Smith Springs has served greater Central Ohio since 1994 with an unparalleled level of service and a firm commitment to our customers. Family owned and operated, we treat our staff and customers with the same warm courtesy as we do our own. Trust the team at Smith Springs to get you back on the road.. Spring and Suspension Specialists. Air Spring Replacement. Truck and Trailer Alignment. U-Bolt Repair or Replacement. Coil Spring Replacement. Spring Repair and Replacement. Most Jobs Completed the Same Day or in Half of the Time of Our Competitors!