Patio Cleaning in Walton-on-Thames
Back gardens in Walton-on-Thames are often shaded by mature trees and kept damp by the river, so patios go green fast. We steam clean Indian sandstone, porcelain, York stone and concrete slabs, lifting algae, lichen and black spot without harsh chemicals.
- 21+ Years Experience
- Fully Insured
- Local Surrey Team
- Low-Pressure Steam Cleaning
- Fully Insured
- 21+ Years Experience
- IPAF-Trained · 19m Cherry Picker
- 5-Year Roof Guarantee
- Chemical-Free & Eco-Friendly
- Free, No-Obligation Quotes
Why Walton patios go green
Plenty of Walton gardens are long and leafy. In Ashley Park, plots of around half an acre still hold many of the trees from the old parkland, and Rydens and Sidney Road have mature broadleaf trees in front and back gardens. Add the Thames along the north of the town and the reservoirs towards Molesey and Field Common, and many patios simply never get the sun and breeze they need to dry out properly.
Algae is usually the first sign, turning the paving green and slippery. Lichen follows on stone that stays damp, leaving pale circular marks, and black spot settles on sandstone over a few years. By the time it's obvious, a brush and a hose won't shift it.
North-facing patios behind the semis around Field Common and Cottimore Lane get it too, even without big trees, because the house itself keeps the paving in shade for most of the day. Those are often the patios that go green first in autumn and stay that way until spring.
Patio Cleaning · Walton-on-Thames
Different stone, different care
Indian sandstone is one of the most common patio stones in Walton, and it's the stone most affected by black spot. Porcelain has become popular on newer patios and on the big rebuilds in Ashley Park; it's tough, but algae still grows in the texture and the joints. Older homes around Old Walton and the Victorian streets north of Terrace Road sometimes have York stone, which is softer and should never be blasted.
That's why we steam clean rather than pressure wash. Low-pressure steam lifts algae, lichen and black spot from the surface of the stone without opening up the pores of sandstone or chipping the edges of porcelain. Concrete slabs on the post-war semis around Field Common and Cottimore Lane come up well this way too.
Patio Cleaning · Walton-on-Thames
What a patio clean involves
We start by sweeping off loose debris and moving pots where needed, then work the steam across the whole patio, joint lines included. Growth in the joints is cleared out as we go. Everything is rinsed down at the end so you're left with clean stone and no residue.
There are no harsh chemicals in the clean, which matters if your garden runs down to the river or you've got children and pets using the patio. It also means your lawn and borders aren't scorched at the edges.
Getting into the back garden is usually straightforward on Walton's detached houses, with side access along the drive. On the Victorian semis north of Terrace Road and the post-war terraces around Field Common, access can be tighter, sometimes through a narrow side passage or a shared alley. We bring compact kit for those jobs and don't need to come through the house.
Patio Cleaning · Walton-on-Thames
Riverside gardens and slippery steps
Some of the most attractive gardens in Walton-on-Thames are the ones closest to the water, around Manor Road, Thames Street and the stretch towards Cowey Sale. They're also the ones where paving stays wet the longest. Mist off the river on autumn mornings, shade from riverside trees and lower ground all add up, and patios, paths and steps can become properly slippery.
For a lot of our customers that's the real reason to book a clean: safety rather than looks. Steam takes the algae film off the surface, which gives the stone back its grip. We pay particular attention to steps and changes of level, which are where people tend to slip.
If you'd like the patio to stay cleaner for longer, keeping the joints clear, trimming back overhanging branches where you can and brushing off leaves before they rot down all help. We're happy to give you a few pointers for your own garden when we visit.
Patio Cleaning · Walton-on-Thames
Patios that go with a full exterior clean
A patio clean is often the last stage of a bigger job in Walton-on-Thames. On one recent job in the town we did a full roof steam clean and biocide treatment, then came down and deep cleaned the patio and the driveway. Doing the roof first means anything knocked down during the clean is dealt with when we get to the paving.
If you're only after the patio, that's absolutely fine too. We're about ten minutes away on Walton Road in Molesey, and a quote is free. We'll look at the stone, the joints and how much shade the garden gets, and tell you plainly what kind of result to expect before you book.
What We See on Walton-on-Thames Properties
Green, slippery Indian sandstone in shaded gardens under mature trees in Ashley Park, Rydens and around Sidney Road.
Black spot on sandstone patios that have been down for a few years.
Lichen marks on paving that stays damp in gardens close to the Thames.
Algae in the texture and joints of newer porcelain patios on large modern homes.
Weathered York stone on older properties that needs a gentle method, not a jet wash.
Concrete slabs on post-war semis around Field Common turning dark and mossy.
The Difference Steam Makes
A real patio cleaning job by our team. Drag the slider to compare.
How We Handle Patio Cleaning in Walton-on-Thames
-
01
Initial Assessment
We assess the patio surface to choose the safest, most effective method.
-
02
Specialist Equipment
Professional-grade equipment removes dirt, algae and surface build-up.
-
03
Controlled Cleaning
Our process is adjusted to suit each surface for a deep, damage-free clean.
-
04
Restored Finish
The natural colour and appearance of your patio is restored and revitalised.
Patio Cleaning Across Walton-on-Thames
We cover every part of Walton-on-Thames (KT12), about 10 minutes from our Molesey base.
Also covering nearby
Patio Cleaning Walton-on-Thames FAQs
Answers to common questions about our exterior cleaning services. Can't see yours? Give us a call — we're always happy to help.

Can you remove black spot from Indian sandstone?
Steam lifts black spot well from most sandstone patios in Walton-on-Thames. Very old or deep staining can take more than one pass, and we'll tell you honestly what to expect when we see it.
Will steam damage my porcelain patio?
No. Low pressure won't chip edges or damage the surface, and it gets into the texture of the tile where algae hides.
Is it safe for my lawn and plants?
Yes. We don't use harsh chemicals for the clean, so there's nothing to scorch the lawn edges or borders. That also matters in riverside gardens near the Thames.
How soon can we use the patio again?
Straight away once it's dried off, which is usually the same day. In shaded Walton gardens it might take a little longer to dry.
Do you clean York stone?
Yes. York stone is softer than it looks, which is why we use steam rather than a pressure washer on the older patios you find around Old Walton.
Can you do the patio and driveway together?
Yes, and many Walton-on-Thames customers do. It saves a second visit and means the front and back of the house are finished at the same time.
Other Services in Walton-on-Thames
Patio Cleaning in Walton-on-Thames? Get a Free Quote
Tell us what needs doing and we'll come back to you quickly with a clear, fair price. Prefer to talk? Call, text or WhatsApp us any time.
Get Your Free Quote
Quick quote. Fast response. No obligation.
