Prime Storage on Hellman Avenue in Rancho Cucamonga provides affordable self storage for residents, travelers, and businesses in the surrounding areas. The facility is described as one of the cleanest and most safe storages, with a very unique and cool property featuring spacious and nice garage doors. The customer service on site is consistently noted as top notch and amazing. Staff members are professional, pleasant, and awesome, making customers feel taken care of, welcomed, and safe. Their excellent service is a key reason customers recommend the location and continue to store their items there, even traveling from distant cities to do so. The facility is recommended for those needing warehouse-like units.
Karen was amazing... Very professional, friendly and helpful... She helped us with everything we needed and answered all our questions.
November 2025
The customer service on site is top notch, you always feel taken care of when you need help. Spacious and nice garage doors. Will definitely recommend.
November 2025
Karen and Melissa’s is amazing. They keep us at this location. They are professional and take care of the facility extremely well. When I tell you. We live in Marina Del Rey but we come all the way to Rancho Cucamonga. To store my cars. As. Long as they are here we are here.
