TwistThe Best Helical PierAbout UsContact Us
ApplicationsOur ProcessExamplesFAQsAsk the Experts
The best Helic Pier Installation In EarthThe best Helic Pier Installation In Earth
Frequently Asked Questions

To be totally honest, this section should be titled Occasionally Asked Questions, but we figured no one would know what OAQ stands for. At any rate, here’s your chance to increase your H.P. I.Q.

Round or square?
Helical piers are made in a variety of configurations to support a variety of structures. The proper selection of the proper pier is an important calculation we’ll make prior to quoting a job.
In applications where compression is the primary consideration, round shaft helical piers offer several advantages over square shaft helical anchors. Namely, superior lateral stability, greater section modulus strength to resist deflection, and greater load capacities. 

I want to build a house on the shore but I’m worried about building in the sandy soil.
TWIST can install new constriction piers under the footing virtually guaranteeing the house will never settle.

My chimney is pulling away from the house. Can I use helical piers to bring it back into place?
Yes. TWIST will send a trained specialist to your home to assess the problem and suggest a solution.

What are the causes of foundation failure?
There are many, starting with the construction of the foundation. Many older homes were built with inadequate or no footings. That, in combination with poor soil conditions, can cause structural failure of the foundation. Other causes include improper compaction, expanding and contracting soils, improper drainage and erosion.

I need support for heavy machinery in my factory. Can I use helical piers as an alternative to cutting out the existing floor and pouring a pad?
Yes. Twist can install helical piers in an existing building with little or no disruption to the site.  Helical piers can provide a stable base for all kinds of applications.

How do I know if I have a foundation problem?

You will begin to see cracks in interior and exterior walls. Doors and windows will not open/close properly and you may also have leaks in your ceiling.

What kind of guarantee will I get at the completion of the project?

All Twist helical piers carry a life-of-structure transferable warrantee against further settlement.


Got a question of your own? Send an email to DrTwist@twisthp.com and we’ll try to answer it as soon as possible.


We chose TWIST to support our house while an environmental clean-up was taking place. The staff was efficient, on time, and under budget. I highly recommend TWIST.

Dr. David Brody

Marlboro, NJ