Used Appliance Services business. Business Overview A tidy profit can be earned by selling used appliances, such as refrigerators, stoves, washers, and dryers, right from a homebased location. Get started by building a resource library in terms of appliance models, manufacturers, and retail selling prices when new. This type of resource library will prove invaluable when buying secondhand appliances for resale purposes. To secure a initial inventory of used appliances to sell,...