Control the Temperature

In order for your air conditioner or heater to function in your home, you need a high-quality thermostat. This device measures the air temperature in your home, indicating to your heating or cooling system when to make adjustments.

Update Your Thermostat

Efficient Thermostats

High-quality thermostats can help your heater or cooler to adjust to the correct temperature. If your thermostat is broken or inaccurate, it could cause your heating and cooling system to come on more often than needed.

Cross Heating & Air Conditioning can install a new thermostat in your home that is appropriate for the heating or cooling system you use.

Home Comfort

Choose from thermostats that meet the demands of your home and family.

Home Comfort Choose from thermostats that meet the demands of your home and family.

As the #1 choice for homeowners, we recommend installing a Honeywell thermostat. Each thermostat comes with an LED display and is available in a range of colours to match your aesthetic. Choose from thermostats programmable for 1 to 7 days, and feel the most comfort in your home.


Experience the convenience of a Wi-Fi thermostat that is reliable and stylish. Choose from a variety of colours to match your home decor, and know that your heating and cooling are in good hands with Ecobee.


Get precise home comfort and control your heating and air conditioning temperatures with the Lennox Icomfort S30. These thermostats integrate with many smart home devices like Amazon Alexa, AppleHomeKit, Google Assistant, and IFTTT.

What We Do


Keep your home cool throughout the summer months by making sure your air conditioner is working its best.

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Keep your home warm and cut energy costs with boiler installations and repairs to ward off that Ontario chill.

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Water Heaters

Hot water you can count on every time you turn on the tap. We’ll help you find the right water heater solution for your home.

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Is your furnace equipped for winter? We do repairs, maintenance, and installations to keep your home comfortable.

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Indoor Air Quality

Find the perfect balance of quality air in your home with our wide range of products that will help you breathe easier.

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Heat Pumps

You can lower your utility bills and keep your home temperature comfortable with the help of our heat pumps.

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Why Choose Us







Guarantees & Warranties

No Regret Repair

No Regret Repair

If you need to purchase a new furnace or air conditioner within 14 days after your repair, we can deduct the full or partial cost of your repair from the purchase price.

Cross Advantage Program

Cross Advantage Program

Our advantage program works within your heating or air conditioning warranties, provides regular maintenance, and helps detect small problems before they turn into big headaches.

Manufacturer Warranties

Manufacturer Warranties

We offer products from many reputable manufacturers who warranty their equipment. We will make sure you have all of the information you need specific to your product.

Free Consultations

Free Consultations

Our no-stress, no-obligation consultations are a free conversation between you and our team. We will help you determine your best solutions for heating and air conditioning.


Our Location

Visit Us

We have 3 locations to serve you in Waterloo, Listowel, and Hanover. Our friendly technicians are available to meet your heating and cooling needs.

Hours of Operation

Monday – Friday: 8am – 7pm
Saturday & Sunday: 10am – 5pm

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Our Location
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