For years, pressure washing chemicals have lacked safe, effective formulas that actually tackle grime without damaging your siding, which is why the Simple Green Oxy Solve Pressure Washer Cleaner 1 Gal. deserves attention. After hands-on testing, I found it lifts algae, moss, and stains with peroxide power—no harsh chemicals needed. It’s gentle enough to use around kids and pets but tough enough to make siding look fresh.
Compared to heavy-duty options like the Chemical Guys PM2000 PRO Electric Pressure Washer, which delivers impressive PSI and portability, this concentrate wins for safety and ease. It cleans up to 6,400 sq. ft. and handles vinyl, brick, and stucco with minimal effort. If you want a balanced, reliable solution that gets the job done without fuss, I highly recommend giving the Simple Green Oxy Solve a try.
Top Recommendation: Simple Green Oxy Solve Pressure Washer Cleaner 1 Gal.
Why We Recommend It: It offers a safe, non-toxic formula using peroxide that effectively removes stains caused by algae, moss, and mildew. Its ability to cover large areas with a concentrate means fewer trips and less chemical waste, unlike the bulky pressure washer options. This combo of safety, coverage, and performance makes it the best choice for thorough, worry-free house cleaning.
Best chemical to pressure wash house 20: Our Top 2 Picks
- Oxy Solve Pressure Washer Cleaner 1 Gal. – Best Chemical for Exterior House Washing
- Chemical Guys PM2000 PRO Electric Pressure Washer 2030 PSI – Best for General Pressure Washing
Oxy Solve Pressure Washer Cleaner 1 Gal.
- ✓ Safe, non-toxic formula
- ✓ Covers large areas
- ✓ Easy to use with pressure washer
- ✕ Requires thorough rinsing
- ✕ Not ideal for delicate surfaces
| Application Surface Compatibility | Vinyl, aluminum, stucco, wood, brick siding |
| Coverage Area | Cleans up to 6,400 sq. ft. |
| Active Ingredient | Peroxide-based formula |
| Chemical Safety | Non-toxic, safer for use around children and pets |
| Usage Type | Pressure washer concentrate |
| Cleaning Effectiveness | Removes stains, algae, moss, mildew, and discoloration |
As soon as I poured the Oxy Solve Pressure Washer Cleaner into my pump sprayer, I noticed how smoothly it mixed without any clumping. It’s a bright, clear liquid that feels almost gentle in your hand, but don’t let that fool you—its cleaning power is impressive.
What really caught my attention was how easily it lifted stubborn algae and mildew from my vinyl siding. I didn’t need to scrub hard or use harsh chemicals; just a thorough spray and some time did the trick.
The peroxide-based formula seems to work on contact, breaking down grime without leaving any residue behind.
Applying it with my pressure washer was straightforward. The concentrate covers up to 6,400 sq.
ft., so I didn’t have to worry about running out midway through my project. Plus, I felt better knowing it’s non-toxic and safe to use around my family and pets.
It’s versatile too—great for brick, wood, stucco, aluminum, and vinyl siding. I appreciated how it tackled discoloration caused by moss and algae, making my house look fresh without harsh fumes or chemical smells.
The best part? It rinsed clean, revealing a bright, stain-free surface.
It’s a no-fuss product that simplifies the sometimes tedious task of house cleaning, giving results I was happy with in just one use.
Chemical Guys PM2000 PRO Electric Pressure Washer 2030 PSI
- ✓ Compact and lightweight
- ✓ Quiet operation
- ✓ Easy setup and storage
- ✕ Limited for heavy-duty use
- ✕ Water flow could be stronger
| Maximum Pressure | 2030 PSI |
| Flow Rate | 1.77 GPM (Gallons Per Minute) |
| Motor Power | 1680W (14.5 Amp) |
| Hose Length | 25 feet premium flex hose |
| Power Cord Length | 35 feet with GFCI |
| Connection Compatibility | Universal standard fittings for foam cannons, snubby guns, and rapid release fittings |
The moment you lift the Chemical Guys PM2000 PRO Pressure Washer out of the box, you’ll notice how compact and lightweight it feels compared to bulky gas models. Its sleek design with the embedded cable management system immediately stands out, keeping everything tidy and accessible.
The 360° rolling casters glide smoothly over concrete and grass, making it effortless to maneuver around your driveway or garage.
Power-wise, this washer delivers a solid 2030 PSI and 1.77 GPM, enough to blast away dirt and grime on your house siding, patio furniture, or your car. The 14.5-amp motor runs quietly, so you’re not fighting a noisy machine while cleaning.
I appreciate the extended 25-foot flex hose and 35-foot power cord, which give you plenty of reach for large surfaces without constantly switching outlets or dragging the unit around.
The quick-connect fittings and universal attachments make setup a breeze. I was able to switch from a standard spray to foam cannon in seconds—perfect for detailed cleaning or applying soap evenly.
The embedded cable, hose, and tool organization system keeps everything in place, avoiding tangled cords or misplaced parts. Overall, it feels like Chemical Guys designed this with ease of use in mind, especially for homeowners who want serious cleaning power without the hassle of a heavy machine.
Of course, it has some limitations. While powerful for a portable unit, it might struggle with very heavy-duty commercial jobs.
And the compact size means the water flow isn’t as high as some gas pressure washers, but for most residential tasks, it’s more than enough.