Why Choose Atomic Appliance? Atomic Appliance is a family-owned discount Appliances store based in Providence, RI. Since 1950, Atomic Appliance has served customers in Providence, East Providence, Pawtucket, North Providence, Barrington, Seekonk, North Attledoro, Cranston, East Greenwich, Johnston and Rehoboth with low prices on Appliances products and top notch customer service. Atomic Appliance is an authorized dealer of such brands as Amana, Fisher & Paykel, Frigidaire, GE Appliances, Insinkerator, and more. We can help you select your new Appliances purchase at any budget.