Oil & Rust Stain Removal from Concrete

When Standard Pressure Washing Isn't Enough

Oil from a leaking vehicle, rust from metal furniture or pipes, and grease from outdoor cooking all penetrate deep into concrete pores. Once embedded, these stains can't be removed with pressure and water alone. They require targeted chemical treatment that breaks the bond between the stain and the concrete at the molecular level.

Northrock Exteriors uses professional-grade, biodegradable concrete degreasers and rust removers specifically formulated for exterior concrete. Our process is safe for surrounding plant life and yard drainage, and it produces dramatically better results than consumer-grade products.

Stains We Treat

• Motor oil and transmission fluid leaks
• Grease and cooking oil
• Hydraulic fluid stains
• Iron and mineral rust stains
• Paint and chemical spills (case by case)
• Tire mark and rubber transfer stains

Our Process

Our oil and rust stain removal process includes a pre-treatment application of the appropriate chemical agent, a dwell time to allow it to penetrate and break down the stain, and then hot water pressure washing to extract the stain and cleaning agent from the concrete. Severe or very old stains may require multiple treatment passes.

Note: While we achieve excellent results in nearly all cases, some extremely old or very deep stains may not be fully removable — we'll always give you an honest assessment before we begin and charge accordingly.

Pricing

Oil and rust removal is priced by the severity and size of the affected area. We provide a free on-site estimate before any work begins. This service is typically performed as part of our Deep Clean driveway package or as a standalone treatment. Contact us for a custom quote.

We serve Cypress, Sugar Land, and Greater Houston.