5959 South Harlem Ave.
Hayes Mechanical is a full-service mechanical contractor providing 24-hour emergency services, comprehensive maintenance services, complete installation solutions, and repair services. We service all types of HVAC equipment: air handlers; boilers, burners; chillers; cooling towers; hydronic systems; steam systems; plumbing systems; refrigeration systems; rooftop units; unit heaters; and ventilation systems. Hayes Mechanical has proudly served Chicagoland since 1918! Ask us about energy rebates!