Preferred Cleaning Service, INC

Your Preferred Office, Retail, Manufacturing, Hotel & Construction Cleaning

We are the cleaning service that you deserve

Years Of Experience
Team doing Floor Cleaning

About Company

The Commercial Cleaning Contractor That You Can Trust

A Team of Experienced Commercial Cleaners

We started our company in 2015 but actually have been working in the commercial cleaning industry for 20 years. Our experience in the INDUSTRY has given us plenty of opportunities to sharpen our skills and master advanced cleaning methods, which we use to meet our clients’ needs and even exceed their expectations.

Our Services

Our Most Popular Cleaning Services

Office Cleaning Icon

Office Cleaning

Our office cleaning service focuses on keeping the entire place clean from top to bottom.

Medical Cleaning Icon

Medical Cleaning

Probably the most prone area for transmission of diseases is any medical facility.

Industrial and Warehouse Cleaning Icon

Industrial and Warehouse Cleaning

We can keep your facility spotless without disrupting your business operations.

Hospitality and Restaurants Cleaning Icon

Hospitality and Restaurants Cleaning

You can always turn to Preferred Cleaning Service for quality commercial cleaning services.

Commercial Floor and Carpet Cleaning Icon

Commercial Floor and Carpet Cleaning

Preferred Cleaning Service might not be the only professional cleaners that you can find in the area.



Our Portfolio of Current Services

Staff Member Doing Theater Cleaning

Theater Cleaning

Theater Cleaning

Sanitation Team Member

Sanitation Service

Sanitation Service

Construction Cleaning Paver Installation

Construction Cleaning

Construction Cleaning

Staff Member Doing School Cleaning

School Cleaning

School Cleaning

Staff Member Doing Window Cleaning

Window Cleaning

Window Cleaning

Team doing Floor Cleaning

Flooring Maintenance

Flooring Maintenance

Office Desk

Call Us Today

(866) 842-0977


FAQs About Our Exemplary Cleaning Services

No. While we specialize in providing a high-quality janitorial service to the businesses in Olympia, WA, we also cater to residential clients. Regardless of the size of the cleaning job, we always give our 100% percent in every space that we clean.

Yes, we are a licensed provider of dependable cleaning services. Aside from being licensed, our other credentials include awards and diplomas. We aim for the best even in the simplest cleaning job that we handle. We have an impeccable reputation that we continue to uphold. Not only are we highly qualified because of our expertise, know-how, and skills for any cleaning job, but we’re also armed with cutting-edge cleaning equipment that can safely and efficiently clean even the most delicate areas of your property.

This isn’t the usual case for us. But in case this happens, we will take full responsibility and fix any damage. Any damage and injuries we caused will be covered under our insurance coverage so our clients will unlikely be held liable.

Join Our Team

Our company prioritizes employee satisfaction, and we do our best to retain hardworking and reliable people. In fact, many of our staff members have been with us for several years! We provide our employees with the tools that they need to safely tackle their jobs, and we offer comprehensive training to help our people achieve their full potential. If you believe that our corporate culture and work environment are suitable for you, don’t hesitate to submit your CV to us!

Clients Satisfied
Janitor Cleaning Team

Goals grow business, missions change lives

We started working with World Vision because of a single goal. That goal was to help others in need, while our business grows in our communities. Partnering our business with World Vision has become integral in our daily business activities. Our partnership has become more than just a goal, it truly has become our mission. Find out more below, and our giving back page.

Giving Back

In the time we’ve been in business we’ve accomplished all of that.

And one way to grow is to give back.

We’ve been working with World Vision to help children.

For every new recurring janitorial agreement, we will donate the amount for you to sponsor one child in your (Our customer’s) name.

Child Sponsorship targets the root causes of children’s suffering and empowers children and their communities to break free from poverty. We know it works, because independent research proves it.

We’ll pay it forward.

World Vision - Girl In Yellow Jacket

PCS Award and Certificate

Top Industrial Cleaning Services Provider 2023 Award
Top Industrial Cleaning Services Provider 2023 Award Certificate

Our Team

Our Member Ready To Start Your Project

Kitchen Cleaner

Joe Jackson

House Cleaner

Bill Clinton

Office Cleaner

Dani Warne

Door Cleaner

Aaron Finch


Tell Us What You Think

We strive not just to provide a quality commercial cleaning service to our customers but also to improve our skills and processes and take our solutions to the next level.

I was first introduced to Preferred Cleaning Service in 2018 when I was hired as a site manager by the owner Danielle Vest. She always paid me and my employees fair with benefits and was very adamant about doing right by our customers, regardless of cost. Over the last five years I have since moved on to start my own cleaning company and Danielle Vest helped me every step of the way when I was first getting my business started. I have personally completed dozens of jobs with the owner and her staff and all I can say is I’m impressed every time. They are professional, ethical, and most importantly knowledgeable in their field. They never cut corners to save a buck at their customers expense. They are a local and family run business that always sticks to their word and gets the job done right! No excuses or BS just quality and reliable services.

Zhon Done
Zhon Done Customer

I've been using their industrial carpet cleaning services for some time now and they've nothing but a great job. The carpets in our workplace are always spotless because of them. This company definitely deserves five stars.

Woman Wearing a Black Coat and Glasses
Katrina Grace Customer

Get A Quote

Get Ready To Get Your BEST Clean! Our Quote is Fast, Free and Very Easy

We Are a Family Here

Here at Preferred Cleaning Service, we’re more than just a team, we’re a family. Every member plays a crucial role in upholding our commitment to excellence and professionalism. We support each other, celebrate successes together, and tackle challenges as one cohesive unit. Our bond goes beyond simply cleaning; it’s about trust, respect, and dedication to our clients and each other. Together, we strive to create pristine environments and exceed expectations, because that’s what families do – they work together to make every space shine.