Canadian Uprights -
Heintzman, Bell, Mason & Risch, Nordheimer, Gourlay

American Pianos -
Steinway, Mason & Hamlin, Chickering, Knabe, Sohmer, Baldwin

Please bear in mind that pianos don't last forever. Many upright piano made by these companies before 1930 were very well made and have held up reasonably well but the older a piano gets the more likely it is to have dead strings, worn out hammers, brittle action parts, soundboard problems, loose tuning pins etc. For this reason I don't recommend purchasing a piano from the late 1800's.

If you are in the market for a smaller upright piano ( 48' or shorter) I would recommend looking at the more recent Asian imports over Canadian and American made uprights from 1930 onward (with the exception of Steinway & Sons and Charles Walter and the larger Baldwin uprights). Most North American built small upright pianos were not well made and don't compare well to the imports from the 1970 to the present. For small uprights I would recommend the following makes -

Japanese Pianos -
Yamaha, Kawai

Korean Pianos -
Young Chang, Samick

European upright pianos are less common here in Canada. You are not likley to come across many in the used piano market with the possible exception of Petrof which would also be a good choice.
In recent years there have been a number of different Chinese made piano brands that have appeared in the Canadian market. Many of these are reasonably well made, by that I mean better than what was being produced in Canada and the U.S. in the 1950's, 60's, 70's and 80's.

Piano Tuning, Repair & Restoration Since 1979
Serving - Burlington, Oakville, Hamilton, Stoney Creek, Grimsby,
St. Catharines, Niagara Falls, Welland, Fort Erie, Beamsville, Jordan, Vineland & Smithville.

Serving - Burlington, Oakville, Hamilton, Stoney Creek, Grimsby,
St. Catharines, Niagara Falls, Welland, Fort Erie, Beamsville, Jordan, Vineland & Smithville.