HOUSE WASHING

Our house washing service uses a low-pressure soft washing process to safely remove dirt, algae, mold, and mildew from siding and exterior surfaces. We proudly provide professional house washing services in Olympia, Tacoma, Lakewood, Shelton, and surrounding Washington areas.

What Is House Washing?

House washing is a safe and effective way to clean the exterior of your home by removing dirt, algae, mold, mildew, and other organic buildup from siding and exterior surfaces. Over time, homes in the Pacific Northwest accumulate green algae, black streaks, and grime due to constant moisture, shade, and falling debris. Professional house washing restores the appearance of your home while helping prevent long-term damage to siding and exterior materials.

Unlike traditional high-pressure washing, professional house washing is typically performed using a soft washing method. This low-pressure cleaning process uses specialized cleaning solutions to break down algae, mold, mildew, and dirt at the source without damaging siding, trim, or painted surfaces. Soft washing allows the cleaning solution to do the work while protecting delicate exterior materials.

At Northwest Roof Defense, we provide professional house washing services for homeowners throughout Olympia, Shelton, Tacoma, Lakewood, and surrounding Washington communities. Our house washing service safely cleans vinyl siding, fiber cement siding, wood siding, stucco, and other exterior surfaces to restore your home's appearance and protect it from future buildup.

Why Is House Washing Important?

Regular house washing helps maintain the beauty and longevity of your home’s exterior. Dirt, algae, mold, and mildew not only make a home look dirty but can also slowly deteriorate siding and exterior surfaces over time. In the Pacific Northwest, these organic contaminants grow quickly due to the region’s damp climate and shaded environments.

Professional house washing removes these contaminants and helps prevent long-term damage to siding, trim, and other exterior materials. Keeping your home clean also improves curb appeal, protects your investment, and helps maintain property value.

Routine exterior house cleaning can also help prevent staining, discoloration, and premature wear on siding materials. By removing organic growth early, homeowners can extend the life of their siding and reduce the need for costly repairs or repainting.

What Our House Washing Service Includes

Our professional house washing service is designed to thoroughly clean your home’s exterior while protecting delicate surfaces from damage. We use a low-pressure soft washing method combined with professional cleaning solutions to safely remove buildup from siding and exterior surfaces.

Our house washing service typically includes:

• Removal of dirt, algae, mold, and mildew
• Cleaning of siding, trim, and exterior walls
• Soft washing of delicate exterior materials
• Treatment to help prevent future organic growth
• Rinsing of exterior surfaces to restore a clean finish

Our goal is to leave your home looking brighter, cleaner, and well maintained while protecting the exterior surfaces that keep your home safe.

TESTIMONIALS

What Others Are Saying

"Home Looks Great!"

Kent is one of the nicest guys I've met. With a free quote and reasonable prices I have no problem recommending Northwest Roof Defense to anyone! Kent took the time to explain his process, arrived when he said he would, and did a very thorough job.

- Victoria

"Professional Service"

Great communication, arrived right on time and completed the job exactly as described. Kent is super nice guy and was extremely easy to work with! Highly recommend using his services.

- Ryan

"Great Experience"

Kent did a very good job, is easy to work with, and is a nice guy. We will definitely use his service again.

- Janine