Dereham, Norfolk
Render Cleaning in Dereham
Soft-wash render cleaning and biocide treatment that removes algae without damaging the finish.
Getting render cleaning right in Dereham depends far more on the substrate and the exposure than on the product name.
Most of what we see around Dereham reflects the wider Norfolk pattern — flint and brick cottages, Norfolk carrstone, thatch and coastal housing, and lime render on flint and clunch, coastal exposure on the north Norfolk coast.
With the driest county in England with cold easterly coastal exposure, specification matters more in this part of the country than a national price list suggests. Flint walls need lime because the mortar does the work, not the stone — cement on flint causes the face to spall off in freezing weather.
When render cleaning is the right call. Choose soft-wash cleaning to restore a discoloured render without the substrate damage that pressure washing causes on thin-coat systems.
Guide price in Dereham
| Guide price | £12–£26 per m² |
|---|---|
| Applied thickness | Surface treatment |
| Guarantee | 12 month treatment |
Indicative only. The guide-price tool gives a range for your property; the survey gives the fixed price.
What the job includes
- Low-pressure soft wash
- Biocide treatment kills spores
- Safe on silicone and acrylic
- No high-pressure damage
- Removes algae, lichen and moss
- Treats staining and streaking
If a cheaper specification would do the job, we will say so. If it would not, we will tell you why.
Also covering near Dereham
Render Cleaning in Dereham
Tell us about the property and we will call you back to arrange a survey.
What happens next
Four steps from enquiry to finished wall
Free survey
We visit, test the substrate, measure up and identify what caused any existing failure.
Written quote
An itemised fixed price with the system named, materials specified and scaffold included.
Booked in
An agreed start date, scaffold arranged, and a clear run of days set aside for your job.
Finished and guaranteed
Site cleared, scaffold struck, guarantee documents and system warranty issued.
FAQs
Render Cleaning in Dereham
Can you render over existing render?
Sometimes, if the existing coat is completely sound and well-bonded. We hammer-test it first. Anything hollow has to come off, because covering failure just hides it.
Are you insured?
Yes — full public liability cover, and we can send the certificate before we start. We are happy to provide RAMS for commercial and contractor work.
What areas do you cover?
We work UK-wide, with teams across England, Scotland, Wales and Northern Ireland. If we are not the right firm for your location we will tell you rather than waste your time.
Can I pressure wash my render?
We strongly advise against it on thin-coat silicone, acrylic and monocouche. High pressure erodes the finish and forces water behind it. Soft washing is the safe method.
Will cleaning restore the original colour?
On through-coloured render, usually yes — the colour is intact under the growth. On painted render, cleaning may reveal that the paint itself has faded unevenly.
Free survey in Dereham
We will confirm whether render cleaning suits your walls before quoting a price.