Callaghan's Electrical, a family-run business established in the early 1970s, has become a leading name in the home appliance industry in Donegal. Initially focused on a handful of gas cookers, washing machines, and fridges, the company has grown significantly, now offering an extensive selection of products across various categories. Callaghan's is dedicated to providing high-quality appliances from reputable brands such as Bosch, Beko, Liebherr, and Electrolux. Their product lineup includes refrigeration units, dishwashers, laundry machines, cooking appliances, TVs, and small appliances.

Focused on customer satisfaction, Callaghan’s philosophy centers around three key values: product selection, competitive pricing, and unwavering commitment to service. In partnership with Europe’s largest electrical buying group, Euronics, Callaghan's has expanded its offerings and recently opened a 16,000 square foot showroom in Letterkenny. They take pride in being Donegal's only Rangemaster design center and an AGA Centre of Excellence, ensuring that customers receive not only exceptional products but also top-notch service.