To guarantee you have the best possible service or installation experience, all our technicians are highly certified and have undergone a complete background check. Here at Harding Heating & Air Conditioning we are proud of our track record.
We sell and install high-efficiency & ultra high-efficiency furnaces from Amana, Goodman & Daikin.
We sell and install a wide range of high-quality and efficient air conditioners from Amana, Goodman & Daikin.
Ductless air conditioning is the future of keeping cool. These systems provide flexible & efficient cooling options.
Why Choose Harding?
- Locally owned and operated
- Certified technicians
- Licensed professionals
- Daikin Comfort Pro
- Best warranties in the industry
- 22 years in Ottawa Region
- 28 Sep 06:00 pm
Your HVAC system is an important part of what makes your house a home. But when it...
- 19 Sep 02:15 pm
Harding Heating & Air Conditioning wants to help you SAVE on your fall maintenance this season! With...
Don't wait to upgrade your comfort!
Harding Heating & Air Conditioning provides financing for your HVAC system through Canada’s premier consumer finance company, FinanceIt. Don’t delay! Sign up today using the link below.
Fair & Flexible
Make additional payments any time without penalty.
Easy & Affordable
Get a lower monthly payment by choosing a term length of up to 180 months.* 6.99% to 12.99% interest.
Find out if you’re approved in seconds. No obligation, no commitment.
"Effective and efficient service. Annual inspection performed by friendly, courteous staff who always cleaned workspace upon completion."
"Very good service by Harding - prompt and efficient and they delivered as promised!"
"We appreciated the fast response... They have kept in contact with us and have made the over all experience a good one!"
In the Community
Harding Heating & Air Conditioning is proud to be an officially recognized “Dream of a Lifetime Lottery” Supplier and Sponsor.