House washing in Roseville
The truth about PSI and your siding
Here is something most companies will not say out loud: your house should never meet a pressure washer at full PSI. High pressure on stucco or siding causes etching, water intrusion behind the wall, and paint failure. We have seen a wand punch a hole clean through stucco. House washing done right is a soft wash, and that is the only way Cable Pressure Washing and Solar Panel Cleaning does it.
We are a father-son crew based right here in Placer County, serving Roseville, Granite Bay, and the surrounding service area. Most Roseville homeowners have never hired a house wash before, so here is the whole picture: what it removes, what it costs, and how the process protects your home.
What comes off
What a house wash removes
Every side of the house gets cleaned, from under the gutter line to the foundation. That means the siding itself plus the trim, soffits, and fascia above it. Off comes:
- Dirt buildup and construction dust
- Algae, mildew, and mold growing on siding (surface cleaning only; we are not a remediation company)
- Cobweb removal on every wall, plus spider webs and wasp nests under the eaves
- Pollen and the grime film that dulls paint color
The result is a streak-free finish and the kind of curb appeal difference neighbors comment on. Exterior cleaning is also the cheapest way to protect the paint job you already paid for.
The method
Why soft washing beats high PSI
The cleaning power comes from chemistry, not force. We apply detergents through downstream injection: a sodium hypochlorite solution mixed at 1.5 to 2%, paired with a surfactant that helps it cling to the wall instead of sheeting off. Then comes dwell time, where the solution sits and breaks down the growth. While one side dwells, we treat the next. The finish is a low pressure rinse, gentler than most sprinklers.
Compare that to power washing a wall at driveway-level PSI. Etching in stucco. Water intrusion behind siding. Oxidation dragged out of tired paint. Paint failure that shows up a season later. Pressure washing belongs on concrete, and that is where we use it.
Two honest notes. First, if paint is already oxidized, any wash can make it more visible, which is why we walk the house with you before we start and point out oxidation, damage, and problem areas. Second, if you would rather skip chemicals entirely, we will wash with water only and tell you straight that results will not match. Wesley has that conversation with every client: "In order for this to be done right and to look really good, we are going to need to use sodium hypochlorite."
What it costs
House washing costs in Roseville
Pricing runs by home size. Published brackets:
| Home size | Price range |
|---|---|
| Small (under 1,500 sq ft) | $300–$450 |
| Mid-size (1,500–2,500 sq ft) | $450–$700 |
| Large / two-story (2,500–3,500 sq ft) | $650–$1,000 |
Current as of July 2026.
Heavy buildup lands at the top of a bracket because some homes need more than one pass per side. Want a number now? Our calculator gives an instant quote with no email required. Prefer a fast quote from a human, or a free estimate on site? Either way, the price arrives as a written estimate before any work starts.
Surfaces
Stucco, vinyl, brick: every Roseville exterior
Roseville's housing stock is mostly stucco, especially in newer neighborhoods like WestPark and Fiddyment Farm, and stucco is exactly the surface that punishes high pressure. We also wash vinyl siding, painted siding, brick, and stone, and two-story homes are no problem.
Local quirk worth knowing: lawn sprinklers. Overspray that hits the same wall every morning leaves hard water spots and feeds algae on shaded sides. If we spot a sprinkler pattern on your wall during the walkthrough, we will show you so the stain does not return.
How often should you wash? Every couple of years keeps most homes looking right. We will not sell you an annual plan you do not need.
Bundle & save
Add services while we're already there
Same-day add-ons are common here. During the walkthrough we often spot things worth handling in the same visit, and bundled services save roughly 10% versus booking separately:
- Concrete cleaning and driveway pressure washing
- Porch cleaning and garage door cleaning
- Gutter cleaning and gutter brightening for streaked gutter faces
- Window cleaning with a water-fed pole for spot-free glass
- Roof cleaning for black algae streaks on shingles
- Solar panel cleaning to boost solar efficiency while the crew is on site
One crew, one visit, one invoice. Our route scheduling keeps travel tight, which is part of how the bundle discount works. And if the forecast turns, we offer a weather reschedule at no charge rather than washing in conditions that hurt the result. Patio and paver cleaning is a favorite pairing.
Why us
Honest and insured
Cable is an insured service. California requires no contractor's license for this trade, so we will never wave a license we do not need; we carry liability coverage on every job instead. For building washes, residential pressure washing is our lane. Our cold-water rig handles about 90% of residential work, and with the right degreasers it covers commercial flatwork like sidewalks and storefront concrete too; large-scale commercial pressure washing on buildings needs hot-water equipment we have chosen not to carry yet.
No stack of reviews to show you yet either, and we will not invent any. What we have: before and after photos from our driveway and solar panel cleaning work on those pages, a final walkthrough on every job where we make it right before we leave, and a simple promise. Spot something a few days later? Text a photo and we will come back if it needs us.
Booking runs about three days out. Roseville, Granite Bay, Rocklin, and greater Placer County are all inside our service area. More on everything we do in Roseville is on our Roseville pressure washing page.
Common questions