Aaron Muller Publishes Pressure Washing Business Book
Filthy Rich pressure washing business guide covers pricing, operations, service contracts, and startup tools for new operators.
Aaron Muller has released Filthy Rich: Building Wealth in the Pressure Washing Boom, a business book for people considering a pressure washing company or looking to expand an existing operation. Available in Kindle, paperback, and hardcover formats on Amazon, the book covers residential, commercial, fleet, restaurant hood cleaning, and industrial work. Muller draws on a career that began washing trucks in high school and grew into multiple service businesses, positioning the book for first-time entrepreneurs, operators, and workers concerned about AI replacing office-based roles.
A Guide To Service Work
Filthy Rich covers residential and commercial washing, fleet and truck washing, restaurant hood cleaning, and heavy industrial degreasing. It also addresses equipment knowledge, chemical science, pricing strategy, and operational systems, with recurring contracts and professional systems presented as central parts of building a business.
Aaron Muller, author and owner of multiple companies, writes:
“You can't automate a man with a pressure washer. You can't outsource clean.”
Tools For New Operators
The book’s appendices include pricing guides, a startup checklist, telemarketing scripts, sample proposals, and referral letter templates. The release describes the material as practical tools that can support people getting started in the sector.
Muller started washing trucks as a high school student, bought half of the company where he worked, and later built businesses in pressure washing, mobile truck washing, restaurant hood cleaning, and industrial supply. His companies include Hotsy of Las Vegas, Mr. Truck Wash, Mr. Pressure Wash, Mr. Hood Clean, and Sewer Cable Equipment Company.
A Hands On Ownership Route
The book presents physical service work as an option for readers who want to operate businesses that handle on-site cleaning needs. Its examples include buildings, company fleets, and restaurants that need to meet inspection requirements.
For prospective owners and job seekers, Filthy Rich offers a guide centered on a blue-collar service model rather than digital work. Muller is a two-time Inc. 500 entrepreneur and the author of The Lifestyle Business Owner.
From an announcement by Aaron Muller.
