M&M Mechanical, in Lincoln, IL, is a leading HVAC contractor serving the Clinton, Atlanta, and Greenview areas since 2017. We specialize in HVAC installation and repair, sewer installation and cleaning, as well as electric work. We are an authorized American Standard and Heil dealer, and offer new furnace and AC installation and repair, and new wiring and breaker box installation and repair. For your home's inner workings call M&M Mechanical, today!