Attic Storage Collinsville makes storing easy with a wide variety of clean, affordable units, including climate-controlled storage, drive-up access, and indoor/outdoor RV & boat parking. Conveniently located on Highway 20 near Owasso at 17875 E 116th St N, Collinsville, OK 74021, we proudly serve Collinsville, Owasso, Verdigris, and Oologah. Rent online today and enjoy our limited-time special50 off your first 2 months. Customers choose Attic Storage Collinsville for our friendly service, on-site management, and well-maintained property. With flexible month-to-month leases, easy online payments, and multiple unit sizes, we make storage stress-free for homeowners, renters, and businesses.