Heating Contractors near Renforth ON (319 Result(s))

Choose Boonstra Heating and Air Conditioning for a healthy, relaxing home. Offering furnace and air conditioning installation, maintenance, repair, water heaters, duct cleaning, dryer vent cleaning, humidifiers and uv air purifiers in Hamilton, Burlington, Oakville, and surrounding areas, Boonstra guarantees comfort.

Superior HVAC Service, Heating & Air Conditioning provides same-day diagnostics, repairs, and replacements for furnaces, air conditioners, heat pumps, and ductless systems. Certified technicians handle no-heat/no-cool calls, short cycling, coil freezes, airflow issues, and thermostat faults. We perform load calculations, test static pressure, check refrigerant charge, and verify combustion/CO safety before recommending options. You’ll get a clear quote for repair vs. replace with parts and labour warranty terms spelled out. We install high-efficiency equipment, smart thermostats, humidifiers, and air quality add-ons (filters, UV, ERV/HRV) and set up maintenance plans to keep warranties valid and bills predictable. For replacements, our team manages permits, removes old equipment, and calibrates the new system to manufacturer specs. Flexible scheduling, respectful cleanup, photos of findings, and post-service follow-ups are standard on every visit.