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
- 11 Jan 08:44 pm
Team Harding is happy to announce that we are offering our Daikin Winter Promotion starting January 1st...
- 4 Jan 05:34 pm
When your heating or cooling system is functioning properly, you don’t think twice about it; however, if...
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.
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"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.