HVAC Services in Green Bay, WI

Green Bay's continental climate creates demanding conditions for home comfort systems. Winter temperatures regularly plunge to around 12 F with significant snowfall, making reliable heating essential from November through March. The brief but humid summer season brings 83 F highs during June through August, shifting priorities to cooling. Among the 13 local hvac companies Green Bay, contractors maintain an impressive average rating of 4.7 stars across 1,449 reviews, with three offering around-the-clock emergency service for those midwinter breakdowns or sweltering heat waves.

HVAC service costs in Green Bay range from $2 for minor repairs to $88,000 for complete system installations, reflecting the full spectrum from quick fixes to comprehensive heating and cooling replacements. Wisconsin does not require a statewide HVAC contractor license, so professionals comply with local city or county licensing requirements, meaning homeowners should verify credentials specific to their municipality when hiring for major installations or repairs.

Customer feedback reveals what sets leading contractors apart in this market. Apex Heating and Air Conditioning holds a perfect 5.0 rating across 719 reviews, with clients consistently highlighting same-day emergency response times, patient communication with elderly homeowners, and the company's senior and veteran discount programs. Wesley Heating & Cooling earns a 4.9 rating with customers praising fair billing practices, thorough annual maintenance performed by technician Lance, and immaculate cleanup following installations. These reviews demonstrate why many residents search for the best hvac Green Bay has to offer when their systems need attention.