Advantages

  • Lifetime transferable warranty.
  • Speed of installation. Most jobs can be completed in one day
  • Depth requirement is determined by load of structure
  • Site cleanliness and speed save time and minimize damage to landscape
  • Soil load bearing capacity is tested during pile driving
  • Pre tested concrete pilings allows for immediate leveling of structure

Disadvantages

  • Problems getting below active zone of soil in difficult soil and light structures
  • Stress is put on structure while driving the pier shafts