Founded in 1976, HIGH PSI LTD has earned its reputation as Illinois' premier supplier of industrial pressure washing and environmental protection/assurance equipment. But our customers rely on us for much more than cleaning equipment. They also consult with us to solve difficult cleaning and environmental assurance problems.

Our staff of seasoned professionals brings more than 80 years of collective experience to bear on situations that can be helped with pressure washing, waste oil burning or oil-water separation and recycling equipment. What's more, our experience helps us recommend the right solution additives, supplies, parts or equipment alterations to match your particular needs.

HIGH PSI is recognized throughout the country as an authority on industrial cleaning equipment. Our company maintains charter memberships in the Cleaning Equipment Trade Association and other key industry organizations. Members of our staff play a prominent role in each organization. HIGH PSI is Chicago's only CETA certified distributor.

You can tell a lot about our company by looking at the company we keep. We represent the nation's finest manufacturers, including AALADIN, HOTSY, KARCHER, MI-T-M, TUFF, SPRAYMART, WHITCO, EPPS, REZNOR and many others.

Our customer list includes Chicago's best contractors, municipalities, restaurants, meat packers, hospitals, schools, sports organizations and industrial companies.

We look forward to serving your needs.