Van Drunen Heating & Air Conditioning

Van Drunen Heating & Air Conditioning has kept South Holland comfortable for more than five decades, earning a 4.8-star rating across 318 verified reviews. Located at 1440 E 168th St in South Holland, this family-rooted contractor serves the village and adjacent Cook County neighborhoods with residential and commercial HVAC solutions. The company maintains an A+ rating with multiple business associations and holds state licensing for heating and cooling work, a credential that matters when pulling permits for new installations.

What distinguishes Van Drunen from regional competitors is their investment in technician training and manufacturer partnerships. Their team completes ongoing factory training with major equipment brands, and the company offers a 10-year parts warranty on installed equipment, an unusual guarantee in this market. They specialize in indoor air quality solutions including Energy Recovery Ventilators for radon mitigation, UV air purification, and whole-home humidification. Financing options through outside lenders help homeowners manage replacement costs without tapping emergency savings.

Customer reviews reference specific technicians and scenarios: Dan, with 25 years of experience, installed an Energy Recovery Ventilator that reduced a homeowner's radon levels from 8 to 2 pCi/L within one day. Another reviewer describes same-day response during winter furnace failure, with office staff answering questions clearly while scheduling installation. Gary's review references Keith providing options and competitive pricing before two technicians completed a full furnace and AC replacement in six hours.