Driveway Cleaning in Orlando, FL

The mistake that makes a cleaned driveway look worse than an uncleaned one is stopping short. If the apron at the street, the strip along the garage door, the borders against the grass and the expansion joints are left, the eye reads the contrast immediately and the whole slab looks blotchy. We clean the full slab out to every edge, and hand detail the perimeter and joints with a wand after the main pass.

The main pass is done with a surface cleaner so the water energy lands at a consistent height and speed across the whole slab. That is what produces a single even tone instead of the arcs and stripes left by waving a wand.

Oil and transmission drips get a degreaser and dwell time before any water touches them, because pressure alone tends to spread a stain rather than remove it. Tire marks respond well to the same treatment. Rust from irrigation water and from anything metal left standing on the slab is a different problem, since the discoloration is in the concrete rather than on it, and results vary with how long it has been there.

Black or dark streaking that runs with the slope of the drive is usually organic growth rather than a stain, and that comes up well. Discoloration from a previous sealer failing, or from concrete that was poured in patches, is in the slab itself and cleaning will not even it out. We would rather set that expectation at the quote.

A driveway is a flat, porous, mostly unshaded surface that gets soaked almost daily through the wet season and then holds moisture in the pores. Add the sprinkler that clips the edge every morning and the oak that drops over one corner, and you have the two conditions algae needs: water and organic material. Because there is no real winter here, that growth never gets knocked back on its own. Cleaning resets it, and pre treating the growth rather than just blasting it slows how quickly it returns.