Professional Pressure Washing in Richland, Kennewick, Pasco and Surrounding Areas

APEX Exterior Cleaning has served Tri-Cities homeowners, businesses, contractors, and property managers since 1998. From house washing and concrete cleaning to large commercial projects, our experienced team uses the proper equipment and cleaning method for each surface.

Proven Experience

Serving Tri-Cities Area homeowners and businesses since 1998.

Surface-Specific Cleaning

We adjust the pressure, temperature, and cleaning method for each surface.

Residential and Commercial

From homes and driveways to commercial buildings and managed properties.

About Us

Exterior Cleaning Backed by Decades of Experience

Anyone can purchase pressure-washing equipment. Knowing how to safely clean different surfaces without causing damage takes proper training, professional equipment, and experience.

Since 1998, APEX Exterior Cleaning has served homeowners, businesses, contractors, and property managers throughout Richland, Kennewick, Pasco, and surrounding communities. We select the appropriate pressure, temperature, cleaning solution, and technique for every surface—from delicate siding and roofing to concrete, commercial buildings, and heavy equipment.

Our goal is simple: communicate clearly, protect your property, and deliver results you can see.

Why Customers Choose APEX

Why Tri-Cities Property Owners Choose APEX

Residential & Commercial

Professional-Grade Equipment

Easy Scheduling

Safe, Experienced Technicians

Visible Cleaning Results

Customer Satisfaction

Commercial Window Washing
Industrial Washing
Apartment Complex Cleaning
Canopy & Awning Cleaning
Brick Cleaning
Grease & Oil Stain Removal
Fleet & Heavy Equipment Cleaning
Parking Garage Washing
Solar Panel Cleaning
Concrete Services
Commercial Window Washing
Industrial Washing
Apartment Complex Cleaning
Canopy & Awning Cleaning
Brick Cleaning
Grease & Oil Stain Removal
Fleet & Heavy Equipment Cleaning
Parking Garage Washing
Solar Panel Cleaning
Concrete Services
Our Services

Real Cleaning. Real Results. No Half Measures.

At APEX Exterior Cleaning, every service is designed to remove deep buildup, protect your surfaces, and improve the appearance of your property. Whether it’s your home or business, we don’t just clean—we restore surfaces and bring them back to life.

Residential Services

We remove dirt, algae, and stains from siding, driveways, patios, and other exterior surfaces. Our residential cleaning services help your home look cleaner, brighter, and better maintained.

Window Washing

We remove dirt, streaks, smears, and buildup from exterior glass using professional window-cleaning methods. The result is clearer windows, better curb appeal, and more natural light.

Commercial Services

We clean storefronts, buildings, concrete, windows, and other exterior surfaces to help your property make a strong first impression. A cleaner exterior reflects the professionalism and quality of your business.

Low Pressure Roof Cleaning

We remove moss, algae, and dark streaks using a safe, low-pressure cleaning method. This helps restore your roof’s appearance without using damaging high pressure.

Grabage Can Cleaning

We deep-clean, sanitize, and deodorize your garbage cans to remove grime, bacteria, and unpleasant odors. Your bins are left cleaner, fresher, and more sanitary.

Gutter Cleaning

We remove leaves, debris, and blockages to restore proper water flow through your gutters and downspouts. Routine gutter cleaning helps prevent overflow, staining, and costly water damage.

Why Routine Exterior Cleaning Matters in the Tri-Cities

Throughout Richland, Kennewick, Pasco, and surrounding communities, dirt, pollen, algae, hard-water deposits, and seasonal debris can gradually stain and damage exterior surfaces. Routine cleaning helps protect your property and maintain its appearance.

Problems caused by neglected exterior surfaces

  • Algae, mold, and dirt can stain siding and roofing
  • Oil, grime, and organic buildup can discolor concrete
  • Clogged gutters can cause overflow and water damage
  • Neglected buildup can lead to premature repairs

Benefits of routine exterior cleaning

  • Helps prevent permanent staining and surface damage
  • Improves curb appeal and property appearance
  • Protects siding, roofing, concrete, and gutters
  • Can reduce the risk of more expensive repairs later

Regular exterior cleaning is a practical way to protect your investment and keep your home or business looking its best.

Protect Your Property with Professional Exterior Cleaning.

Dirt, algae, stains, and organic buildup can gradually damage exterior surfaces and reduce curb appeal. Professional cleaning helps restore your property’s appearance and prevent costly long-term damage.

How It Works

From Dirty to Spotless, Without the Stress

Getting your property professionally cleaned shouldn’t feel complicated. Our simple, proven process delivers reliable results without disrupting your day.

We Assess Your Property

We inspect the surfaces, identify buildup, stains, and problem areas, then recommend the safest and most effective cleaning method.

01

Clear Pricing. No Surprises.

You receive a straightforward estimate outlining the work, pricing, and expected results before the job begins.

02

Your Property Stays Protected

We prep the area carefully, covering sensitive surfaces and protecting landscaping so everything stays intact.

03

Professional Cleaning Begins

Using the proper pressure, temperature, equipment, and cleaning solution for each surface, we safely remove dirt, grime, stains, and buildup.

04

Final Walkthrough and Quality Check

Before we leave, we review the completed work and confirm that everything meets our standards and your expectations. If something needs attention, we address it promptly.

05

A Simple Process. Professional Results.

From homes to commercial properties, we make exterior cleaning simple, efficient, and as stress-free as possible.

Reviews

What Client Say About Us

Posted on Google Google
Michael von Cappeln profile picture
Michael von Cappeln
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Apex has been cleaning our windows as WSU Tri Cities this year. The job was done efficiently adn timely. Communications were great adn the workers did a great job. They also did a roof cleaning on one of our buildings, which turned out to be a great addition to the service.
Posted on Google Google
Cadencornettt profile picture
Cadencornettt
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great services and prices.
Posted on Google Google
Janae Cornett profile picture
Janae Cornett
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Apex was great to work with! My house had oxidation and they were able to restore it and I was surprised how well it turned out. Windows look great too! Would highly recommend and use them again
Posted on Google Google
Laurie McCoy profile picture
Laurie McCoy
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great local business! Proud supporter of Tri-Cities businesses!
Posted on Google Google
Christopher O'Neill profile picture
Christopher O'Neill
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Excellent work and a great company to do business with. They were prompt in getting me a estimate that let me chose the services I wanted. Once I chose, they were very fast to schedule before an event I had at my house. Once they got to my house, they were quick, and got the job done the right way. Call them today.
Posted on Google Google
Shelly Wandler profile picture
Shelly Wandler
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Had exterior power washed, roof cleaned, and windows done. House looks great. They worked hard for several hours in the heat to get everything done. Owner is easy to work with.
Posted on Google Google
Juan Zuniga profile picture
Juan Zuniga
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Excellent service and communication. Went above and beyond.
Posted on Google Google
Rochelle Obrien profile picture
Rochelle Obrien
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Apex Exterior is fantastic! Not only did they work with our store hours, they did an outstanding job! Great communication and very easy to work with. Thank You, Jason and Matt!
Posted on Google Google
MelanieS profile picture
MelanieS
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
After posting an earlier review that was premature, I need to sing the praises of Apex with regards to their graffiti removal. We had a TOUGH job on our wall that got tagged shortly after it was built. After some early communication hiccups that came as a result of uncontrollable circumstances Apex consistently worked with me and took steps to remove almost unremovable graffiti. They did an amazing job and I would go with them again. Thanks Apex! -- Nate S
Posted on Google Google
Tina Pierini profile picture
Tina Pierini
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Highly recommend the window cleaning service. Great job and friendly service.

Protect Your Property Before Buildup Causes Damage

Dirt, algae, stains, and organic buildup can gradually damage exterior surfaces. Professional cleaning restores curb appeal while helping protect your property from costly long-term deterioration.

Professional Exterior Cleaning That Restores Your Property

We use the appropriate cleaning method, pressure, temperature, and solutions for each surface. From driveways and sidewalks to siding, patios, roofs, and commercial properties, we safely remove stubborn buildup and restore a cleaner, brighter appearance.

Why Choose Us

The Experts in Exterior Cleaning You Can Rely On

When you hire APEX Exterior Cleaning, you get experienced technicians, dependable service, and professional results. We use the right methods for every surface and work carefully to get the job done right the first time.

Experienced Technicians. Precise Results.

Safe Cleaning That Protects Your Property

Service Scheduled Around Your Needs

Results You Can See

No Shortcuts. No Guesswork.

Stronger First Impressions

A clean exterior helps your business look professional, well-maintained, and ready to welcome customers

Safer, Better-Maintained Surfaces

Removing algae, grime, and buildup can improve traction, protect exterior surfaces, and reduce long-term deterioration.

FAQ's

Your Questions, Answered

We understand clients have questions about our services, safety, and scheduling. Our goal is to provide clear, helpful information so you feel confident choosing APEX Exterior Cleaning.

Window cleaning from the exterior is the process of cleaning which needs to be done outside. For sure, it requires effort to remove dust and grime using appropriate techniques and tools to improve appearance and visibility.
Exterior house cleaning is cleaning a home's exterior surfaces. These include siding, roof, gutters, patios, and windows. It helps enhance appearance. It also protects against wear.
Interior cleaning is the cleaning of surfaces inside. Exterior cleaning is the cleaning of surfaces outside. It may require more aggressive techniques. This helps remove dirt, algae, and stains.
Pressure washing is cleaning using high-pressure water. It removes dirt, stains, algae, and mould. It is used on hard surfaces such as driveways, walls, and patios.
Many Pressure washing solution companies provide help on surfaces such as concrete, brick, and stone. However, sensitive surfaces should be washed with low pressure, as it doesn’t cause damage to the surface.
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Our Latest Projects

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Protect Your Property Before Buildup Gets Worse

Dirt, algae, stains, and organic buildup become harder and more expensive to remove over time. New customers: Schedule your exterior cleaning now and save 10% on qualifying services.

Get Your Free Quote Today and See the Difference After One Service

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Areas We Proudly Serve since 1998

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