House Washing (Soft Wash)
Riverside & Inland Empire
Your stucco doesn't need 3,000 PSI — it needs the right solution at the right pressure. Our soft wash process lifts dirt, algae, and mold without damaging the surface underneath.
Outstanding service! HydroEdge transformed our driveway and patio. The team was professional, on-time, and the results exceeded our expectations.
Best pressure washing service in Riverside! They cleaned our entire house exterior and it looks brand new. Highly recommend for anyone in the Inland Empire.
Excellent work on our commercial property. The team was efficient, professional, and the pricing was fair. Will definitely use them again.
The Right Method for IE Homes
80%+ of IE Homes Are Stucco
Drive through any Riverside, Corona, or Eastvale neighborhood and you'll see the same thing: stucco everywhere. It's the default exterior for Inland Empire construction. Stucco is durable against heat, but it's porous and brittle under direct high-pressure impact. The cleaning method has to match the material — and for stucco, that means soft wash.
High Pressure Damages Stucco
A standard pressure washer at 3,000+ PSI will gouge stucco, blow out joints, and force water behind your walls where it causes mold and structural damage you won't see for months. We've cleaned up after companies that didn't know the difference. It's an expensive mistake. Our soft wash system never exceeds 500 PSI on stucco surfaces.
Soft Wash Cleans Deeper
Pressure washing removes surface grime but leaves the root systems of algae and mold intact — they grow back within weeks. Our soft wash solution penetrates porous stucco, kills organic growth at the cellular level, and inhibits regrowth for months. You get a cleaner result that lasts longer, with zero surface damage.
Every Exterior Surface, Handled
Stucco Walls
The primary exterior surface in IE homes. Our soft wash lifts embedded dust, kills algae, and restores the original color without gouging or water intrusion.
Vinyl Siding
Low-pressure wash that removes oxidation, dirt, and mildew from vinyl without warping or cracking panels.
Painted Surfaces
Soft wash is safe for painted exteriors. We clean thoroughly without stripping, peeling, or compromising paint adhesion.
Eaves & Soffits
Cobwebs, wasp nests, and dirt buildup cleared from all overhangs. These areas trap moisture and attract pests if left uncleaned.
Trim & Gutter Exteriors
Fascia boards, gutter faces, and decorative trim cleaned to match the rest of your home's refreshed appearance.
Window Frames
Aluminum and vinyl window frames accumulate dust and oxidation. We clean them as part of every full house wash for a complete result.
What the Inland Empire Does to Your Home's Exterior
Santa Ana Dust Accumulation
When Santa Ana winds blow through the passes, they carry fine desert particulate that coats every exterior surface. Stucco's rough texture traps this dust like sandpaper. One wind event deposits more grime than a month of coastal weather. After a full season, your home looks years older than it is. Our soft wash extracts embedded dust that hosing can't touch.
Hard Water Streak Removal
IE sprinkler systems spray some of the hardest water in California directly onto your stucco walls. Every cycle leaves behind calcium and mineral deposits that build into white streaks and crusty patches. These stains bond chemically to stucco and won't come off with water alone. Our solution dissolves mineral deposits and restores uniform color.
Algae & Mold in Shaded Areas
North-facing walls and areas shaded by trees or neighboring structures stay damp long enough for algae and mold to take hold — even in the IE's dry climate. These organisms feed on stucco's mineral content and spread fast once established. Green and black streaks aren't just ugly. They're biological growth that damages your exterior. Soft wash kills it and slows regrowth.
Built for IE Stucco
Most IE homes are stucco. High-pressure washing damages stucco. That's why every house wash we do uses our calibrated soft wash system — professional-grade cleaning solution applied at low pressure, with dwell time calculated for IE conditions. The result is a deeper clean that lasts longer, with zero risk to your walls.
Common Questions
What's the difference between soft washing and pressure washing?
Pressure washing relies on high water pressure (2,500-4,000 PSI) to blast away grime. Soft washing uses low pressure (under 500 PSI) combined with professional-grade cleaning solutions that kill algae, mold, and bacteria at the root. For IE stucco homes, soft wash is the only correct method — high pressure blasts holes in stucco, cracks seals around windows, and forces water behind your walls.
Is soft washing safe for stucco?
It's the only method we recommend for stucco. Stucco is porous and brittle under direct high-pressure impact. Our soft wash system applies cleaning solution at low pressure, lets it dwell to break down contaminants, then rinses gently. The result is a cleaner surface than pressure washing could achieve, with zero risk of surface damage or water intrusion.
How often should I have my IE home soft washed?
For most Inland Empire homes, every 12-18 months. Homes near open fields or construction may need it annually due to accelerated dust accumulation. North-facing walls that stay shaded tend to develop algae faster in IE humidity pockets and may benefit from spot treatment between full washes.
Will soft washing damage my paint or window seals?
No. Our cleaning solutions are formulated to remove organic growth and surface contamination without affecting paint adhesion or sealants. We protect windows, light fixtures, and landscaping before we start. The low pressure we use is gentler than a standard garden hose nozzle.
What cleaning solutions do you use?
We use a professional-grade sodium hypochlorite blend with surfactants specifically formulated for exterior cleaning. It eliminates algae, mold, mildew, and bacteria on contact and inhibits regrowth for months. The solution is biodegradable and breaks down into salt water. We pre-wet and protect all landscaping before application.
Related Services
Ready to See the Difference?
One call. We'll walk your property, tell you exactly what we'd do and what it costs. No pressure, no obligations.
Available Monday–Saturday, 7 AM – 6 PM. Most quotes within 24 hours.