We have bought a couple from Appliance Outlet at 15212 Stony Plain Road. They specialize in scratch & dent appliances but they may have undamaged appliances as well.
We bought an OTR convection microwave for our personal residence for less than half of the retail price, and the scratch was on the side so it was completely hidden once the unit was installed. And the appliances still come with a 1-year warranty.
I buy my appliances at Mike`s Appliances in Leduc. He always calls his suppliers and finds scratch and dents, or last years or discontinued models for me at real good prices. Charges too much for delivery though and doesn`t do service.