Can you clean K-rend?

Yes. K-rend is soft washed with biocide and rinsed at low pressure — never pressure washed, since the coloured finish is thin enough to be damaged by force.

Do you clean brickwork as well as render?

Yes, we clean brick alongside render using soft washing and steam, particularly for black streaking and ingrained staining, and we adjust pressure to protect older lime mortar.

How often does render need cleaning?

It depends on aspect and exposure — shaded, north-facing or coastal-exposed elevations tend to need attention more often than sheltered, south-facing ones. Most properties do well with a clean every couple of years, sometimes longer.

Is the black streaking on my brick chimney a problem?

Black streaking is typically fungal growth rather than damage to the brick itself, though it can look worse the longer it's left. Soft washing and steam lift it without harming the brick or mortar underneath.

What render types can you clean?

K-rend, monocouche, pebbledash and traditional sand-and-cement render — each gets treated slightly differently depending on thickness and texture, but all are soft washed rather than pressure washed.

How do I book a render or brick clean?

Call Trevor on 07501 060609 or send a few photos of the property — we'll give you a quote and get a date in the diary.

Professional Soft Wash Cleaning in Eaglescliffe

Algae and black streaking removed from render and brick in Eaglescliffe using biocide soft washing, never pressure washing. Call 07501 060609 for a free quote.

Stockton-on-Tees Borough Council · TS16 · 26.7 miles south of our Washington base

Whether it's a rendered new-build estate, a pebbledash semi from the 1960s–70s, or an older brick terrace with lime mortar, properties in Eaglescliffe each need a slightly different approach — modern monocouche is thin and can be damaged by pressure, while old lime-pointed brick needs low pressure for a different reason: the mortar itself is soft.

Render cleaning only works long-term if the method matches the surface, so on K-rend, monocouche, pebbledash and sand-and-cement render in Eaglescliffe we soft wash — biocide applied at low pressure, given time to work into the growth, then rinsed off gently.

A soft-washed render or brick elevation in Eaglescliffe comes back looking close to its original colour — not patchy, not streaked, and not stripped back to bare aggregate the way an aggressive pressure wash can leave sand-and-cement render.

Homeowners

Low-hassle render and brick cleaning

Most homeowners just want the outside of the house looking clean without having to think about how it's done. You don't need to be in — we soft wash the render and brick, protect windows and planting as we go, and leave the place tidy, usually within a day depending on the size of the property.

Render cleaning on exposed, high-ground properties

Properties on higher or more exposed ground around Eaglescliffe take more wind-driven rain, and that constant wetting pushes render and brick towards black streaking and algae faster than a sheltered property nearby.

Exposure also means growth can come back quicker after cleaning, so we're upfront about that rather than overselling a one-off clean as a permanent fix — biocide treatment slows regrowth, it doesn't stop weather doing what weather does.

Rinse water and runoff

Rinsing is done at controlled low pressure, which means less runoff overall than a pressure wash produces, and what does run off is mostly water rather than a heavy chemical load, since the biocide has already done its job by the time we rinse.

Working safely on render and brick elevations

We're fully insured and asbestos awareness trained, which matters on older render and brickwork where past repairs or outbuildings can involve materials that need identifying before any work starts.

Biocide use is covered by our spill management training, so chemicals are applied, contained and disposed of properly rather than left to run off into drains or planting. Windows, doors, cars and gardens get protected before we start, and higher elevations are worked from a safe platform rather than putting pressure equipment where it shouldn't be.

How the process differs by surface

1
Render assessment
K-rend, monocouche, pebbledash and sand-and-cement each get treated slightly differently based on thickness and texture.
2
Brick and mortar check
Pointing condition is noted, especially on older lime-mortared brick, so pressure stays low enough not to erode it.
3
Biocide on render
Render gets a biocide soft wash with dwell time suited to how established the algae or lichen is.
4
Steam on brick
Brickwork with black streaking or ingrained staining often gets steam treatment for extra lift.
5
Rinse and inspect
Both surfaces are rinsed at low pressure and checked together before we finish up.

Typical render and brick cleaning prices

Prices depend on render type, how established the growth is, property size and access, so these are typical ranges rather than fixed prices — we'll always confirm a firm figure after seeing photos or visiting.

Single elevation (render or brick)	from around £150–£220
Semi-detached property, all elevations	typically £280–£380
Detached property, all elevations	typically £400–£650
Bungalow, all elevations	typically £220–£320

Areas we cover around Eaglescliffe

As well as Eaglescliffe, we regularly clean render and brick in Ingleby Barwick, Yarm, Thornaby and Stockton-on-Tees, and further out in Norton, Billingham, Middlesbrough and Darlington — so if you're nearby but not listed here, get in touch anyway, it's likely still within our patch.

Render & Brick Cleaning (Soft Wash) near Eaglescliffe

Render & Brick Cleaning (Soft Wash) in Eaglescliffe — common questions

Never pressure washed, always soft washed — biocide treatment and low-pressure rinsing for render and brick in Eaglescliffe, with results that last because the growth is actually killed, not just moved.

Soft washing gets to the root of algae, lichen and black streaking rather than just blasting it off, and it's the only method that won't damage K-rend, monocouche, pebbledash or sand-and-cement render. That's the standard we work to on every job across Eaglescliffe.

From Victorian brick terraces to modern K-rend estates, we adjust our soft wash approach to what's actually on the wall. Fully insured, biocide trained (2024), and covering Eaglescliffe and the surrounding area.

Ready when you are

Send a few photos or call Trevor on 07501 060609 for a render and brick cleaning quote.

Ask Trevor Call 07501060609

Render & Brick Cleaning (Soft Wash) in Eaglescliffe — the elevation part-way through treatment, in the Stockton-on-Tees Borough Council area

Render & Brick Cleaning (Soft Wash) in Eaglescliffe — the finished render drying in the sun, on a TS16 property