Render cleaning · Hertfordshire
Render cleaning and treatment in St Albans
Need render cleaning in St Albans? Tell us about the property and we'll arrange a free survey and a written quote. We clean render in St Albans with low pressure only, so thin-coat and EWI finishes aren't damaged.
- Free survey in AL1 and nearby
- Guide price from £10 per m² inc VAT
- Fixed written price before work starts
Free survey in St Albans
Postcode, service and a phone number is all we need.
What you get
- Plants, windows and surfaces protected
- Optional silicone paint to refresh faded colour
- Low-pressure application — no high-pressure jetting
- Biocide treatment that continues to work after cleaning
St Albans: walls, weather and approvals
As well as St Albans itself, we quote in Harpenden, Hatfield and Hemel Hempstead. It's roughly 7 miles from St Albans to Watford, the largest town in Hertfordshire. 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 Hertfordshire 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.
For St Albans homes with faded render, we price a clean and a clean-and-refresh option.
- Postcode district
- AL1
- County or area
- Hertfordshire
- Nation
- England
- Nearby
- Harpenden, Hatfield, Hemel Hempstead, Welwyn Garden City
Approvals in England
Small repairs and cleaning in St Albans normally need no approvals. Listed buildings are the exception — even minor external work can need consent.
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 St Albans
| 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 St Albans: 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 St Albans?
Yes — we survey and quote render cleaning in St Albans (AL1) and nearby Harpenden, Hatfield and Hemel Hempstead, with a fixed written price before any work starts.