High PSI LTD is located in Glendale Heights, Illinois, and serves customers throughout Chicago and the surrounding suburbs. We're Chicago's local dealer for Hotsy, Alkota, AaLadin, All American and many other leading names in pressure washers and industrial cleaning accessories. We also offer commercial detergents, sanitizers and disinfectants, and provide and factory authorized service and repairs for many brands of cleaning equipment. Call High PSI LTD for all your professional cleaning needs.