Smith Bros. Heating & Cooling, Inc.

Smith Bros. Heating & Cooling, Inc. has served Green Bay-area homeowners for decades, earning a 4.4-star average across seven verified reviews. This full-service HVAC contractor handles heating and cooling installations, repairs, and maintenance for residential properties throughout northeastern Wisconsin. The company maintains 24-hour, seven-day availability and offers same-day or next-day appointments for urgent calls. Service areas include Green Bay and surrounding communities in Brown County. The business provides free estimates before beginning any work and presents multiple solution options when technicians identify several repair pathways.

What distinguishes Smith Bros. from neighboring contractors is their emphasis on upfront pricing and diagnostic transparency. According to their website, technicians arrive with a firm quote in hand before starting repairs, ensuring homeowners understand costs before work begins. The company installs and services all major residential heating and cooling equipment, including central air conditioners, ductless mini-split systems, traditional furnaces, and heat pumps. Their indoor air quality offerings include air filtration systems, whole-house air purifiers, and UV light installations. Smart thermostat integration rounds out their service menu, allowing homeowners to manage systems remotely.

Customer reviews name specific technicians who handled notable situations. One reviewer describes a scenario where the repair technician arrived the morning after an emergency call to install a replacement furnace, getting heat running quickly for a family facing cold weather. Another long-term customer mentions the installers removed an old furnace without issues and completed a four-hour installation smoothly. A third reviewer notes the company answered the phone after hours for follow-up questions, demonstrating responsiveness beyond standard business hours.