Jim Hundley Heating & Air Conditioning

Jim Hundley Heating & Air Conditioning serves Janesville and surrounding communities with a 4.4-star average drawn from 43 customer reviews. The business operates Monday through Friday from 7:30 AM to 4:30 PM, offering heating and cooling services to residential customers throughout the area. Located at 525 Main St. in Janesville, the company has built a local presence over three decades, providing tune-ups, repairs, and full system replacements to homeowners who need reliable climate control.

The company distinguishes itself through responsive service and thoughtful system design. Reviewers describe technicians who arrive the same day or morning after a call, and who solve problems other contractors missed. One homeowner noted that a technician relocated HVAC units to a second floor to improve heating and cooling efficiency in an older home, a solution that required extensive new ductwork. The team is described as friendly, informative, and thorough, leaving work areas clean at the end of each day.

Customers recount specific scenarios that illustrate the company's approach. One reviewer called about an electric furnace emitting an unusual smell and received a same-day visit from a technician who located the issue and installed a replacement part within an hour. Another described a technician diagnosing a non-working heat pump and furnace humidifier, fixing both on the spot. A third mentioned a Sunday morning problem that received a response by mid-morning the following day. Technicians named in reviews include Tom, Kurt, and Seth.