Northwest Piano Service provides full service to uprights, grand and square grand pianos. In-Home repair -Deep Cleaning and critter removal -String replacement -Caster and wheel truck repair -Chipped keys and Ivory repair (acrylic fillers and hand filing) -Minor action repair (hammers, shanks, keys, and more.) -Hinges, desk knobs, rubber stoppers -Lyre and pedal repair (pelican springs,...