Clean

Render & cladding, algae-free.

Green and red algae lifted from render, cladding, fascias and soffits with a gentle soft-wash that kills the growth instead of blasting the surface.

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Low-pressure soft-wash

Cladding half cleaned: algae on one side, the clean finish on the other

Clean. Protect. Maintain.

How we do it

Kill the growth, keep the finish.

Render is soft and easy to scar. Soft-washing applies a biocide at low pressure that kills algae at the root, then rinses it away — no marks, no water forced behind the surface.

Fascias, soffits and uPVC are cleaned in the same visit, so the whole outside matches.

What’s included

Safe for K-Rend, monocouche and painted render
Fascias, soffits and uPVC included
Kills spores, not just the stain
Plants and windows protected
Low-pressure rinse
Optional protective coating

Before & after

See the difference.

Move over a photo to look through the lens, or tap it to reveal the after in full.

Before: white cladding streaked with green algae — **Clean**Algae lifted off cladding with a low-pressure wash.

After: the same cladding after a low-pressure wash — **Clean**Algae lifted off cladding with a low-pressure wash.

Before: unprotected render stained by rain run-off — **Protect**Sealed surfaces shed rain instead of soaking it up and staining.

After: a sealed surface where rain beads and runs off — **Protect**Sealed surfaces shed rain instead of soaking it up and staining.

Before: a gutter overgrown with plants and debris — **Maintain**Cleared gutters carry water away from walls and foundations.

After: a clear gutter and downpipe carrying water away — **Maintain**Cleared gutters carry water away from walls and foundations.

Example photos, not MNNJ jobs. The Clean pair is one wall before and after a low-pressure wash. Photo credits

Questions

Good questions.

Something else on your mind? Call or message — happy to help.

Is it safe for painted render?

Yes. The products and pressure we use are chosen for the surface, and we test a small area first.

Why does the algae come back?

Spores land on every wall. Killing them at the root and adding a protective coating slows it down by years.

More services

While we're there…

Most customers book two or three jobs in one visit — it saves a call-out.

Render & cladding, algae-free.

Kill the growth, keep the finish.

What’s included

See the difference.

Good questions.

While we're there…

Three quick questions, then a price.

What needs doing?

Tell us about the property

How do we reach you?

Thanks — your request is in.