Oil stains are one of the most common complaints about concrete driveways. Concrete is porous, so oil soaks in quickly and gets harder to remove over time. Here’s how to remove oil stains from a concrete driveway, starting with fresh spills.
Fresh Spills: Act Quickly
- Blot, don’t spread: soak up as much oil as you can with paper towels.
- Cover it with an absorbent: cat litter, sawdust or a commercial absorbent will pull oil out of the surface. Leave it for several hours or overnight.
- Sweep it up and dispose of it properly.
- Scrub with a degreaser and a stiff brush, then rinse.
Older Stains: Break the Oil Down First
Stains that have sat for months need a concrete degreaser or cleaner made for oil. Apply it, let it work for the time the product recommends, scrub, and rinse. Hot water helps, which is why professionals often use hot-water pressure washers for oil.
What Not to Do
- Don’t rely on pressure alone; it can spread oil and etch the concrete
- Don’t mix cleaning chemicals
- Don’t wash oil into storm drains; contain and absorb it instead
Set Realistic Expectations
Deep, old stains may lighten rather than vanish. A professional can often improve them further with hot water and stronger degreasers, but even then some shadowing can remain.
When to Call a Professional
If you have multiple stains, a large driveway or you want the whole surface cleaned evenly, a professional is usually the better option. Read our driveway and concrete cleaning guide for what the job involves, and our signs your driveway is overdue for a wash.
Frequently Asked Questions
Can old oil stains be removed completely?
Not always. Fresh stains usually come out well, but old stains that have soaked deep into the concrete may lighten a lot without disappearing completely.
Does pressure washing remove oil stains?
Pressure washing alone rarely removes oil. It works best after a degreaser has been applied to break the oil down.
How do I prevent oil stains on my driveway?
Fix leaks, use a drip mat under cars that leak, and consider sealing the driveway so oil can’t soak in as easily.
Get Free Quotes from Local Pros
Want a professional to handle it? Request free quotes from independent local professionals in Springfield, Nixa, Ozark, Republic and nearby towns. It’s free, and you’re under no obligation to hire anyone.
