ProAppliance Technicians Needs Premier Appliance Repair Technicians Now. Are you an appliance repair technician looking for a better career. Congratulations, your search is over, because ProAppliance Technicians is hiring in the Seattle-Bellevue-Everett Metro. About ProAppliance Technicians. For more than 25 years, ProAppliance Technicians has been the exclusive service partner of Sub-Zero, Wolf, and Cove in the Seattle-Bellevue-Everett Metro. Wh...