Bath BA2 · April 2026
Bath rear elevation soft wash
Before: Patchy green growth and dark streaking on a cool rear wall.
After: Cleaner, more even elevation without the finish looking overworked.
Soft washing for render, painted walls, and delicate exterior surfaces
Soft washing in Bristol & Bath — a safer route for delicate exterior surfaces
Soft washing for render, painted walls, and stain-sensitive exteriors where the job needs chemistry, dwell time, and restraint rather than brute pressure.
Soft-washing enquiries usually come from people who are not looking for a louder machine. They are looking for a safer outcome. The render is marked, the painted wall has algae tracking down one side, or the property sits in a smarter street where the finish matters too much for a one-setting jet wash.
This page is written for those jobs. It explains what soft washing is actually for, where it works best, and why it tends to produce a cleaner, calmer result on delicate surfaces.
★★★★★ 4.9 on Google
Displayed as the primary review proof line and linked to the Google Business Profile when the live review URL is available.
£5m Public Liability
Insurance reassurance for domestic, landlord, and commercial buyers.
EA Upper-Tier Waste Carrier
Waste handling proof for commercial sites, roof work, and debris removal.
470+ cleans across BS & BA postcodes
Operational proof line. Replace with a CRM-fed audited count if needed.
Family-run since 2023
Founder-led accountability signal for the hero ribbon and footer proof stack.
What we clean
What soft washing is best suited to
These are the surfaces and situations we most often see when this service is booked across Bristol, Bath, and the surrounding BS and BA postcodes.
K-Rend and silicone-render elevations carrying green growth and black tracking.
Painted masonry and exterior house walls where a harsh wash would risk a rougher finish.
Garden walls, rear returns, and side elevations that stay cooler and damp for longer.
Delicate stone-adjacent surfaces where the contamination needs treatment more than force.
Boundary walls and rendered entrance piers that shape the first impression of the property.
Bath and Bristol homes where the buyer wants the staining dealt with but not at the cost of the finish.
How we clean it
How we clean it
Soft washing works because the treatment is chosen for the surface and the biological growth. The pressure element is controlled so the chemistry can do the heavier lifting.
1. We identify the finish, not just the stain
The first check is whether the surface is painted, mineral, silicone-based, older masonry, or a more modern render system. That changes the product choice and the amount of mechanical force the surface should see.
2. We pre-treat the affected faces
Treatment is applied where the biological load is strongest. That gives the algae, black streaking, and weather growth time to loosen properly rather than being chased across the wall by high pressure.
3. The wall is rinsed or cleaned down in a controlled way
Once the treatment has worked, the surface is washed down using the gentlest effective route. The aim is an even finish without disturbing the render texture or leaving the face looking overworked.
4. We explain aftercare and realistic maintenance timing
Soft-washed walls often continue improving after the visit. We explain what will change immediately, what may settle further, and when the customer should think about maintenance again based on shade, trees, and moisture load.
Typical prices
Single wall or compact rear elevation
From £225
Typical soft-wash pricing where access and staining are straightforward.
Standard semi-detached side and rear walls
From £395
Common price point for domestic soft-wash treatment across two main faces.
Full detached rendered exterior
From £645
For multi-elevation treatment with heavier biological staining.
Boundary walls or entrance features
From £120
Useful add-on where the front approach needs to look consistent.
Every quote is written and fixed against the agreed scope, so the job is not being priced on guesswork alone.
The 7-day rework promise.
If anything about the finish isn't right within 7 days of us leaving, call or WhatsApp. We come back out. No invoice disputes. No third chase. No quibble.
This is how we have worked since day one. It is why most of the work that comes through now still starts with referrals and repeat bookings.
Before and after
Recent local proof, not anonymous stock claims
Keynsham BS31 · January 2026
Keynsham side wall treatment
Before: Algae-heavy side wall with visible weather tracking.
After: Treated and cleaned side elevation with a neater, brighter tone.
Case study spotlight
Bath stone patio and listed-building wall clean in Bathwick — low-temperature care
Bathwick BA2 — low-temperature, finish-aware wall and stone cleaning on a sensitive property.
A Bathwick property needed a heritage-safe clean across a Bath stone patio and adjoining wall. We used a low-temperature, DOFF-style approach and phased the work over a day and a half.
Review-proof placement
Google signal
4.9 based on Google reviews, shown above the fold and repeated before the closing CTA.
Operational proof
470+ cleans across BS & BA postcodes, plus a founder-led guarantee and written quotes rather than guessed numbers.
Questions people ask before booking
Straight answers on damage risk, pricing, speed, and aftercare
What is soft washing actually used for?
Soft washing is usually used where the contamination is biological and the surface is better protected by treatment-led cleaning than by direct high pressure. That includes K-Rend, silicone render, painted exteriors, and walls carrying algae or black streaking. It is about matching the method to the wall rather than forcing every surface through the same jet-washing setup.
Will soft washing damage render or painted walls?
The point of soft washing is to reduce that risk. We still assess the condition first because older or already-failing finishes need honest advice, but on suitable walls the combination of chemistry, dwell time, and controlled clean-down is far safer than treating the whole job like paving.
How much does soft washing cost?
Written pricing is used so there is a fixed scope rather than a guessed number shouted over the phone. Domestic work usually needs a few photos or a quick visit. Commercial work often needs a site survey first so the price reflects access, risk, water, and mobilisation properly.
Does soft washing kill plants?
We explain the product route before we start. On K-Rend, silicone render, roof tiles, and soft-wash work, the method is matched to the surface so the treatment does the cleaning rather than raw pressure alone. Pets, planting, and drainage are discussed before the job starts.
How long do the results last?
That depends on shade, tree cover, moisture load, and the type of finish. Walls on north-facing sides or heavily planted boundaries usually need attention sooner than warm, open elevations. The aim is still a longer-lasting result than a cosmetic rinse that only skims the surface.
Can you soft wash in wet weather?
Light drizzle does not always stop exterior cleaning, but heavy rain, high winds, and any condition that weakens finish control or safety will push the job back. If we move it, we explain why and offer the next practical slot rather than leaving the day vague.
Is soft washing only for homes?
No. It is common on domestic work because render and painted walls come up so often, but it is also useful on managed property, communal areas, and selected commercial elevations where the finish matters and uncontrolled pressure is the wrong answer.
Do you still give written quotes for soft washing?
Yes. That matters even more on delicate-surface work because the customer needs to know exactly what is being treated, what is excluded, and what finish standard to expect before the booking is confirmed.
Where we serve
Local demand across Bristol, Bath, and the surrounding ring towns
These internal links are here to help buyers move from the service explanation into the right local page without hunting through the navigation.
Related services
The adjacent services buyers usually compare before they decide
Final CTA
Send one photo. Get the written route back before the day gets away from you.
That might be a same-day ballpark by WhatsApp, a short call, or a written visit plan if the job needs a closer look. Either way, the next step is clear.