Skip to main content
Accredited House Painting Services logo
Power Washing

Power Washing Across Greater Boston, Done Without the Damage

We lift years of grime, mildew, and pollen off your home and hardscapes with the right pressure for each surface, never a blast that harms it.

New England leaves its mark on a home: green mildew on the north side, black streaks on the roofline, pollen in spring, and road grime year-round. Power washing clears all of it and instantly makes a house look cared for. It also does real work, removing the growth and buildup that shortens the life of siding, decks, and walkways if left alone.

Pressure is a tool, and used carelessly it damages wood, forces water behind siding, and etches soft surfaces. As an owner-operated shop with two decades in the Boston area, we match the technique to the material, from a gentle low-pressure wash on delicate siding to a firmer approach on concrete. Joe handles it personally and treats your home like it is his.

The right pressure for each surface

A vinyl-sided ranch, a cedar-shingled cape, a painted clapboard colonial, and a concrete driveway each need a different approach. Too much pressure on wood or old siding causes gouging, splintering, and water intrusion. We read the surface first and dial in the pressure and cleaning method that clears the grime without harming what is underneath.

For siding and delicate surfaces, a lower-pressure soft-wash approach paired with the right cleaning solution often does more than raw force, because it treats the mildew and growth rather than just blasting the top layer.

A great prep step before painting

If you are planning to paint your home's exterior, washing first is not optional. Paint will not bond to a surface coated in chalk, dirt, and mildew. A proper wash gives the new coating a clean, sound surface to grip, which is a big part of why a paint job lasts.

Because we do both, we can wash and paint as one coordinated project, so the timing lines up and the surface is ready when the coating goes on.

Homes, decks, walkways, and more

We wash siding, trim, and eaves, plus decks, patios, fences, walkways, driveways, and steps. Removing the mildew and buildup from a deck or walkway is not just about looks, it also cuts down on the slick, slippery growth that comes with our damp seasons.

Everything is left cleaner and safer, with plantings and surroundings protected during the work.

Power Washing FAQs

Not when it is done correctly. The risk comes from using too much pressure on the wrong surface. We assess the material first and use a lower-pressure soft-wash approach on siding and delicate areas, which cleans thoroughly without gouging wood or forcing water behind the siding.
Many homes benefit from a wash about once a year, since our damp seasons encourage mildew and algae, especially on shaded north-facing sides. Homes surrounded by trees or near the coast may want it a bit more often to keep growth from taking hold.
Yes. Paint will not bond well to a surface covered in dirt, chalk, and mildew, so washing is a key prep step. Since we handle both, we can coordinate the wash and the paint job so the timing and surface prep line up.
Yes. Along with house exteriors, we wash decks, patios, fences, driveways, walkways, and steps. Beyond looks, clearing mildew and algae from these surfaces makes them less slippery through our wet seasons.

Ready to talk about your power washing project?

Free, no-pressure estimate from the owner, often the same day.

WhatsAppCall usText usEmail us