Soft House Washing Service

House Siding Wash in Tacoma, WA

Precision Pro Wash provides professional house washing services for residential and commercial properties throughout Tacoma and surrounding South Sound communities. Our soft wash house washing process safely removes dirt, algae, mildew, and organic buildup. Restoring your home's appearance without damage.

Restore the Look of Your Home with Safe Siding Washing

Over time, your home’s siding collects dirt, algae, mildew, and environmental buildup that can make the exterior look dull and stained. In the Pacific Northwest, moisture and shade can cause green algae and mildew to grow quickly.


Our professional house siding wash service in Tacoma safely removes these contaminants using low-pressure soft washing methods designed to clean siding without causing damage.


House washing helps:

  • Remove algae, mildew, and dirt buildup
  • Improve your home’s curb appeal
  • Protect siding from long-term staining
  • Maintain the value of your property
Request a Free House Washing Estimate →

Serving Tacoma, Puyallup, Lakewood, Auburn, Seattle — locally owned & operated.

Safe Cleaning for All Types of Siding

Using high pressure on siding can cause damage, force water behind panels, or strip paint. That’s why we use soft washing, a gentle cleaning method designed for residential siding. This process is safe for common siding materials including Vinyl siding, Fiber cement siding, Wood siding, and Stucco exteriors.

Inspection

Evaluate siding condition and identify problem areas.

Soft Wash Application

Apply specialized cleaning solutions to break down algae and dirt.

Low-Pressure Rinse

Safely rinse siding without damaging surfaces.

Final Check

Ensure your home exterior is clean and evenly treated.

IMPORTANT HOMEOWNER INFO

Do You Have "Chalky" Siding?

Over time, the sun breaks down the top layer of vinyl siding, creating a white, chalky powder. This is called Oxidation.


The "Finger Test": Go outside and run your finger across your siding. If it comes back with white powder, your siding is oxidized.

Why this matters: Standard house washing removes dirt and algae, but it is not oxidation restoration. If your siding is heavily oxidized, simple washing can sometimes reveal uneven blotchiness that was hidden by the dirt. We offer specialized Oxidation Removal as a separate restoration service if needed.

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    Example of the "Chalk Test" on older vinyl siding.

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The 12-Month Algae Free Guarantee

We guarantee our results. If green algae returns to your siding within 12 months of a full house wash, we will come back and spot-treat it for free.

Plant Protection Guarantee
If any of your plants are damaged by our detergents, we will replace them.

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Before & After Siding Wash Results

Complete Exterior House Washing

Our house siding washing service can clean many exterior surfaces around your home. We commonly clean Vinyl siding, Painted siding, Stucco exteriors, Garage doors, Exterior trim, Soffits and fascia. Many homeowners also combine house washing with gutter cleaning or  roof cleaning for a full exterior refresh.

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Trusted House Washing in Tacoma

Why Choose Precision Pro Wash?

Precision Pro Wash provides reliable exterior cleaning services for homeowners throughout Tacoma and surrounding communities.

Licensed & Fully Professionals

We are fully licensed and insured, providing homeowners and business owners with confidence and peace of mind on every project. We take pride in delivering high standards of workmanship while protecting your property from start to finish.

Safe, Damage-Free Cleaning Methods

We specialize in safe, damage-free cleaning using advanced soft wash techniques designed to eliminate moss, algae, and organic buildup without harming roofing materials or exterior surfaces.

Residential & Commercial Expertise

Proudly serving both residential and commercial properties throughout the Tacoma area. Our team has the experience and equipment to handle projects of all sizes with efficiency and professionalism.

Reliable Schedule & Honest Pricing

We believe in clear communication, dependable scheduling, and honest pricing with no hidden surprises. Our team shows up on time, completes work as promised. Customer satisfaction and long-term relationships are at the core of everything we do.

Locally Owned and Operated in Tacoma Area

As a locally owned and operated company based in the Tacoma area, we understand the climate conditions and moss challenges unique to the South Sound region. We are proud to serve our local community and treat every property as if it were our own, delivering reliable exterior cleaning solutions backed by strong guarantees.

FAQS

Here are answers to some common questions. 

  • Will water get behind my siding?

    Absolutely not. High-pressure washers can force water through weep holes and window seals, causing mold inside your walls. We use Soft Washing, which uses no more pressure than a garden hose. It relies on biodegradable soaps to clean, not brute force.

  • Is the soap safe for my plants?

    Yes. We adhere to a strict Plant Protection Protocol. We pre-wet all landscaping with fresh water before applying any soap. This creates a protective barrier. We then rinse the plants again after cleaning. We guarantee your plants will be safe.



  • Will this fix my faded/chalky siding?

    Standard washing removes dirt and algae, but it does not fix oxidation (that chalky white powder caused by sun damage). In fact, washing can sometimes make oxidation more visible. If your siding is heavily oxidized, ask us about our Oxidation Restoration service.



  • How much does it cost?

    Pricing is based on the size (square footage) of your home. We offer free, instant quotes over the phone or online. It is a small price to pay to protect your siding from rot and increase your curb appeal instantly.



  • Does this include window cleaning?

    We rinse the windows, so they will be cleaner than before! However, for a perfect, streak-free shine, we recommend adding our Pure Water Window Cleaning package. We use deionized water to scrub the glass to a spot-free finish.


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  • Is soft wash house washing safe for siding?

    Yes. Soft wash house washing uses low pressure and eco-friendly cleaning solutions to safely clean siding without damage, making it ideal for vinyl, wood, stucco, and Hardie board.

  • How often should a house be washed?

    Most homes benefit from professional house washing every 12 to 24 months, depending on environmental conditions and organic buildup.

  • Do you wash both residential and commercial properties?

    Yes. We provide house washing services for both residential and commercial properties, including homes, apartments, and commercial buildings.

Talk to us today!

Schedule Your House Siding Wash Today

Restore your home’s appearance with professional house washing from Precision Pro Wash. Call today or request a free estimate online.

Serving Tacoma, Puyallup, Lakewood, Auburn, Seattle — locally owned & operated.


Licensed • Insured • Plant Protection Guarantee

Tacoma - Northeast Tacoma - Fife - Milton - Fircrest - Ruston - Edgewood - University Place - Federal Way - Puyallup - Lakewood -

Gig Harbor - Auburn - South Hill - Spanaway - Steilacoom - Des Moines - Bonney Lake - Covington - Normandy Park - Vashon - SeaTac - Renton - Newcastle - Mercer Island - Issaquah - Clyde Hill - Bellevue - Tumwater - Olympia - Yelm - Port Orchard - Bremerton - Silverdale

"Long term solutions, lasting partnerships."