Heating Contractors near Sims Locks ON (202 Result(s))

Marty's Mechanical Inc. provides combined services of boiler, heater, regular AC system and HVAC system and plumbing. Based in Hamilton, we serve the surrounding area with our prompt and reliable heating repair and installation services. Contact us today!

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.