House washing cleans the exterior walls of algae, mildew, dirt and oxidation using low pressure and a solution matched to the siding. In Richmond, IL, where homes range from mid-1800s painted wood to newer vinyl, the method changes with the material. Rob does the work himself, with no subcontractors, and prices it from a photo. Text (815) 451-0106.
Look down almost any street in Richmond and you will see several kinds of walls in a single block. Painted wood clapboards on a house older than anyone alive. Brick on a downtown building. Vinyl on a house from a newer development. Each one gets dirty in its own way and each can be damaged by the wrong method.
That is why Rob does not wash houses with one setup. He identifies the material first, checks its condition, picks the solution and pressure, and washes accordingly. The sections below go through the wall types you are likely to have, what dirt means on each one, and how to tell whether a wash is the right move.
Four wall types you will find in Richmond and how each is washed
Painted wood, the old village standard, is washed at low pressure with a gentle solution. The goal is to lift growth and grime without soaking the boards. Vinyl, common on newer houses, takes a similar low-pressure wash and often looks dramatically better, since oxidation and algae both come off. Brick takes a bit more flow but not high pressure, since mortar joints erode. Fiber-cement and other composites clean differently depending on finish, and Rob tests a small spot when unsure.
Mixed houses are common. A mid-1800s home with a later addition might have wood on one side and vinyl on the new wing. Each part gets the method it needs. Rob also identifies trim, soffits, fascia and garage doors, which are not always the same material as the walls.
- Painted wood: low pressure, minimal soaking
- Vinyl: low pressure, even rinse from the top
- Brick: moderate flow, protect joints
- Fiber-cement and composites: test first
Reading the dirt: green, black, orange and chalky
What is on the wall tells you what it is. Green fuzz or film is algae, most common on the shaded side. Dark spots or speckling are often mildew. Orange or rust streaks come from iron in water or from metal fixtures. A chalky white or gray haze on vinyl or painted wood may be oxidation, where the surface itself breaks down.
Not all of these respond equally. Algae and mildew wash away readily. Rust can need a specific treatment. Oxidation can be improved but may not disappear, and failing paint cannot be cleaned back to new. Rob tells you what to expect for your walls. The guide on Mold and Algae on Siding: What It Is, Whether It Matters, and How to Clean It shows what the common types look like.
Watch the pattern. Growth that follows a downspout or a sprinkler line points to a water problem, and fixing the water keeps the wall clean longer.
Where moisture lingers on a Richmond house
Algae lives where water sits. In Richmond that means the north side, the walls behind shrubs, the lower courses over splash-back from the ground, and any wall below an overflowing gutter. Homes near Nippersink Creek and ones under mature village trees see it more because shade and humidity keep surfaces damp.
Splash zones are a specific case. Raindrops hit the ground and bounce soil up onto the bottom of the wall, leaving a muddy band. Mulch piled against siding does the same and also lets moisture soak in. Pulling mulch back a few inches and keeping soil below the siding line helps.
If gutters overflow and run down the siding, house washing will clear the stain, but the stain will come back until the gutters are fixed. gutter cleaning is often the first piece of the plan.
What Rob does on a house wash day
He walks the house with you or checks it alone, noting cracked caulk, open gaps, loose siding and anything leaking. Windows and doors need to be closed. Outdoor electrical, vents and light fixtures get attention, since water does not belong in them. Plants are rinsed first and protected.
Cleaner goes on low to high to prevent streaks, dwells, and is rinsed from the roofline down. Corners, eaves and areas under overhangs get an extra look. After rinsing, he checks the walls in daylight and fixes missed spots. Ground-level splashes and drive runoff get rinsed away.
Windows are not part of a basic wall wash, and they will have streaks of rinse water. Pair the wash with window cleaning if you want clean glass in the same visit.
When washing is not the answer
If paint is peeling to bare wood, a wash will not fix it, and aggressive cleaning can make it worse. Cracked siding or failed caulk lets water in behind the wall, so repairs go ahead of any wash. If the wall surface is badly oxidized or chalking, you may need paint or replacement for a lasting fix.
Rob will tell you plainly when a house needs a painter, carpenter or siding contractor before a wash makes sense. He would rather turn down a wash than leave you with a worse wall.
House Washing through the year in Richmond
Early spring
Winter grime sits on lower walls and splash zones. Richmond walls that stay in shade can show algae by April.
Late spring
After pollen and cottonwood fluff, a house wash holds its look through summer. Dry mornings work best.
Late summer
A good time to treat accumulated growth before fall leaves and early evening dampness return.
Fall
Wash after leaves drop and before the cold sets in, so moisture does not sit on the walls through winter.
Getting a quote
A clean house shows that someone looks after it, and in a place with as much old architecture as Richmond, that matters. The trick is matching the method to the wall. Photos of each side, sent to (815) 451-0106, let Rob identify the siding and describe the method he would use. If the wall turns out to need paint or a carpenter before a wash, he will say that too, and nothing gets sprayed until you have heard the plan.