Petco in Costa Mesa is a well-regarded pet store that offers a wide range of products and services for various pets, including dogs, cats, birds, small pets, fish, and reptiles. Customers appreciate the friendly and helpful staff, who go above and beyond to assist with their needs. Several reviews highlight the kindness and professionalism of employees, such as those who helped with pet questions, found specific products like cat food, or assisted with last-minute shopping. The store provides a welcoming environment where staff are patient, knowledgeable, and enthusiastic, making every visit a positive experience. Services offered at this location include full-service grooming, veterinarian services, Vetco Vaccination Clinics, pet adoption, and positive dog and puppy training classes. Customers also enjoy shopping online for savings with options for in-store pickup or repeat delivery. Many reviews mention the store’s fair prices and good selection, with some noting that prices are reasonable and not inflated. The store is praised for maintaining a pleasant atmosphere, with some customers returning regularly because of the quality of service and staff. Overall, Petco in Costa Mesa is seen as a friendly, helpful, and reliable store that strives to provide the best care and support for pets and their owners.