Wooden front porch by Vistech Lévis

Wooden front porch for a red house, on Postech screw piles

Wooden front porch for a red house, on Postech screw piles

– Postech Screw Piles

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Helical Pile Project Overview

At Postech Screw Piles it’s simple: we screw steel piles into the ground so your foundation is rock-solid. No waiting around for concrete to cure—once the piles are in, you can start building right away.

Here’s how it goes, nice and straightforward:

  • We take a quick look at the site to see what’s hiding under the lawn.
  • We show up with compact gear—no big machines ripping up your yard.
  • We screw the piles into the exact spots shown on the plans, following local standards.
  • We tighten them to the required torque to guarantee load-bearing capacity.

The result: a reliable foundation, quick to install, and perfect for our freeze-thaw climate.

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Frequently asked questions (FAQ)
about screw piles

This is a difficult question to answer because it depends on several factors, such as the type of structure being supported and the density of the soil. The best way to know how much your screw pile foundation will cost is to talk to your local Postech dealer and tell them about your project. They can give you a free and accurate quote that includes installation. They can also schedule the installation during the call.
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  • Fast & Ready: Screw piles win the race against time, installing quickly without the wait for curing, unlike concrete’s slow pace.
  • Eco & Budget-Friendly: They’re lighter on the planet and your wallet, offering a recyclable, less labor-intensive choice. Concrete? Not so much.
  • Versatile & Tough: Adaptable to various soils and unfazed by the weather, screw piles stand strong. Concrete can be picky and prone to cracking.
  • Effortless Choice: For a speedy, green, and reliable foundation, screw piles are the clear winner.
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Yes. There are different ways this can be done, depending on the structure and how high it is off the ground. Your Postech installer will recommend the best pile installation method for your structure. We recommend a minimum spacing of 12 to 18 inches to install a pile under an existing structure.
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Yes. Postech has piles and adapted base mount systems to create a solid foundation in bedrock.

Also, What happens when you hit a rock?

There are a few things your Postech installer can do if the pile happens to hit a rock:

In the overwhelming majority of cases, the installer can simply deviate around the rock to allow the screw pile to continue its descent.

If the rock is too large, and if construction parameters allow, the installer will install the pile in another spot.

If the screw pile must be installed in a very precise spot, excavation may be necessary, but these cases are rare.

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Contact your local Postech installer

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