Power Washing Services in Vermont

Pricing depends mostly on the size of the home, how many stories it is, the siding material, and how much buildup there is to remove. A house with heavy mildew on the north side or years of accumulated pollen and road grit takes longer than one that gets washed regularly. If the power washing is part of a larger exterior painting project, it’s quoted as part of that job rather than separately.

For most Vermont homes, once a year is a reasonable rhythm, and every other year is usually enough for homes that aren’t heavily shaded or exposed. Houses surrounded by trees, or with north-facing walls that stay damp, tend to grow mildew and algae faster and benefit from an annual wash. Beyond appearance, regular washing removes the organic growth that holds moisture against your siding and shortens the life of the finish.

It isn’t optional. Paint needs a clean, sound surface to bond to, and dirt, chalky residue, pollen, and mildew all prevent that bond from forming. Skipping the wash is one of the most common reasons a new paint job peels or flakes within a couple of seasons, which is why a thorough power wash is built into our prep process on every exterior painting project.

It is when the pressure and the cleaning solution are matched to the surface. Wood siding, brick, stone, and vinyl all tolerate very different levels of pressure, and too much on the wrong surface can drive water behind the siding, etch masonry, or raise the grain on wood. We assess what we’re working with and adjust accordingly — the goal is to clean the surface, not to blast it.

Spring and early summer are ideal, both because it clears off what the winter left behind and because it sets up the rest of the exterior work. If the wash is prep for painting, the timing matters even more: the siding needs to dry fully before primer or paint goes on, and that takes longer in cool or humid stretches.

Most homes are a single-day job, and many are a matter of hours. Larger homes, multi-story elevations, and surfaces with heavy mildew take longer, and when the wash is prep for painting we schedule it far enough ahead that the siding has time to dry completely.