House Washing by Johnny Tsunami

We clean siding, trim, porches, and exteriors with care —using soft washing methods that remove dirt, algae, andstains without damaging your home.

Why House Washing Actually Matters

You don’t need a repaint or a remodel. You just need a professional house wash — done the right way.

Your home’s exterior is constantly under attack

    Rain, sun, moss, dust, and mildew gradually build up on your siding, making your home look older and duller than it really is.

    And it’s not just about looks. Dirt buildup leads to:


    • Mold and mildew creeping under your siding
    • Moisture damage and paint deterioration
    • Weakened trim, cracks, and early wear
    • Reduced property value and curb appeal

    What's included in our service?

    We clean your home’s exterior using low-pressure soft washing that safely removes buildup — without harming siding, paint, or trim.

    Crew Icon Soft Washing, Not Pressure Washing

    We use a gentle spray system combined with safe cleaning solutions to lift and rinse away grime, algae, and mildew.

    Brush Icon Full Siding Coverage — From Ground to Roofline

    We wash all visible siding, including under eaves, around corners, behind downspouts, and under overhangs.

    Swords Icon Trim, Gutters, and Exterior Features Included

    We clean around window frames, light fixtures, porch railings, exterior gutters, and garage doors as part of the process.

    Swords Icon Targeted Stain Removal

    We target green and black staining along shaded walls.

    What's included in our service?

    We clean your home’s exterior using low-pressure soft washing that safely removes buildup — without harming siding, paint, or trim.

    Crew Icon Soft Washing, Not Pressure Washing

    We use a gentle spray system combined with safe cleaning solutions to lift and rinse away grime, algae, and mildew.

    Brush Icon Full Siding Coverage — From Ground to Roofline

    We wash all visible siding, including under eaves, around corners, behind downspouts, and under overhangs.

    Swords Icon Trim, Gutters, and Exterior Features Included

    We clean around window frames, light fixtures, porch railings, exterior gutters, and garage doors as part of the process.

    Swords Icon Targeted Stain Removal

    We target green and black staining along shaded walls.

    Our Best Client Reviews

    Johnny Tsunami Testimonials place picture
    4.8
    Based on 1698 reviews
    powered by Google
    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.
    Anne Huffington profile pictureAnne Huffington
    23:11 02 Apr 26
    Quentin Lopez with Johnny Tsunami kept me informed and did great work!
    Darryl Aiello profile pictureDarryl Aiello
    21:36 02 Apr 26
    Wyatt was nothing but professional. They did an excellent job and cleaned the area after they finished then hauled away the by product.
    Jeffrey Keldsen profile pictureJeffrey Keldsen
    21:05 02 Apr 26
    Whyatt M. and Darryl arrived early and were extremely professional. They listened to my needs and provided excellent advice.

    The work was performed on-time and they even added a couple additional items that I needed free of charge.

    Thanks for a job well!

    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​

    Take a look at some of the homes and businesses we’ve helped with our expert House Washing Service.

    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 Use the Right Method for the Job
    We never blast your siding. Our soft-wash method is safer for vinyl, wood, Hardie board, stucco, and more.
    We Know What to Look For
    Our team is trained to spot siding damage, loose trim, or soft spots that need attention — and we’ll let you know before they become problems.
    Professional, Background-Checked Techs
    We show up clean, uniformed, and respectful — just like we’d want at our own homes.

    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 washing only. No high pressure, ever.

    Yes — we safely clean homes up to three stories using ladders and extension equipment.

    Absolutely. Our cleaning solution is designed to kill and remove organic buildup without harming siding or plants.

    Yes — house washing is often booked with gutter cleaning, window cleaning, or pressure washing. We’ll build a custom quote.

    Frequently Asked Questions

    Yes — we use soft washing only. No high pressure, ever.

    Yes — we safely clean homes up to three stories using ladders and extension equipment.

    Absolutely. Our cleaning solution is designed to kill and remove organic buildup without harming siding or plants.

    Yes — house washing is often booked with gutter cleaning, window cleaning, or pressure washing. We’ll build a custom quote.

     

    Not Sure What Your Roof Needs?

    We’ll Help You Find Out.

    Not Sure What Your Roof Needs?

    We’ll Help You Find Out.