Render cleaning · Gwent
Render cleaning and treatment in Abergavenny
Homeowners and landlords in Abergavenny can get a free survey and a fixed written quote for render cleaning, covering NP7 and the surrounding area. For Abergavenny homes with faded render, we price a clean and a clean-and-refresh option.
- Free survey in NP7 and nearby
- Guide price from £10 per m² inc VAT
- Fixed written price before work starts
Free survey in Abergavenny
Postcode, service and a phone number is all we need.
What the job covers
- Safe for silicone, acrylic, monocouche and EWI finishes
- Plants, windows and surfaces protected
- Low-pressure application — no high-pressure jetting
- Most houses done in a day

Homes and walls in Abergavenny
Surveys in Abergavenny also cover the surrounding NP7 district and towns such as Pontypool and Ebbw Vale. Abergavenny sits around 16 miles from Newport (Gwent). South Wales has long runs of solid-wall valley terraces, Victorian and Edwardian town housing and post-war council estates.
Exposure to wind-driven rain varies across Gwent: 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.
We clean render in Abergavenny with low pressure only, so thin-coat and EWI finishes aren't damaged.
- Postcode district
- NP7
- County or area
- Gwent
- Nation
- Wales
- Nearby
- Pontypool, Ebbw Vale, Cwmbran, Monmouth
Wales: planning and regulations
Most repair and maintenance work needs no planning application. We'll tell you if the scope grows to the point where building control is involved.
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 Abergavenny
| 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
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.
Render cleaning in Abergavenny: questions
Do you need scaffolding?
Usually not for a two-storey house; poles and low-pressure equipment reach most walls.
Is render cleaning safe for EWI?
Yes, using low pressure and products suitable for thin-coat render.
Will the green come back?
The biocide slows regrowth considerably, but shaded, damp walls can need retreating every few years.
Do you cover Abergavenny?
Yes — we survey and quote render cleaning in Abergavenny (NP7) and nearby Pontypool, Ebbw Vale and Cwmbran, with a fixed written price before any work starts.