How to Remove Rust and Oil Stains from Your Driveway

Your driveway is one of the first things people notice about your home. Unfortunately, it's also the surface that takes the most abuse. From leaking car oil to rust stains left behind by snowplows or old metal furniture, concrete acts like a giant sponge, soaking up stains deep into its pores.

Why Are Oil and Rust So Hard to Clean?

Unlike dirt or algae, which sit on the surface of the concrete, oil and rust penetrate deeply. Standard cold-water pressure washing won't cut it. Blasting an oil stain with a residential pressure washer usually just spreads the oil around or forces it deeper into the concrete.

The Secret to Lifting Oil and Grease

To truly remove oil, you need a combination of three things: heat, pressure, and the right degreaser.

• Professional Degreasers: We use industrial-grade alkaline degreasers that break down the molecular bonds of the oil, lifting it out of the concrete pores.
• Hot Water Extraction: Just like washing greasy dishes in cold water doesn't work, cold water won't clean a greasy driveway. Professional hot-water pressure washers melt the oil away.
• Surface Cleaners: We use specialized rotary surface cleaners that apply even, consistent pressure to avoid leaving "zebra stripes" or wand marks on your concrete.

Eradicating Rust Stains

Rust requires a completely different approach. Rust is iron oxide, which means it needs an acidic cleaner to dissolve it.

Applying bleach or standard house wash mix to rust will actually make the stain worse by oxidizing it further. At Precision Pressure Washing, we use specialized rust restoration chemicals that safely dissolve the rust without etching or damaging the concrete underneath.