Professional House Washing
for Seattle & Eastside Homes
Restore your home's curb appeal and protect its value with our expert full house washing service. State-of-the-art equipment, eco-friendly solutions, licensed professionals.
What Is a Professional House Wash?
A professional house wash is a comprehensive exterior cleaning service that removes dirt, mold, algae, mildew, bird droppings, cobwebs, oxidation, and other contaminants from every surface of your home's exterior — including siding, trim, gutters, eaves, and windows.
At Homefront Power Wash, our house wash uses a combination of pressure washing and soft washing techniques, chosen based on the specific surfaces and level of contamination. The result: a home that looks newer, cleaner, and more valuable — without any risk of damage.
Did you know? Regular exterior cleaning can add up to 5–10% to your home's curb appeal value and prevent costly repairs caused by mold and algae buildup.
Our House Wash Process
We work systematically from roofline to foundation, choosing the right method for each surface so your home is cleaned thoroughly — and safely.
Free Quote & Property Assessment
We start with a free, no-obligation quote. Our technician reviews your home's size, siding material, current condition, and any areas of concern — so we can provide an accurate price and customize our approach.
Pre-Treatment & Preparation
Before we begin, we pre-treat heavily soiled areas and ensure all windows are closed. We protect your landscaping, outdoor furniture, and any sensitive surfaces.
Top-Down Professional Wash
We work systematically from top to bottom — roofline to foundation — using the appropriate method for each surface. Technicians adjust pressure and technique based on your siding type for a thorough clean without damage.
Final Rinse & Walkthrough
We perform a complete final rinse and quality check, then walk through the completed work with you to ensure your 100% satisfaction before we leave.
What's Included in Our House Wash
Our standard house wash covers every exterior surface — here's what we clean on your Seattle or Eastside home:
Exterior Siding
Full siding wash for vinyl, wood, stucco, brick, and fiber cement — removing dirt, mold, algae, mildew, and oxidation.
Gutters & Downspouts
Exterior gutter faces and downspouts cleaned to remove streaking, grime, and buildup.
Soffits, Fascia & Eaves
Overhangs and undersides cleaned of cobwebs, dirt, and biological growth that collect out of sight.
Exterior Windows
Exterior glass cleaned as part of the wash, leaving a bright, streak-free finish.
Adjacent Decks & Porches
Deck or porch surfaces adjacent to the house washed for a consistent, cohesive result.
Eco-Friendly Detergents
Biodegradable cleaning solutions with pre-treatment for heavy buildup — safe for kids, pets, and landscaping.
Why Choose Homefront Power Wash for Your House Wash
Licensed & Fully Insured
Full liability coverage protecting you and your property on every job.
200+ Five-Star Reviews
Trusted by Seattle & Eastside homeowners with a 5.0 Google rating.
8+ Years in the PNW
Years of local experience with Pacific Northwest homes, siding types, and climate.
Eco-Friendly & Safe
Biodegradable detergents safe for kids, pets, and landscaping.
Professional Equipment
State-of-the-art pressure and soft wash systems for consistent, lasting results.
Transparent Pricing & Guarantee
No hidden fees, and 100% satisfaction guaranteed on every wash.
Homefront Power Wash did an outstanding job cleaning our entire home exterior. From the siding to the driveway, everything looks amazing! I highly recommend them to anyone on the Eastside.— Ricky L., Bellevue, WA · House Wash
House Washing Pricing
House wash pricing depends on your home's square footage, number of stories, siding type, and level of buildup. We offer competitive, transparent pricing with no surprise fees — and combination discounts when you bundle additional services.
Home Size & Stories
Square footage and number of stories determine time and equipment. We price by the property, not by the hour, so your quote is accurate before we start.
Siding Type & Condition
Delicate materials and heavy buildup call for soft washing and pre-treatment. We factor this into your quote upfront — never as a day-of surprise.
Service Combinations
Bundle a house wash with concrete sealing, roof treatment, or an Annual Power Plan for the best value on a single visit.
The fastest way to an accurate price is a free quote. We respond within 24 hours — often same day.
Frequently Asked Questions
How often should I have my house washed in Seattle?
Given the Pacific Northwest's wet climate, we recommend a full house wash at least once a year — ideally in spring before moss and algae season gets serious. Homes with significant tree coverage or north-facing walls may benefit from twice-yearly washing.
Will power washing damage my siding or paint?
When done correctly by professionals, power washing is completely safe for your siding and paint. Our technicians assess each surface and adjust pressure levels accordingly. For delicate surfaces like older painted wood or vinyl, we use our soft wash method which relies on low pressure and specialized biodegradable detergents.
How long does a house wash take?
Most standard residential house washes take between 2–4 hours depending on the size of your home, the level of buildup, and the surfaces being cleaned. We'll give you a more accurate time estimate when we provide your free quote.
Do I need to be home during the house wash?
You don't need to be home during the cleaning itself, but we do ask that you're available for a quick walkthrough before we start so we can note any specific concerns. Just make sure all windows are closed and pets are kept indoors or away from the work area.
What's the difference between pressure washing and soft washing?
Pressure washing uses high-pressure water to remove tough buildup from hard surfaces like concrete and brick. Soft washing uses lower pressure combined with eco-friendly cleaning solutions — it's ideal for more delicate surfaces like siding, stucco, and painted surfaces where high pressure could cause damage.
Have a question we didn't answer? Call (425) 298-7041 or submit a quote request — we respond within 24 hours.
Bundle & Save with Related Services
Add any of these to the same visit for a combination discount and the most dramatic transformation:
Ready to Transform Your Home's Exterior?
Get a free, no-obligation house wash quote for your Seattle or Eastside home. We respond within 24 hours — often same day — and serve Bellevue, Kirkland, Redmond, Sammamish, Bothell, Issaquah, Kenmore, Woodinville, Mercer Island, Shoreline, and surrounding communities.
✓ Licensed & Insured ✓ 5.0 ⭐ Google Rating ✓ Free Quotes in 24hrs ✓ 100% Satisfaction Guarantee
