
Alliance Pro Services
Premium Pressure Washing Services
Instantly clean your property's exterior with professional pressure washing in Mercer Island and SeaTac. We safely remove dirt, mold, and grime from driveways, siding, and commercial buildings in Tukwila and Kenmore.
Comprehensive Pressure Washing Solutions
At Alliance Pro Services, we take pride in offering premium pressure washing tailored to your specific needs. Our team of experienced professionals ensures that every detail is executed with precision and care, delivering results that exceed expectations.
Whether you're looking to enhance the functionality, aesthetics, or value of your property, our pressure washing solutions are designed to provide long-lasting quality and satisfaction. We work closely with you from concept to completion, ensuring a seamless and stress-free experience.
We dramatically improved a commercial property's curb appeal in Shoreline with professional pressure washing, safely removing years of grime from the siding and walkways. In Sammamish, we power-washed residential driveways and patios, restoring them to like-new condition.
We dramatically improved the exterior appearance of a commercial facility in Newcastle, using professional pressure washing to safely remove years of built-up grime, mold, and dirt from the siding and walkways.


Quality craftsmanship is at the heart of everything we do. We utilize only the finest materials and employ proven construction techniques to ensure that your pressure washing project stands the test of time. Our rigorous quality control processes guarantee a flawless finish that you can be proud of for years to come.
We also recognize the importance of minimizing disruption to your daily life or business operations. Our project management team meticulously plans and coordinates every aspect of the work, ensuring that timelines are met and the work site is kept clean, safe, and organized throughout the duration of the project.
Ready to get started? Our dedicated team is standing by to bring your vision to life with unparalleled expertise and dedication. Use our interactive project estimator to get a rough idea of the costs, or book a consultation with us today to discuss your pressure washing project in detail.
Our Pressure Washing Process
Initial Consultation
We discuss your vision, goals, and budget to understand exactly what you want to achieve with your project. We'll review the space and outline potential solutions tailored to your needs.
Before & After


Pressure Washing FAQs
Is pressure washing safe for all surfaces?
We adjust pressure and use appropriate nozzles for each surface. Delicate areas may use soft washing to prevent damage.
Can pressure washing improve curb appeal before selling?
Absolutely. Clean siding, driveways, and walkways significantly boost curb appeal and perceived value.
Do you pressure wash commercial properties?
Yes, we service commercial buildings, parking lots, storefronts, and walkways.
Should I pressure wash before painting?
Yes, pressure washing removes dirt, mildew, and loose paint, ensuring better paint adhesion and longer-lasting results.
Related Services
Proudly Serving the Greater Seattle Area
Our premium pressure washing services are available to residential and commercial clients throughout Washington, including:
Kirkland, Mukilteo, Sammamish, Poulsbo, Marysville, Bremerton, Milton, Lake Stevens, Burien, Edgewood, Newcastle, Monroe, Silverdale, SeaTac, Port Orchard, Maple Valley, Covington, Fall City, Snoqualmie, Bainbridge Island, Auburn, Enumclaw, Renton, Kent, Vashon, Brier, Seattle, North Bend, Tukwila, Bonney Lake, Federal Way, Des Moines, Issaquah, Puyallup, Fife, Gig Harbor, Mill Creek, Mountlake Terrace, Everett, Bellevue, University Place, Woodway, Arlington, Lynnwood, Bothell, Edmonds, Snohomish, Tacoma, Lakewood, Woodinville, Redmond, Mercer Island, Shoreline, Kenmore, Black Diamond.
Ready to Start Your Project?
Submit your project details once and let Alliance Pro Services help assess the scope, next steps, and appropriate service path.
Project Quote Estimators
Use our interactive calculators to get a real-time rough estimate of your project cost before requesting a quote.
Pressure Washing Estimator
Estimated Range
$400 - $625
Estimates are for planning purposes only. Final pricing depends on project scope, materials, site conditions, and inspection.
Schedule a Pre-Estimate Call
Pick a convenient time for us to review your project and provide an accurate quote.
Ready to Schedule?
Complete your project estimate on the left and click "Schedule Your Pre-Estimate Call" to load the calendar.
