Most of Hyde Park is painted wood lap siding and cedar shingle from the 1900s through the 1930s, not vinyl. What dirties it here is specific: green algae on the north walls under the maple canopy, a sprinkler band across the front, and chalking paint on the south and west sides.
Nearly every house in Hyde Park predates vinyl siding. What you have is painted wood lap siding, cedar shingle in the gables and dormers, brick porch piers, and on the later 1920s and 1930s bungalows a stucco elevation or two. All of that is soft-wash material. None of it is pressure-wash material. Old lap siding has open butt joints and gaps at the corner boards, and a pressure tip drives water up behind the courses where it sits in the sheathing for weeks. We run detergent at low pressure, let it dwell, and rinse at close to garden-hose pressure so the soap does the work instead of the machine. On paint this old we keep the tip moving and the distance long, and if a section is already flaking we work around it and tell you rather than stripping it off your wall.
Walk the north and east walls of a Hyde Park house in August and you'll find a gray-green film the sunny side doesn't have. The maple and elm canopy over 13th, Eastman and Alturas keeps those elevations shaded and damp most of the day, and lots this tight — four or five feet to the neighbor's wall — leave almost no air movement to dry them out. That growth is algae, not dust. Rinsing it strips the color off and leaves the organism in the grain, which is why it looks clean for three weeks and then comes back. A soft-wash mix kills it rather than knocking it down, so it stays off for a season or two. Under a heavy canopy the shaded walls usually foul about twice as fast as the street-facing side.
On lots this small the heads sit close to the foundation, and after a few seasons you get a hard band from grade up to about waist height on the front and side walls: orange-brown streaking with a chalky white edge. That's iron and hard-water mineral out of valley irrigation water, baked into the surface by afternoon sun. Straight answer on this one. The white mineral scale comes off with a wash. The iron often does not. Once iron has soaked into a paint film that already lost its gloss years ago, it has stained the paint itself and not just the film sitting on top of it, and no amount of soap or pressure brings that back. We'll walk the wall with you and say which part of the band we can pull. The real fix is re-aiming the heads.
Run your hand down a west-facing wall here. If your palm comes away white, that's chalking: UV has broken down the binder in the paint and the pigment is powdering off. West elevations in Hyde Park get it worst because the canopy shades the street but not that side of the house. Washing removes the loose chalk and the wall looks dramatically better the day we pull out. What washing does not do is fix the paint. Heavy chalking means the coating is at the end of its life and the powder will start returning. It's still worth washing first, since nobody should paint over a chalked, dirty wall and no primer bonds to powder. We'd just rather you hear that from us than be surprised a year later.
House washing is $0.18 per square foot soft-wash, and that rate holds whether your walls are painted wood, cedar shingle, stucco or brick, because the pressure comes down to match the surface either way. Most Hyde Park houses are a story and a half with a dormer or two, and we reach that from the ground rather than setting ladder feet in a flower bed a few feet off the property line. If your garage is off the rear alley and there's no driveway to stage from, tell us when you book and we'll plan the truck around street parking. Gutters and windows are often worth stacking onto the same visit. Monthly and Quarterly memberships have no contract, every visit carries a 7-Day Rain Guarantee, and we usually have same-day or next-day slots. Call (208) 453-6760. Reflekt is locally owned and fully insured, founded in 2025 by Hunter Stevens and Ethan Seusy, with 115+ Google reviews at 4.9 stars.
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Not the way we do it. The damage on old siding comes from pressure, not water: a tight tip forces water up behind the lap joints and into the sheathing, and it drives loose paint off in sheets. We use detergent at low pressure with a long standoff and rinse gently. If paint is already lifting or a glazing line is failing, we work around it and point it out instead of blasting through it.
Shade and moisture. The maple and elm canopy over these streets keeps north and east walls damp all day, and the narrow lot spacing means little airflow to dry them. Algae grows where it stays wet. The south and west walls get direct sun and bake dry, so they chalk instead of growing anything. It's normal here for one house to need two different approaches on two different walls.
Partly, and it depends how long they've been there. The chalky white mineral crust comes off with a wash almost every time. The orange iron is the harder call: on newer paint it usually lifts, and on a wall that's been oxidizing for a decade the iron has often stained into the paint film itself and no wash removes it. We'll tell you which one you have before we quote it rather than after.
Wash first. Paint won't bond to chalk, algae or dust, and a painter who skips the wash is building a failure into the job. If your walls are chalking heavily, washing won't stop the chalking — that's the coating aging out — but it removes the powder so the new primer has something solid to grip. If a repaint is already scheduled, time the wash close to it rather than months ahead.
Yes. Most Hyde Park jobs work exactly that way: no driveway, alley garage, five feet to the neighbor. We reach story-and-a-half walls, dormers and cedar gable shingle from the ground with extension equipment rather than footing a ladder in a flower bed or on a porch roof. Let us know about street parking when you book and we'll stage off whatever space is actually available that morning.
Once a year covers most of them, best done in late spring after the elm and maple debris finishes dropping. Under a really heavy canopy the shaded north and east walls can green up again by the following summer, so some houses get a full wash annually and a spot pass on the shaded side between. Quarterly members usually fold it into a regular visit. House washing runs $0.18 per square foot.
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