About Us

Our mission

Our mission has always been to pride ourselves in the quality work we provide our customers thus creating a trustworthy name for ourselves throughout the communities we serve. The late Jason Michael Dillon founded Dillon’s Power Washing LLC in 2001. Jason moved to Maryland with a vision of becoming the premier provider of residential and commercial pressure washing services in the region. His goal was to retain and build strong relationships with his customers by providing quality work through the use of a low-pressure washing system. Dillon’s Power Washing LLC was one of the first to revolutionize the low-pressure washing system. Dillon’s Power Washing LLC implemented this system at a time when such was unheard of. Through the development and implementation of the Low Pressure Washing System, Dillon’s Power Washing LLC was able to capture the attention of our customers by providing great quality work at affordable pricing!  Refresh the exterior of your property using our low pressure system.

Today Dillon’s Power Washing LLC is owned and operated by the late Jason Dillon’s sister Kathleen Dillon-Gross along with his brother-in-law Keith Gross. As times continue to change and the pressure washing industry continues to evolve we here at Dillon’s are constantly looking at new ways to revolutionize our business in order to provide our customers with the most up to date quality services around. We have been dedicated to providing peace of mind and quality services to our valued customers since day one and will continue to always place our customers and their needs first throughout this ever-changing industry.

Competitive Advantages

We pride ourselves in treating each of our customers as though they were one of our own family members. Every job completed is done with care as if it were our own property. Customers first or in our eyes family first is our motto! In an industry that is constantly technologically changing you will see that our use of a low pressure washing system is and always will be more effective then any other system out there. Through the use of this system we treat your home/business with an environmentally safe solution that cleans, kills and sanitizes mold and algae. Our system is not only environmentally friendly but also provides a safer work environment for our staff, as the use of ladders is rarely ever needed. Our system allows us the ability reach approximately 45+feet in the air. As part of our process we not only clean the exterior of your home/business but we also clean the exterior gutters/facials, trim, and windows. Time is always of an essence and with the use of our low-pressure washing system we are able to do 3 times more the work than a standard high-pressure washing system. You will find in our cost analysis that our pricing and timeline for completion will beat even the best competitors around.


We are a locally owned and operated business who has been serving the Southern Maryland region for the past 18 years in the pressurewashing industry. We are number one in the tri-county area and offer 20+ years of experience


We are licensed, insured and registered. Proof of licensing and insurance available upon request.

All of our supplies are purchased from leading vendors within the pressure washing industry such as Hotsey, Water Cannon, McCall Handling, and Amato Industries.

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