Advanced Cylinders & Tanks proudly provides top-quality propane cylinder and tank services to propane businesses across the Southeastern U.S. and East Texas. For more than 20 years, we've built a reputation for offering a wide range of propane cylinder and tank services including refurbishing, welding, visual inspections, cylinder requalification, and volumetric hydrostatic testing. AC&T is one of two businesses in the U.S. that offer conversion of aboveground propane tanks to underground tanks, helping your business serve your customers in a more cost-friendly manner. We also sell new and used propane tanks, and purchase tanks. Our vehicle fleet is staffed with expert drivers committed to safety, allowing us to offer on-time pickup and delivery of your tanks and cylinders.