ILER Heating and Cooling

ILER Heating and Cooling operates as a premier HVAC contractor serving the Western Detroit Suburbs and surrounding communities, including Ann Arbor. With 260 verified five-star reviews, the company has established itself as a trusted name in residential climate control. As a licensed Trane dealer, ILER offers access to one of the most respected equipment lines in the industry, backed by factory-trained technicians who undergo continuous manufacturer certification.

What distinguishes ILER from competitors is their comprehensive approach to indoor air quality and their commitment to transparency. The company specializes in advanced solutions including UV lights, air cleaners, whole-home humidifiers, ductless split systems, and zoning products that allow homeowners to customize temperature control across different zones. Their air duct sealing service addresses a common source of energy loss that many contractors overlook, potentially reducing utility costs while improving system efficiency.

Customer reviews consistently highlight Adam Rodriguz and Adam Cochran by name for their professionalism and technical expertise. One reviewer describes how Adam squeezed a same-day visit during an overloaded schedule to repair a gas fireplace just days before Thanksgiving when no other contractor would return calls. Another detailed how Adam performed a complete house tour, explained vent conditions, and provided upfront pricing before recommending work, creating an experience described as incredible value. Cathy Leutz noted Adam installed her water heater, recirculating system, furnace, and air conditioning, choosing him over lower quotes because his workmanship justified the investment.