Suburban Heating & Air Conditioning delivers expert residential HVAC repair in Portage, MI and surrounding Southwest Michigan areas, fixing furnaces, air conditioners, heat pumps, boilers, and geothermal systems of all makes and models for homeowners with 24/7 emergency availability at no extra charge for nights, weekends, or holidays. Locally owned and operated since 1972 with same-day service, free in-home estimates, and a one-year labour warranty on installed units. Call (269) 372-8880 today.