Walls, render & house washing
Wall Cleaning Falkirk
Walls don't get the same attention as a driveway or patio, but they're often the first thing that gives a property away as tired or neglected. A green-streaked boundary wall or a front garden wall covered in black lichen sits there in full view of the street, and it's usually one of the quicker, more satisfying jobs we do because the transformation is so visible.
- 15+ Years of Experience
- Fully Insured
- Transparent Pricing
- Same-Day Service
Steam King cleans garden walls, boundary walls, and exterior house walls across Falkirk and Denny, using a technique suited to the wall in front of us rather than one setting for every surface.
Vertical, older, softer
Why Walls Needa Different Approach
A driveway is a flat, horizontal, load-bearing surface. A wall is vertical, often older, and frequently built from softer or more porous material than modern paving. Sandstone in particular, common on older boundary walls and property fronts in this part of Scotland, can be damaged by pressure that a concrete slab would shrug off entirely. Mortar joints between bricks or stones are also more vulnerable than the masonry itself.
That's why wall cleaning isn't just "pressure washing but vertical." We assess the material, check the condition of the pointing, and adjust pressure and technique accordingly, sometimes using a lower-pressure soft wash approach with a cleaning solution rather than high pressure alone, particularly on older or more delicate stonework.
Masonry
Types of WallsWe Clean
Sandstone and natural stone walls
, common across older properties in Falkirk and Denny, cleaned at lower pressure to avoid eroding the surface.
Brick walls
, whether a garden boundary or the front of a house, where mortar condition guides how much pressure we can safely use.
Rendered walls
, which need particular care since render is more easily damaged than masonry. If your wall is rendered, our render cleaning page covers this in more depth.
Retaining walls and garden boundary walls
, often heavily shaded and prone to moss and algae build-up from nearby soil and planting.
Algae, lichen, grime
What Builds Upon Walls
North-facing and shaded walls in particular collect green algae within a year or two. Add in black lichen, which tends to appear on older stone and can look almost like staining rather than a living organism, and general grime from road proximity or nearby trees, and most walls need attention every couple of years to stay looking right.
Beyond appearance, algae and moss on a wall can hold moisture against the surface, which over time isn't doing the pointing or the stone any favours. A proper clean isn't just cosmetic, it's reasonable maintenance for older masonry.
The method
Our Process
- We start by looking at the wall itself: material, age, condition of the pointing, and how heavily affected it is. From there we choose the right approach, whether that's a standard pressure wash at reduced intensity, or a soft wash using an eco-friendly cleaning product to lift algae and lichen before minimal pressure finishes the job.
- We work carefully around anything nearby, planting, garden features, neighbouring boundaries, and we're mindful of overspray onto areas that don't need cleaning. Once finished, we'll talk you through the result and flag anything we noticed along the way, loose pointing, for instance, that's worth keeping an eye on, even though that's not something we repair ourselves.
One visit
Wall Cleaning as Partof a Wider Job
Wall cleaning is often booked alongside a driveway or patio clean, since we're already on site and it makes sense to tidy up the whole area in one visit. Several of our reviews mention exactly this: customers booking a driveway clean and asking us to do the garden wall while we're there, since it's a relatively quick add-on once the main equipment is set up.
If you're planning a driveway or patio clean and have a wall that could do with the same treatment, just mention it when you book and we'll include it in the quote.
Pricing
Wall cleaning is usually priced by length and height of wall, along with material and current condition. A short garden wall is a different job to a long boundary wall running the length of a property. We'll give you a proper quote once we've seen the wall or had a description and a couple of photos, and that's the figure you'll pay.
What it costs
Free, fixed quote
before we start
- No call-out fee
- No obligation to book
- Fully insured
15 years on walls
Why ChooseSteam King
After 15 years cleaning walls, driveways, and patios across Falkirk and Denny, we know the difference between a wall that just needs a wash and one that needs a genuinely careful, low-pressure approach to avoid damage. We're fully insured, we use eco-friendly products wherever possible, and we'll always tell you honestly what a wall needs rather than treating every job the same.
Coverage
Areas We Cover
We clean walls across Falkirk, Denny, Larbert, Stenhousemuir, Grangemouth, Bonnybridge, Camelon, Polmont, Bo'ness, Cumbernauld, and the surrounding 10-mile radius.
It can if the wrong pressure or technique is used, which is exactly why we adjust our approach for older or softer stone. Done properly, cleaning a sandstone wall shouldn't cause any damage.
Yes, we assess the condition of the pointing before starting and adjust pressure accordingly. If pointing is already in poor condition, we'll flag it rather than risk making it worse.
It depends on the length and height of the wall and how affected it is, but most garden or boundary walls take a few hours as part of a visit.
Yes, this is one of our most common combined bookings and often works out better value than separate visits.
We can discuss this when we quote the job. Established ivy sometimes needs to be cut back before cleaning, and we'll advise honestly on the best approach for your specific wall.
While we're there
Getting more than one thing done in the same visit usually works out cheaper. Just mention it when you call.
Get a Free Quote
If your garden wall, boundary wall, or house wall could do with a proper clean, get in touch for a free, no-obligation quote. Call 07393 523260 or send us a WhatsApp message, and we'll take it from there.