Newry with low pressure only, so thin-coat and EWI finishes aren't damaged.
- Free survey in BT34 and nearby
- Guide price from £10 per m² inc VAT
- Fixed written price before work starts
Free survey in Newry
Postcode, service and a phone number is all we need.
Included as standard
- Optional silicone paint to refresh faded colour
- Low-pressure application — no high-pressure jetting
- Plants, windows and surfaces protected
- Most houses done in a day

Local considerations in Newry
We cover Newry and nearby Banbridge, Armagh and Portadown. It's roughly 43 miles from Newry 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.
Shaded and north-facing walls in Newry often need render cleaning sooner than sunny elevations.
- Postcode district
- BT34
- County or area
- County Down
- Nation
- Northern Ireland
- Nearby
- Banbridge, Armagh, Portadown, Craigavon
Planning and building control in Northern Ireland
Repairs, cleaning and like-for-like patching don't usually need planning permission. If the work grows into replacing most of a wall's render, we check with the council's building standards or building control team first.
How long does cleaned render stay clean?
It depends on shade, trees and exposure. Many walls stay clean for several years after a biocide treatment. North-facing, shaded and damp walls may need treating more often.
Render cleaning and treatment prices in Newry
| Item | Guide price | Notes |
|---|---|---|
| Soft wash and biocide | £10–£19 per m²inc VAT | Minimum £475 |
| Clean and silicone paint refresh | £22–£36 per m²inc VAT | Excluding scaffold |
| Typical semi, all elevations | £835–£1,555inc VAT | Clean only |
Confirmed by a fixed written quote after survey. Prices include VAT at 20%.
What happens next
Tell us about the property
Use the quote tool or form, or call. Photos help.
Free survey
We measure, check the walls and confirm approvals.
Fixed written quote
System, details, access, exclusions and VAT in writing.
Installation
Scheduled for suitable weather, with a clear programme.
Render cleaning in Newry: questions
Is render cleaning safe for EWI?
Yes, using low pressure and products suitable for thin-coat render.
Do you need scaffolding?
Usually not for a two-storey house; poles and low-pressure equipment reach most walls.
Will the green come back?
The biocide slows regrowth considerably, but shaded, damp walls can need retreating every few years.
Do you cover Newry?
Yes — we survey and quote render cleaning in Newry (BT34) and nearby Banbridge, Armagh and Portadown, with a fixed written price before any work starts.