Local & fully insured
ASH Exterior Services brings the grime you've stopped noticing back into focus — then gets rid of it. Send a photo on WhatsApp, get a quote back in minutes.
Drag the circle — this is what an ASH clean actually looks like
What we clean
Block paving, tarmac and concrete — years of ground-in dirt and weed growth lifted back to original colour.
Slabs and decking cleared of moss, algae and green staining, ready for the next barbecue season.
Soft-wash roof cleaning that removes moss and black streaking without damaging tiles.
How it works
Opens a chat with our team, instantly — no app to download.
Plus a brief description of the work needed — this is what gets you an accurate price.
We confirm a slot that suits your diary, right there in the chat.
"Booked in over WhatsApp on a Sunday evening, driveway done by Wednesday. Didn't expect it to be that easy." — Recent customer, Harefield