Pro-Active Heating & Air Conditioning provides exceptional heating and air conditioning services to the Hamilton community, offering high-efficiency Natural Gas Furnaces, Air Conditioners, and Indoor Air Quality products from Lennox. Our team of licensed professionals ensures quality installations, maintenance, repairs, and service with prompt and professional customer service.

Frostline Mechanical provides top-quality heating, air conditioning, refrigeration, and ventilation services to commercial, industrial, institutional, governmental, and residential customers in the Hamilton area and Southern Ontario. With 25+ years of experience, our fully licensed technicians offer expert solutions for all makes and models of equipment.