Contact Us

As your family heating and cooling company and your trusted home comfort team,
we are here to help get you comfortable. Contact us to book a 2-hour arrival window
for any heating & cooling service or speak to us about your home comfort system.

519-439-4328
Donaldson Heating and Air Conditioning
Serving London & Surrounding Areas
Located at 77 Bessemer Road, Unit 1.
London, ON. N6E 1P9

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