
1-888-545-9977
1-647-347-9977

Take control of your home’s comfort and energy savings with a smart thermostat. Bay Tech Heating and Cooling Inc specializes in professional smart thermostat installation for homes and businesses across the GTA. Whether you’re upgrading from a traditional thermostat or setting up a new HVAC system, we’ll make sure everything works perfectly from day one.
Why Choose a Smart Thermostat?
Smart thermostats automatically learn your schedule, adjust temperatures for maximum efficiency, and let you control your heating and cooling system right from your phone. They can reduce your energy bills and keep your home comfortable year-round.
Our Installation Service Includes:
Expert installation and wiring for all major smart thermostat brands (Nest, Ecobee, Honeywell, and more)
Setup and connection to your Wi-Fi network
Personalized programming and energy-saving tips
Integration with your heating and cooling system for best performance
Enjoy Comfort and Control
Get the most from your HVAC system with a smart thermostat that works for you. Call 1-888-545-9977 or email info@baytechheatingandcooling.ca
to schedule your installation today.
Let’s make something great work together. Contact us
Regular maintenance isn’t just about avoiding breakdowns — it’s about maximizing the efficiency, safety, and lifespan of your heating and cooling systems.

+1-647-347-9977 +1-888-545-9977
Common signs that your air conditioner may need repair include:
If you notice any of these issues, it’s best to contact a professional right away to prevent bigger and more expensive problems.
Yes! Bay Tech Heating and Cooling Inc offers 24/7 emergency AC repair services across the GTA. Whether your system stops working in the middle of a summer night or on a weekend, our certified technicians are ready to respond quickly and get your cooling system back up and running.
For optimal performance and efficiency, we recommend servicing your air conditioner at least once a year, ideally in the spring before the cooling season starts. Regular maintenance helps prevent breakdowns, improves air quality, extends the system’s lifespan, and keeps your energy bills lower.
Most standard AC installations can be completed within one full day (around 4 to 8 hours, depending on the type and size of the unit). More complex systems, ductwork modifications, or additional upgrades may take a bit longer. Our technicians always ensure the job is done safely, cleanly, and up to code.
Absolutely. All our technicians are fully certified, licensed, and insured to work on all major HVAC brands and systems. We take pride in our professionalism and commitment to safety, ensuring that every installation and repair meets industry standards and exceeds customer expectations.
Posted on Sina Yavarian (سینا یاوریان)Trustindex verifies that the original source of the review is Google. professional experts and kind guysPosted on Canada Film EquipmentTrustindex verifies that the original source of the review is Google. We had a great experience with this company from start to finish. The team was professional, punctual, and very knowledgeable. They clearly explained the issue, provided honest recommendations, and completed the work efficiently. Pricing was fair with no surprises, and everything was left clean and well organized. Highly recommended.Posted on Daniel ShojaeiTrustindex verifies that the original source of the review is Google. We’ve used them for our office furnace a few times and they did a wonderful job! Price was very fair and quality of work was fantastic. Highly recommended!Posted on Saeid BehnamTrustindex verifies that the original source of the review is Google. One of the most professional, reliable, and honest companies i have ever worked wit. Highly recommend!Posted on Sanaz GeorgeTrustindex verifies that the original source of the review is Google. I had a great experience with Bay Tech Heating and Cooling. The team was professional, knowledgeable, and very responsive from start to finish. They explained everything clearly, showed up on time, and completed the work efficiently with no surprises.Posted on aida babaeanTrustindex verifies that the original source of the review is Google. Professionnel team fast and reliable nice people and fair price highly recommended best in Richmond hillPosted on Kobe 2408Trustindex verifies that the original source of the review is Google. Had a no-heat emergency at my house in Woodbridge after being away for a few weeks. The furnace stopped working and the house was freezing. The technician arrived promptly, quickly diagnosed the issue as a faulty pressure switch, and explained everything clearly before doing the repair. The work was done efficiently, pricing was fair, and heat was restored the same visit. Really appreciated the professionalism and honesty — no pressure to upsell anything unnecessary. Highly recommend if you’re in Woodbridge or the Vaughan area and need reliable furnace service.Posted on Serg CanadaTrustindex verifies that the original source of the review is Google. I had an urgent situation at 2:00 a.m. when our furnace broke down, minus - 12 c outside, and I called Bay Tech. Their technician arrived within 20 minutes and handled the issue professionally and efficiently. Extremely fast response, reliable service, and great professionalism. Highly recommend Bay Tech for emergency HVAC servicesPosted on Sandra McClellandTrustindex verifies that the original source of the review is Google. I called BayTech Heating and Cooling for a service call to ensure our furnace is running well for the season. Our furnace is almost 10 years old and there was an issue that was not up to new, current codes. BayTech returned the next day and fixed it. We’re happy with their response times and skills.Posted on E.BTrustindex verifies that the original source of the review is Google. 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.