What it is
Rust stain removal takes orange and brown stains off concrete, pavers, stone, brick, and siding. Rust stains come from a few common sources: irrigation water with high iron content, fertilizer granules that land on concrete and dissolve, metal patio furniture, and rebar or hardware bleeding through. No amount of pressure washing will remove them, because rust is a chemical stain, not dirt.
We use rust removers matched to the surface. Some surfaces handle a mild acid well. Others, like certain natural stones and colored concrete, need a gentler formula. We test a small spot first, apply the treatment, and rinse. The orange fades away, often within minutes.
Equipment and method
The treatment is applied with a low-pressure sprayer or brushed onto spots, allowed to dwell, and then rinsed with plenty of water. Nearby plants get pre-wet and rinsed. Glass, metal fixtures, and painted surfaces are protected from overspray. For sprinkler stains we treat the whole stained zone, so it does not come back patchy.
Because the cause is usually still there, we give you options to stop it from coming back: adjusting sprinkler heads, an iron filter on the irrigation line, or a rust inhibitor in the system. A sealer on the concrete after treatment also helps new stains rinse off before they set.
What is included
- A spot test on each surface before treatment
- Rust remover matched to concrete, pavers, brick, or stone
- Full-zone treatment for sprinkler overspray
- Fertilizer and furniture rust spot treatment
- Plant and fixture protection
- Advice on stopping the source
Signs you need it
- Orange streaks on the driveway or walkway near sprinklers
- Small orange dots after fertilizing the lawn
- Brown rings under metal furniture or planters
- Orange staining on lower siding or brick
- Rust lines bleeding out of cracks
The Colorado angle
Plenty of Front Range properties run irrigation from wells or ditch water, and that water often carries iron. Spray it on a white concrete walk all summer and you have a rust-orange fan pattern by August. Iron-heavy lawn fertilizer is popular here too, because it greens up turf fast in our alkaline soil, and every stray granule on concrete leaves an orange dot. Treating the rust and then sealing is the combination that keeps it from coming right back.
Quick answers
Will pressure washing remove rust?
No. Rust is a chemical stain bonded to the surface, so it needs a rust remover. Pressure alone can damage the surface and leave the rust behind.
Is the treatment safe for my lawn?
Yes, with the right precautions. We pre-wet and rinse plants and turf near the area and use the mildest product that will do the job.
Will the rust come back?
If the source is still there, eventually yes. We help you find and fix it, and sealing the surface makes new stains easier to clean.
More questions? See the full FAQ or contact the crew.
