Oil and rust stains on concrete: what fades and what won't
Some driveway stains lift out. Some only fade. An honest look at oil, rust and leaf marks on concrete and pavers, and why blasting them first makes it worse.
The assumption we're testing
“Anything will come out with enough pressure.”
Why oil is so hard to shift
Concrete is full of tiny holes. Oil soaks into them and keeps going down. A fresh drip sits near the top. An old patch can run deep.
Blasting it first can spread it wider and push it further in. So the stain gets treated before anything gets washed. A degreaser goes on, sits, and draws the oil back up.
What to expect
Fresh oil often comes out well. Old, deep patches usually fade rather than vanish. A second treatment can help.
Sealed concrete is easier, since the seal keeps oil near the top. Plain concrete soaks it up. We'll tell you before we start which result you're likely to get.
Rust marks
Rust marks come from metal pot stands, outdoor furniture and dripping taps. They show up as orange rings and streaks.
Rust needs a rust remover, not pressure. Pressure barely touches it. Some marks lift out cleanly. Deep, old ones may only get lighter.
Leaf stains
Leaves that sit on paving leave brown marks. That's tannin, the natural dye in leaves and bark.
These often fade with a clean and some sun. On pale stone they can take longer. Sweeping leaves off the paving before they pile up is the cheapest fix there is.
See our mould and stain removal page, or get a free quote. We'll tell you honestly what will come out and what will only fade.
Want it done without the risk? We'll check the surface first, then pick the method.