Trust IN EVERY JOB

Sherman Mechanical serves Illinois commercial customers in the Chicagoland area, and residential customers in Crystal Lake, Barrington, Cary, Algonquin, Lake in the Hills, McHenry, Island Lake, Woodstock and Huntley. Sherman Mechanical offers sales, installation, maintenance and repair services for all your plumbing, heating, and air conditioning needs. Our plumbers are familiar with all kinds of plumbing equipment and our technicians have had experience with all makes and models of air conditioners and cooling systems, furnaces and boilers.