All State Heating & Air Conditioning

All State Heating & Air Conditioning is a Hartland-based HVAC contractor serving residential, commercial, industrial, and institutional clients throughout Wisconsin. The company has maintained a perfect 5-star rating from a single customer review, with the reviewer highlighting quick response times and great service. The business has been operating since 1975, making it a well-established name in Wisconsin's heating and cooling industry. State-licensed technicians service all makes and models of heating and air conditioning equipment, handling jobs regardless of scope or complexity.

What distinguishes this contractor is their breadth of specialized capabilities rarely found under one roof. Their service menu includes geothermal systems, solar-powered heating and cooling, marine refrigeration and air conditioning, standby generators, in-floor radiant heating, custom duct work, and energy recovery ventilation systems. They also design and install technologically advanced systems, emphasizingeconomical solutions that get the job done right the first time. This versatility allows them to serve diverse needs from standard residential furnace replacements to complex industrial refrigeration setups.

One customer, Doreen, awarded a 5-star rating and described the experience as a quick response with great service. While the review does not name a specific technician or detail the exact HVAC issue resolved, it confirms the contractor's ability to deliver prompt service when customers need it most. The single review available demonstrates satisfactory customer outcomes, though more feedback would provide additional insight into typical service scenarios.