Skip to content
ELEVATION EXTERIORS 616-229-0625
Soft-Wash Service

Rust & Oxidation Stain Removal

Orange rust streaks on siding and concrete don't come off with pressure — they come off with the right chemistry. We treat the stain at its source instead of blasting the surface. Text a photo for a flat-rate quote.

Where the rust comes from

Rust staining on a home usually has one of two sources: iron in the water (well systems and sprinkler overspray leave orange streaks on siding and concrete), or metal in contact with the surface (railings, furniture, downspout brackets, fasteners). Each leaves iron oxide bonded to the surface — and pressure alone won't lift it. It needs a rust-specific treatment, typically an oxalic- or phosphoric-acid-based remover applied to the stain.

Rust vs. oxidation — two different problems

People often lump these together, but they're not the same. Rust is iron oxide deposited on the surface. Oxidation (the chalky haze on older vinyl or painted aluminum siding) is the surface itself breaking down under UV. Rust we can treat and remove; heavy oxidation we can clean off the chalk, but if the paint or finish is failing, that's a refinishing job, not a cleaning one. We'll tell you honestly which one you're dealing with from a photo.

FAQ

Rust & Oxidation Removal questions

How do you remove orange rust stains from siding or concrete?

Rust stains need a rust-specific remover (typically oxalic or phosphoric acid), not pressure. The treatment dissolves the iron oxide at the source so it rinses away without damaging the surface underneath.

What's the orange streaking under my outdoor faucet or sprinklers?

That's almost always iron in the water — well water and sprinkler overspray leave rust streaks as the iron oxidizes on the surface. It's treatable with a dedicated rust remover.

See it for yourself. Text a photo.

Get a flat-rate quote for rust & oxidation removal — most come back the same afternoon, no site visit required.