Subterra's Turnkey division is a full-service shoring contractor that is licensed and insured with years of experience offering quality shoring services. Turnkey Shoring has been operating from the GTA since 2013 servicing all of Southern Ontario. Working directly with the client ensures both geothermal drilling and shoring are completed and scheduled on time with little disruption to the critical path. 

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Our Services

Geothermal Drilling


Subterra's geothermal drills use leading edge technology. These drills come with many benefits such as: 

  • 4x the average stroke (40' vs 10')

  • 4x the pull back force (casing removal)

  • 2x the torque

  • 10x multiple of service winch capabilities

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