Call today for a free quote! Locally owned and operated since 1947, Gillanders Heating is a heating and cooling company serving Chatham-Kent. Call us for service advice, maintenance or emergency repairs. At Gillanders we "treat you like family". Visit us online at gillandersheating.ca, or find us on Facebook. Drop us an email info@gillandersheating.ca or call anytime 519-354-3380.