Contact us for all your plumbing and heating installations, repairs and maintenance. Archie Horn and Son, our large fleet and trained staff have provided plumbing, heating and air conditioning, commercial & residential, services since 1936. Our service area includes Hamilton, Ancaster, Stoney Creek, Flamborough, Burlington, Waterdown, Oakville, Milton, Freelton, Grimbsy, Caledonia, Winona, Brantford & Cayuga. Call us today.