Render cleaning · Essex
Render cleaning and treatment in Chelmsford
Quotes for render cleaning in Chelmsford list the system, the detailing and the VAT position in writing, so you know exactly what's included. Shaded and north-facing walls in Chelmsford often need render cleaning sooner than sunny elevations.
- Free survey in CM1 and nearby
- Guide price from £10 per m² inc VAT
- Fixed written price before work starts
Free survey in Chelmsford
Postcode, service and a phone number is all we need.
Part of every quote
- Optional silicone paint to refresh faded colour
- Plants, windows and surfaces protected
- Most houses done in a day
- Low-pressure application — no high-pressure jetting

Homes and walls in Chelmsford
We cover Chelmsford and nearby Billericay, Witham and Maldon. It's roughly 17 miles from Chelmsford to Southend-on-Sea, the largest town in Essex. The East of England has a mix of post-war estates, inter-war semis and older solid brick and flint cottages, with some system-built council homes on post-war estates.
Much of Essex sits in the lower wind-driven rain exposure bands, which keeps the choice of finishes wide — though hilltop, coastal and exposed gable walls can still need a tougher specification, so we check the actual site.
We clean render in Chelmsford with low pressure only, so thin-coat and EWI finishes aren't damaged.
- Postcode district
- CM1
- County or area
- Essex
- Nation
- England
- Nearby
- Billericay, Witham, Maldon, Wickford
Planning and building control in England
Repairs, cleaning and like-for-like patching don't usually need planning permission or building control. If repairs grow into re-rendering more than half of a wall, Building Regulations energy rules can apply.
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 Chelmsford
| 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%.
From enquiry to finished wall
Get a guide price
Try the online quote tool for a ballpark figure.
Book the survey
A visit at a time that suits you.
Agree the quote
Nothing starts until you've signed the written price.
We do the work
Planned around weather, with you kept informed.
Render cleaning in Chelmsford: questions
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 need scaffolding?
Usually not for a two-storey house; poles and low-pressure equipment reach most walls.
Do you cover Chelmsford?
Yes — we survey and quote render cleaning in Chelmsford (CM1) and nearby Billericay, Witham and Maldon, with a fixed written price before any work starts.