Summer might be peak pressure washing season, but the truth is: your pressure washer is a year-round hero. Whether it's BBQ mess in summer or leaf stains in fall, keeping your home clean doesn’t have to be overwhelming — not when you have the right tool, a smart routine, and the right cleaner for every job.
In this guide, Greenworks will show you what to clean and when, which detergents to use, and how to deal with the toughest stains like oil, moss, and mold.
🗓️ What to Clean This & Next Season
In summer, your pressure washer is your cleanup MVP. Whether you’re refreshing patio furniture, blasting grease from the grill area, or washing your car, a compact and easy-to-store model like the 1700 PSI 1.2 GPM Electric Pressure Washer is a perfect match. It’s lightweight, versatile, and ideal for everyday jobs around the house — especially when paired with a foam cannon or a 40° tip for gentle rinses.
As fall rolls in, you're prepping your home for cooler months — and that includes cleaning siding, garage doors, and gutters. This is when you’ll want a little more muscle. The 2000 PSI 1.2 GPM Pressure Washer provides the extra power you need to break through built-up grime, leaf residue, and mildew without damaging surfaces. It's perfect for routine maintenance before winter sets in.
🧼 What Soap to Use — and What to Skip
Choosing the right cleaner makes all the difference — and the good news is, Greenworks pressure washers are compatible with most pressure-washing detergents on the market. Whether you're cleaning your vehicle, siding, patio, or driveway, just make sure to use soaps specifically labeled as pressure-washer–safe to protect your equipment and surfaces.
The 1800 PSI 1.1 GPM Electric Pressure Washer is a great all-purpose model for applying soap. Its onboard detergent tank and compact design make prep work quick and simple. Just fill it with your preferred cleaner — from car wash foam to concrete degreaser — and apply evenly. Let the solution sit for a few minutes before rinsing off with a wide-angle tip for the best results.
At the same time, we recommend avoiding bleach-heavy or homemade formulas, as they can wear down seals and hoses over time. Stick with commercial-grade detergents designed for pressure washers, and you’ll get safe, streak-free results every time.
🧪 How to Tackle the Toughest Messes
Some messes need more than just water. Oil stains, rust, and stubborn grime require pressure, technique, and the right nozzle. For oil stains on concrete, pair a degreaser with the 2300 PSI 1.2 GPM Brushless Pressure Washer. Its brushless motor delivers strong, steady power — ideal for heavy-duty cleaning like driveways, garage floors, and sidewalks.
To remove moss and algae from pavers or fencing, the 1900 PSI 1.2 GPM Pressure Washer offers a nice balance of control and power. Use it with a 25° tip to clean without damaging surfaces, and always test on a small area first.
For moldy siding, grill grease, or rust stains, go back to a medium-duty machine like the 2000 PSI 1.2 GPM Pressure Washer, which has enough strength to deep-clean without over-stripping delicate finishes. Use specialty cleaners designed for the stain type, and let your pressure washer do the rest.
✅ Clean Smarter, Not Harder
A seasonal strategy, safe detergents, and the right pressure washer make pressure washing feel less like a chore — and more like a satisfying upgrade for your home. Whether you're a weekend warrior or a seasoned DIYer, Greenworks has a model for every type of mess.
Explore our full lineup of pressure washers — from compact light-duty units to powerful brushless machines — and discover which one fits your cleaning style. Visit our product comparison page or talk to a Greenworks expert and get the job done right.