Williams Stoker & Heating Co. has proudly served Chicago's residential & commercial boiler and Mechanical needs since 1956. Our focus on making our customers' satisfaction top priority has been the cornerstone of our reputation. For decades, businesses, property management companies, condominiums, and individual homeowners alike have relied on Williams Stoker & Heating Co. to keep their heating and hot water systems running correctly. We pride ourselves on the longevity of our relationships with our clients and our ability to provide the most cost-effective solutions for your buildings. It is because of our clients that we are still open after 60 years. If you are a current client, thank you, and if you're not, we would love to find out how we can be a resource! Services include installation, service, maintenance, and calibration of: - Boilers - Controls - Pumps / Motors - Piping - Mechanical - Instrumentation - Water Heater Service - Rebate Programs