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.

Will the biocide harm my plants or pets?

We cover or move planting before we start and are spill management trained to handle and dispose of chemicals properly, minimising any risk to plants, pets or the surrounding area.

My render has cracks — can you still clean it?

We'll look at the cracking before we start. Minor hairline cracks aren't usually a problem for a soft wash, but we'll flag anything that looks like it needs attention beyond cleaning rather than working over it.

What's involved in cleaning lichen off render?

Lichen is one of the more stubborn growths — it often needs a longer biocide dwell time than algae to break down properly. We treat it accordingly rather than rushing the rinse.

Do I need to be home while you work?

No, as long as we can access the areas being cleaned and there's water available. We'll leave the site tidy and can send before-and-after photos if you're not around.

Do you clean commercial and industrial premises?

Yes, we clean render, brick and block on shops, offices and industrial units, usually scheduling around opening hours so it doesn't disrupt business.

Tynemouth Render, Brick & Steam Cleaning

Render and brickwork cleaning in Tynemouth — soft wash and steam for algae, lichen and black streaking. Free quotes, fully insured, owner-run by Trevor.

Soft washing costs a little more than a quick pressure rinse would, but it doesn't carry the risk of blown render or damaged pointing — repairs that cost far more than the cleaning itself would have.

A lot of people assume render cleaning means pressure washing, the same as a patio or driveway. It doesn't, and treating render like a hard surface is how cracking, staining and blown coatings happen, especially on thin monocouche and K-rend systems.

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

Nearby places we also cover

If you're weighing up a few quotes, it's worth knowing we also cover North Shields, South Shields and Whitley Bay, so we're already familiar with the render and brick common to properties in this part of the area.

Render & Brick Cleaning (Soft Wash) near Tynemouth

Homeowners

Render and brick cleaning for homeowners

Green streaks down the render or a brick wall gone dull and dark aren't just cosmetic — they're a sign of active algae and lichen growth that keeps spreading if it's left. A soft wash treatment deals with it properly: biocide kills the growth, a gentle rinse clears it away, and Tynemouth homes look cared for again without any risk to the render coat itself.

Render cleaning on exposed, high-ground properties

Properties on higher or more exposed ground around Tynemouth 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.

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.

The biocide we use

We use professional-grade biocide formulated to kill algae, lichen and fungal growth on render and masonry, applied at rates matched to the surface and how established the growth is. We're biocide trained (2024), so it's used correctly rather than sprayed on and rinsed off too soon.

How we handle established or difficult growth

1
Identify the growth type
Red algae, green algae, black streaking and lichen all respond slightly differently to biocide treatment.
2
Test area
On heavily established growth we'll often treat a small area first to confirm how the render responds.
3
Extended dwell time
Stubborn lichen crusting gets longer biocide contact time rather than a stronger rinse.
4
Targeted steam
Any remaining black staining on brick after biocide treatment gets a steam pass to finish it off.
5
Rinse and review
A final low-pressure rinse and a walk-round to check nothing's been missed before we leave.

Access for commercial and multi-site jobs

For larger or commercial properties near A1058, we plan access and parking in advance so equipment can be set up without disrupting deliveries, customers or shared yards.

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

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 Tynemouth and the surrounding area.

Algae, lichen and black streaking don't need a pressure washer to shift — they need the right biocide treatment and a bit of patience. That's what we bring to every render and brick job in Tynemouth.

Based in Washington and covering the area around Tynemouth, we bring a soft wash and steam approach to render and brick cleaning built around not damaging the surface we're cleaning. Call Trevor on 07501 060609 to book.

Trained in the method that actually matters

Biocide trained (2024)
The core skill behind a proper soft wash — knowing what to apply and for how long.
Never pressure washing render
Soft wash and steam only on render and brick, every time.
Fully insured
Covered for peace of mind on every job we do.

A cleaner home without the risk

If you're seeing green streaks, black patches or lichen starting to spread across render or brick, it's worth getting it looked at before it gets more established. We'll give you an honest opinion, and a quote, with no pressure to book.

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Render & Brick Cleaning (Soft Wash) in Tynemouth — the elevation part-way through treatment, in the North Tyneside Council area

Render & Brick Cleaning (Soft Wash) in Tynemouth — the finished render drying in the sun, in the North Tyneside Council area