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Mr. Posthole

South Lyon, MI · August 2025

Extra-deep deck postholes in South Lyon

In August 2025 Mr. Posthole drilled 11 deck postholes in a new South Lyon, Michigan subdivision. The owner had just laid sod, so we worked from ground protection mats and kept the machine and all spoils inside the build area. Holes along the foundation went nearly 7 feet; the rest about 5 feet.

Eleven deck postholes along a new foundation in South Lyon, MI, with spoils kept inside the build area

What we did

We drilled 11 postholes in a new subdivision in South Lyon, MI. Our customer had recently installed sod and was concerned about lawn damage. Using our ground protection mats, we were able to access the build area and drill the holes while keeping both the machine and all spoils in the build area, leaving the lawn outside almost 100% undisturbed.

The holes along the foundation are nearly 7 feet and the holes in the field are nearly all 5 feet. This was required to get to undisturbed soil to ensure a solid foundation for this new deck build.

3 more photos

Photos from the job

  • Track machine on new sod drilling deck postholes beside a house in South Lyon, MI
  • New sod with deck footing locations marked in orange paint, South Lyon, MI
  • Spoils contained in the deck footprint while the lawn beyond stays untouched, South Lyon, MI

Tell us about your holes.

How many, how wide, how deep, and where. Kirk will text or call you back with a quote. Mon–Sat 7am–7pm.