Frequently Asked Questions
Answers to frequently asked questions about helical piers.
What are helical piers?
Helical piers are deep foundation solutions made of steel that screw into the ground designed to provide long-term stability in all soil conditions. Unlike concrete footings, they install quickly, require minimal excavation, and provide superior load-bearing support.
How do helical piers compare to concrete footings?
✅ Less soil disruption – No major excavation required.
✅ Stronger support – Performs better in shifting soils or weak ground.
How do I get an estimate?
- Copy of your plans - include full plan set for porches, additions and homes
- Contact information - please indicate if you are the homeowner or contractor
- Job Address
- Desired Installation Date/Time Frame
Or, email us at info@sptechmn.com with the info below and we will get back to you as soon as possible.
How can I purchase PierTech® helical piers?
SPTech is the exclusive distributor for PierTech in Minnesota and Wisconsin. Contact us at info@sptechmn.com to order from our Loretto, MN distribution center. We have same or next day pickup of in-stock products.
Can homeowners install helical piers themselves?
No. Helical piers must be installed by certified professionals to meet structural standards and ensure warranty protection.
How long does installation take?
Most projects are completed in just a few hours, compared to days for traditional concrete footings.