Lorchem Technologies, Inc. is a Cleaning and Environmental Treatment Equipment & Chemical company serving Chicagoland and the mid-west for over 30 years. At Lorchem, we provide solutions to your most demanding cleaning requirements. • Pressure Washers and Steam Cleaners • Floor Care Equipment • Detergents & Chemicals • Industrial Vacuums • Water Treatment Systems • Equipment purchase, lease, or rent • Large parts and accessory supplies • Field or shop repair service • Custom design and installation What is your cleaning challenge? With over 164 collective years of experience in the business, we have seen a lot of them. We know that to get your job clean, the right equipment and detergent is key. Lean on our knowledge and years of experience to help you find the right equipment for your tough cleaning job.