Render cleaning · Greater Glasgow
Render cleaning and treatment in Greenock
Quotes for render cleaning in Greenock list the system, the detailing and the VAT position in writing, so you know exactly what's included. For Greenock homes with faded render, we price a clean and a clean-and-refresh option.
- Free survey in PA15 and nearby
- Guide price from £10 per m² inc VAT
- Fixed written price before work starts
Free survey in Greenock
Postcode, service and a phone number is all we need.
Included as standard
- Plants, windows and surfaces protected
- Biocide treatment that continues to work after cleaning
- Low-pressure application — no high-pressure jetting
- Most houses done in a day

What we look for in Greenock
We cover Greenock and nearby Helensburgh, Dunoon and Clydebank. Greenock is about 20 miles from Glasgow. West Central Scotland has sandstone tenements, interwar and post-war council housing including no-fines and other system-built types, and many harled (roughcast) houses.
Parts of Greater Glasgow 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.
Shaded and north-facing walls in Greenock often need render cleaning sooner than sunny elevations.
- Postcode district
- PA15
- County or area
- Greater Glasgow
- Nation
- Scotland
- Nearby
- Helensburgh, Dunoon, Clydebank, Paisley
Permissions in Scotland
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 Greenock
| 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 Greenock: questions
Can faded render be refreshed?
Yes — a compatible silicone paint restores colour without making the wall less breathable.
Will the green come back?
The biocide slows regrowth considerably, but shaded, damp walls can need retreating every few years.
Is render cleaning safe for EWI?
Yes, using low pressure and products suitable for thin-coat render.
Do you cover Greenock?
Yes — we survey and quote render cleaning in Greenock (PA15) and nearby Helensburgh, Dunoon and Clydebank, with a fixed written price before any work starts.