We are working as a Cornerstone for our community. By providing a quality experience for all exterior cleaning needs, while empowering our team to grow personally and professionally.

Cornerstone Cleaning

Cornerstone Cleaning was created and built on hard work and a dream. Over the years we have seen this dream come to life. We try to see the trade industry through a different lens. We noticed that communication has lacked in the trades, and employees typically aren't respected or heard. This is where we strive to set ourselves apart from other trade services. We aim for transparent communication with our clients. With our employees, our goal is to make sure they are better because of their time with Cornerstone Cleaning. That they grow not only professionally, but personally. We also believe in empowering young leaders.

Cornerstone Cleaning has been serving the Kitsap County area since 2017. In 2021 Cornerstone Cleaning acquired Kitsap Moss Removal, a local exterior cleaning company that had been around for 20+ years. In 2022 we have extended our service area to Snohomish County and surrounding areas.

Why Cornerstone Cleaning:




Community Focused


Save money with our Quarterly Cleaning Program

We understand that some properties need cleaning more often than others. Our quarterly cleaning program was designed to keep your property clean and maintained throughout the year, instead of doing one big clean-up every year. The price varies based on the size of the property, the needs of the property, and your specific priorities. When you sign up for our Quarterly Cleaning Program, we will add up the cost of all the services that need to be done throughout the year, add a discount, and split that into 4 equal installments. This means you would have a flat rate for each visit!

You can inquire about the quarterly cleaning program by clicking yes on the quarterly cleaning button while requesting a free quote.

Benefits for being on a
quarterly cleaning schedule

WAIT – before you go.

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