Restore Your Surfaces. Refresh Your Curb Appeal.

From driveways to decks, siding to stone — we bring
your property back to life.


Why Pressure Washing Matters

It’s not just about looking good, it’s about protecting what you’ve already invested in.

Pressure washing helps you:

    Over time, your home’s surfaces collect layers of grime, mildew, algae, and oil. These don’t just dull the appearance — they eat away at materials, trap moisture, and lead to serious structural problems.

    • Remove moss, mold, and algae before they spread
    • Prevent concrete and wood deterioration
    • Brighten and restore stained surfaces
    • Boost curb appeal instantly
    • Keep walkways and decks safer by reducing slip hazards.

    You don’t need to replace that patio or repaint your siding — you just need to clean it right.

    What's included in our service?

    We don’t just blast water at your home. We evaluate every surface, choose the safest method, and clean with precision and care.

    Crew Icon Surface Evaluation Before We Begin

    Before any water touches your home, we inspect the surfaces to determine the right pressure level.

    Brush Icon Soft Wash or High-Pressure Cleaning

    We use professional-grade machines that allow us to adjust the power to suit your surfaces.

    Swords Icon Driveways, Sidewalks & Walkways

    We remove embedded dirt, moss, oil stains, and algae from high-traffic areas, restoring traction and brightness.

    Swords Icon Deck, Patio, Fence & Retaining Walls

    We clean outdoor wood and composite features without splitting or scarring them.

    What's included in our service?

    We clean windows the right way — no missed spots, no rushed jobs, and no dangerous pressure washing.

    Crew Icon Premium-Level Detail

    We go beyond the basics: we double-check every window, re-clean any spots you’re not 100% happy with, and leave no mess behind.

    Brush Icon Pure Water Rinse System

    Our 3-stage reverse osmosis water purification system removes all minerals and impurities.

    Swords Icon Sill, Frame & Screen Cleaning

    We wipe down window sills, outer frames, and lightly brush screens to remove built-up dirt, dust, cobwebs.

    Swords Icon Cobweb, Bug & Pollen Removal Around Trim

    We knock down nests, webs, and gunk around your windows and trim.

    Our Best Client Reviews

    Johnny Tsunami Testimonials place picture
    4.8
    Based on 1702 reviews
    powered by Google
    Kathryn Sedlak profile pictureKathryn Sedlak
    20:49 14 Apr 26
    Great job!
    Travis Araki profile pictureTravis Araki
    18:39 14 Apr 26
    I scheduled a roof and gutter service but got stood up after doing a soft wash on my roof. Poor customer service and all I heard was excuses to why they didn't show. "They were swamped!" lol
    One customer lost...
    Dean Sterrett profile pictureDean Sterrett
    22:20 13 Apr 26
    Great gutter cleaning, Quentin was on time, very professional and left the house and yard very clean. I will use this service again.
    Michelle Corey profile pictureMichelle Corey
    14:24 10 Apr 26
    As a service organization, Johnny tsunami is the best I’ve used in a while. Great communication. They do what they say they’re gonna do and most importantly they are responsive to the customer needs.
    barbara mcmahon profile picturebarbara mcmahon
    14:22 10 Apr 26
    Ty was thorough and very pleasant. My second year with Johnny Tsunami and I'm very pleased.
    Art Heath profile pictureArt Heath
    20:10 08 Apr 26
    Dylan was absolutely awesome. Very professional but concerned thatbI was pleased with the work he performed
    Charles Kondo profile pictureCharles Kondo
    15:29 08 Apr 26
    Had concrete tile moss removal. After some minor scheduling issues the work was completed, cleanup done and with a very competitive price.
    Terri Ross profile pictureTerri Ross
    23:59 07 Apr 26
    Shawn did an excellent job, everything is sparkling and clean. Thanks so much.. Terri
    Robin Pearson profile pictureRobin Pearson
    17:03 07 Apr 26
    Losi pressure washed my driveway, porch, and patio furniture. They did a great job! I have some drainage issues in the driveway area, and they took the time to wait for the water to drain. Previous companies have left me with a large muddy pit at the end of the driveway. It took a full day, and they stayed late and finished everything. Highly recommend this company!!
    Colleen Taylor profile pictureColleen Taylor
    16:44 07 Apr 26
    Professional, timely service.
    Colleen Hogan-Taylor profile pictureColleen Hogan-Taylor
    19:21 06 Apr 26
    Professional, timely service.
    Denise Giuntoli profile pictureDenise Giuntoli
    05:45 04 Apr 26
    They were 4 hours late and then all they could say was Sorry. My gate was left open, and the hose was not reattached. The only saving grace was the guy was nice. I would not recommend them.

    Award Winning Service, Year After Year

    It’s time to say goodbye to dirt and moss and hello to a cleaner, brighter home! From roof cleaning, gutter cleaning, and moss removal to pressure washing and window cleaning, we’re here to help home and business owners across the Pacific Northwest.

    Let’s Make Your Home Sparkling Again.

    Real Results, Happy Customers​

    Brighten up your property’s hard surfaces and protect their integrity.
    Have a delicate or fragile surface?

    Before After
    Before After

    Why Homeowners Trust Johnny Tsunami

    With thousands of roofs cleaned across the Pacific Northwest, Johnny Tsunami brings trusted expertise, advanced soft wash techniques, and unmatched attention to detail.

    We Clean With Precision, Not Just Power
    We don’t just crank up the PSI and go. Our team uses the right technique, pressure, and timing to clean without damage.  
    Trained & Experienced Technicians
    All our team members are trained in material-specific cleaning, safety protocols, and customer care. They’re background-checked and fully insured.
    We Communicate & Show Up On Time
    You’ll get confirmation, arrival notifications, and updates throughout. No guessing. No wondering if we’ll show. We value your time.​ ​

    Lets Get Started With Easy Step For Get Services

    At Johnny Tsunami, we make it easy for you to get your home looking its best.
    Here’s how our simple process works:

    Get Estimate

    Tell us what you need! Whether it’s roof cleaning, pressure washing, or a full exterior refresh

    Schedule Clean

    Pick a time that works for you, and our team will handle the rest. We arrive on schedule, use top-notch equipment

    Love the Results

    Sit back and enjoy a fresh, spotless exterior!

    Frequently Asked Questions

    Yes — we use soft wash techniques for delicate materials like siding and decks. High pressure is only used on hard surfaces like concrete.

    We can greatly reduce or eliminate oil, rust, and grease stains using professional-grade treatment. Just let us know.

    We treat organic growth at the root so it doesn’t return immediately — especially common on north-facing driveways and patios.

    We rinse thoroughly and protect nearby plants. Our equipment and methods are safe for your yard and flowerbeds.

    Frequently Asked Questions

    Yes — we use soft wash techniques for delicate materials like siding and decks. High pressure is only used on hard surfaces like concrete.

    We can greatly reduce or eliminate oil, rust, and grease stains using professional-grade treatment. Just let us know.

    We treat organic growth at the root so it doesn’t return immediately — especially common on north-facing driveways and patios.

    We rinse thoroughly and protect nearby plants. Our equipment and methods are safe for your yard and flowerbeds.

    Not Sure What Your Roof Needs?

    We’ll Help You Find Out.

    Not Sure What Your Roof Needs?

    We’ll Help You Find Out.