Soft Wash Specialists: Safe Cleaning for All Render TypesBook Today!
150+ Renders Restored

Professional Render Cleaning London

From £149 | K-Rend & Monocouche Specialists | All London Areas

Restore your rendered walls to their original beauty. Our soft wash technique safely removes algae, dirt, and staining without damaging the delicate render surface.

Satisfaction Guaranteed
£5M Insured
Soft Wash Only

Our Expertise

Specialist Render Cleaning

Render Types We Clean

  • K-Rend & silicone renders
  • Monocouche render
  • Painted masonry render
  • Acrylic renders
  • Pebble dash
  • Tyrolean finish

What We Remove

  • Red & green algae
  • Black mould growth
  • Atmospheric staining
  • Water run marks
  • Pollution deposits
  • Bird droppings

Our Render Cleaning Process

1

Survey

Assess render type and condition

2

Protect

Cover windows, plants, and paths

3

Soft Wash

Apply biocide at low pressure

4

Rinse

Gentle rinse to reveal results

Pricing

Render Cleaning Prices London

Front Elevation

£149-£249
Single wall
Half day
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MOST POPULAR

Full House

£349-£549
All elevations
Full day
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Large Property

£549+
Detached/commercial
1-2 days
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All prices include VAT. Biocide treatment included. Results continue to improve for weeks after cleaning.

Coverage

Areas We Cover

Professional render cleaning across all London boroughs + 60 mile radius

Surrounding Areas (60 Miles)

Luton
Watford
St Albans
Hemel Hempstead
Stevenage
Welwyn Garden City
Hatfield
Hertford
Ware
Bishop's Stortford
Harlow
Epping
Brentwood
Basildon
Chelmsford
Romford
Dartford
Gravesend
Sevenoaks
Orpington
Bromley
Croydon
Sutton
Epsom
Leatherhead
Guildford
Woking
Staines
Windsor
Slough
Maidenhead
High Wycombe
Amersham
Chesham
Rickmansworth

Don't see your area? We cover all locations within 60 miles. Contact Us

FAQs

Frequently Asked Questions

Can you pressure wash render?

No - and neither should you! High pressure damages render surfaces. We exclusively use soft wash techniques with professional biocides that clean safely without causing damage.

How long do results last?

Typically 3-5 years depending on exposure. North-facing and shaded walls may need more frequent treatment. Our biocides continue working for weeks after application.

Will you damage my K-Rend?

No. K-Rend and silicone renders require specialist knowledge. We understand these modern renders and use manufacturer-approved cleaning methods.

Do I need to be home?

Not necessarily. We just need access to an outside tap and for any gates to be unlocked. We can clean while you're at work.

Why is my white render turning green/black?

This is organic growth - algae and mould - that thrives in damp conditions. Our biocide treatment kills this growth and prevents regrowth for years.

We typically reply within 1 hour

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