At Tri State Mechanical we service, repair, maintain and replace all kinds of furnaces and boilers for Home and Business. We work on natural gas furnaces, electric furnaces, propane furnaces and oil furnaces. We understand that a heating emergency can happen suddenly without warning. This is why our expert technicians are available 24 hours a day, seven days a week to provide fast, reliable, affordable heating repair. As a full-service energy conservation contractor, we provide complete solutions, Factory certified installers, and competitive rates.