House washing, roof cleaning, and pool deck cleaning in Milton, GA

What we found and what we did

Before After Before After Before After Before After Before After What we found and what we did In July 2026 we ran a full exterior clean on a residential property in Milton, GA, covering the house, metal roof, driveway, flagstone and patio surfaces, pool deck pavers, and a handful of stone landscape features.

A full exterior clean means the whole property comes back at once, roof to retaining walls. With the chemistry and pressure adjusted for each material along the way. Get a free estimate .

We started on the roof. This was a metal roof, which calls for a softer touch than asphalt shingle. We ran a low-pressure soft wash with a sodium-hypochlorite mix and surfactant, applied in horizontal bands from the gutter line up.

Metal roofs don't have granules to protect, but the chemistry and pressure rules still apply: too much pressure on standing-seam metal can work into the seam laps. We kept the rinse under 300 psi and rinsed downhill with the panels.

The house wash covered the full exterior, including the porches, with a soft wash mix on the vinyl siding and stone sections.

Porch ceilings trap cobwebs at the beam intersections and along the ceiling line. The ladder was already up, so we knocked down the cobwebs across the porch ceilings and eaves before the rinse pass came on.

The flat surfaces made up the biggest share of the job:

The lichen and rust on the pool-area stone required a pre-treatment dwell before the surface cleaner pass, lichen that's had multiple seasons to anchor doesn't lift on contact.