Air Conditioning & Heating Peoria

A & A Air Conditioning & Heating, Inc. has called 4030 SW Adams St. in Peoria home since 1944. The company marks its 80th year in a market where equipment ages alongside the homes it serves, giving technicians deep familiarity with older heating systems and vintage duct configurations. Across 33 verified reviews the company earns a 4.5-star rating, with customers consistently describing courteous house calls, clean workspaces, and transparent communication about parts and labor. Technicians arrive in marked vehicles and introduce themselves by name before setting foot past the threshold.

Rather than chasing every trend in smart thermostats or selling extended warranties, A&A concentrates on the fundamentals that Tri-County homeowners actually need: furnaces that fire reliably in January, AC units that hold a charge through an Illinois July, and heat pumps sized correctly for the structure they serve. Equipment is only as reliable as its installation, and A&A emphasizes correct sizing and proper refrigerant handling over shortcuts that lead to callbacks. Customers who have used the company for a decade describe the same technician returning year after year, knowing the system and remembering the homeowner by name.