Serving Northern Virginia, Maryland & Washington, DC Mon-Sat 7am-7pm
Serving Northern Virginia, Maryland & DC

Helical Piers in the DMV

Deep foundation support for settling structures and lighter-load applications. Get a source-first inspection, practical options, and a solution built for local conditions.

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The right fix starts with the right diagnosis

Stabilize settlement with helical piers

Helical piers are steel shafts with helical plates that are mechanically screwed into stable soil below the zone of seasonal clay movement. They install with relatively little excavation and are well suited to additions, porches, and lighter residential structures common across the DMV.

Common problems we solve

  • Settlement beneath an addition, porch, or lighter-load structure
  • Expansive clay soil causing seasonal shifting beneath a footing
  • A footing that was never founded deep enough for stable soil
  • Limited access that makes heavier pier equipment impractical

Benefits of a properly designed solution

Minimal excavation

Helical piers screw into place with a smaller footprint than many deep foundation methods.

Verified load capacity during install

Installation torque is measured in real time to confirm each pier reaches adequate bearing capacity.

Well suited to lighter structures

Ideal for additions, porches, and decks where a full push pier system may be more than necessary.

Immediate load transfer

Structures can typically be stabilized and, where appropriate, lifted shortly after installation.

Our four-step process

  1. Inspect: Document moisture, drainage, structure, and site conditions.
  2. Explain: Review findings with photos and straightforward priorities.
  3. Install: Complete the agreed scope with careful home protection.
  4. Verify: Test components, clean the work area, and complete a walkthrough.
Common questions

Helical Piers FAQs

How are helical piers different from push piers?+

Helical piers are mechanically screwed into the soil and are typically used for lighter structures like additions and porches. Push piers are hydraulically driven and generally used for heavier structures like the main house foundation.

How deep do helical piers need to go?+

Depth depends on soil conditions at your site; piers are installed until they reach adequate bearing capacity, confirmed by installation torque rather than a fixed depth.

Can helical piers lift a settled structure back into place?+

In many cases yes, particularly for lighter structures, though the extent of lift depends on the specific settlement and structure involved.

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