Residential HVAC services including repair, replacement, and maintenance for furnaces and air conditioners. Known for prompt response, clear communication, and clean installations.
- 24/7 availability for urgent no-heat or no-cool situations- Same-day service and installations reported by many customers- Clear communication on options and pricing before work begins- Clean, efficient workmanship with attention to details like thermostat setup
Headquartered in Richmond Hill and serving adjacent communities in York Region and the GTA. Call to confirm coverage for your location.
Heating and cooling service for furnaces and central air conditioners, including diagnostics, repair, full-system replacement, high-efficiency upgrades, and routine tune-ups. Thermostat setup and change-outs are also available.
Reviews consistently mention fast response during no-heat emergencies, including late-night and next-morning follow-up. Homeowners note clear explanations, no-pressure recommendations, and fair pricing. Many highlight same-day furnace or AC installations and tidy, efficient work. Overall feedback points to reliable communication and professionalism.
Our furnace went down at 3:30am this morning. Called Milad at Bay Tech Heating and Cooling at 5am. He came and installed a brand new high efficiency furnace to replace our 15 year old unit. Exceptional service, great pricing. If you’re looking for a reliable, professional and affordable company in Markham or Richmond Hill, Bay Tech should be your first call.
I cannot say enough wonderful things about this company. When my home lost heat at 9:00 p.m. on a freezing night, they responded immediately and arrived within 45 minutes. They worked quickly to get our system temporarily up and running so my family could stay warm through the night.What truly impressed me was their follow-through. They returned promptly the very next morning with a new furnace and had everything installed efficiently and professionally.Throughout the entire experience, they were kind, personable, respectful, and incredibly professional. They worked cleanly, explained everything clearly, and treated our home with care. In a stressful situation, they brought calm, competence, and genuine kindness.I would highly recommend them to anyone—exceptional service when it matters most.
Milad from Bay Tech was great to work with. He arrived on time, quickly diagnosed the issue, and took the time to explain what was going on without trying to upsell or pressure me. He was honest, helpful, and gave me a very fair price for the work.I really appreciated his professionalism and transparency — you can tell he actually cares about doing the job right. I’d definitely recommend Bay Tech and would call Milad again if I need service in the future.
I had an excellent experience with Bay Tech Heating and Cooling. My furnace was failing during the cold winter when I called them. They scheduled a time and arrived the same day to check it. They clearly explained the issue, went over my options, and replaced the furnace for me at a very reasonable price that same day. The installation was clean and properly done, and they even set up my new thermostat for me. I’m very happy with the results and highly recommend Bay Tech Heating and Cooling for reliable, trustworthy service and fair pricing.
Bay Tech Heating and Cooling Inc is company I would recommend to anyone looking for fast (in my case same day) service in Richmond Hill for Air Conditioning unit installation. They charged a fair price for labour and unit cost which included a 1 year labour 10 year parts warranty. They were also very quick and clean with their install, including cleaning up the job site after the installation was done.
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