Only the Best for Your Home

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Don’t Pay Until Spring. For 6 months no-payment and 
no-interest with the purchase of qualifying Trane equipment .

Covid-19 Statement

Heating, Cooling, and Electrical for Kemptville and Eastern Ontario

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Heating Repairs in Hours - Not Days

When your heating system stops on the coldest winter day of the year, it’s good to know that a technician you can trust is on their way.

Furnace Repair
Business People In Meeting

Commercial Services

A well-maintained heating and cooling system can reduce operating costs, improve the value of your building, and raise employee morale.

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100% Satisfaction Guaranteed!

Why Choose ATEL Air

High Efficiency Products

Reliable Products from ATEL Air

Reliable Maintenance

Up Front Pricing

Effective Problem Solving Through Inspection

1-Year Warranty Covering all Service Work and Repairs

14 Day Upgrade for all Repairs to Replacement Equipment

Whisper Quiet Guarantee

Trane rent to own

Get the Ultimate in Clean Air

Our new Whole Home Healthy Air Package is designed to provide a healthy indoor environment for every month of the year. This package is professionally installed and maintained by ATEL Air to make sure you are healthy every day of the year.

For as little as $53 a month, we can make your home the safest place to isolate


Certified Trane Comfort Specialist

ATEL Air is a certified Trane installer. Trane furnaces are efficient, reliable and cost effective. They are so dependable they’ve won Life story Research’s “Most Trusted HVAC Brand” award for ten years in a row: 2014 – 2023.

We Don’t Just Install It, We Back It Up

If you are not satisfied with your Trane furnace, we will either fix it or provide you with a 100% refund.

We Do It Right, The First Time

Your home or commercial building is a huge investment, & should be respected like one, including its heating, cooling & ventilation systems. If you live near Morrisburg, Winchester, Embrun, Williamsburg, Kemptville, Brockville, Cornwall, Greely or the surrounding areas, ATEL Air can provide a new system, or give your system the expert repair it deserves. (read satisfied customer reviews).