Your thermostats just got smarter

As the control hub for your whole heating and cooling system, your thermostat plays a huge role in your system’s efficiency and overall function. Proper monitoring and programming is important to ensure you get the most out of your whole system without wasting energy. A smart thermostat removes the guesswork and gives you ultimate control and ease over home comfort. We offer a variety of Lennox and NEST Smart Thermostat products.
NEST Smart Thermostat
Lennox Zoning System

The Results You Want

  • Anytime, anywhere home comfort control and monitoring capabilities
  • Warm-up or cool down your house before you arrive, so you come home to comfort
  • Automatic sensing and correction for extreme temperature swings
  • Air filter change reminder
  • Customizable heating/cooling system reminder options

Thermostat Installations in Ontario

Everything You Need

  • Wi-Fi enabled smart thermostats
  • Mobile apps connect your thermostat to your phone
  • 7-day programmable options
  • Multi-language, touchscreen LCD displays
  • Battery and wired in options
  • 5 year limited warranty

Classic Thermostats

  • 7-day programmable options
  • Multi-language, touchscreen LCD displays
  • Battery and wired in options

Our Outstanding Service

Licensed HVAC Professionals in Ontario When you use Hy-Mark, your plumbing and HVAC systems will only be installed and serviced by licensed professionals. We back our equipment with labour warranties because we take pride and confidence in our work. After installation, we will be there to take care of your equipment for years to come. Our popular Maintenance Programs will extend the lifetime of your equipment and keep your warranties valid.

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Our Top Brands

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