
Roy Foundation Pros
Piering and Underpinning in Roy, UT
Piering and underpinning in Roy, UT: steel and helical piers, hydraulic lifting, free written estimates.
Serving Roy and nearby communities.
Roy sits on the kind of mixed clay and sand soil that holds water in spring and shrinks hard come late summer. Footings poured into that kind of ground in the 1970s and 80s weren't engineered for today's drainage patterns, and that's why underpinning calls spike every spring once the snowmelt finishes soaking in.
Roy Foundation Pros drives piers to stable strata below that active soil layer, not just deeper into the same moving clay. It's the difference between a repair that holds and one that's back on the schedule in three years.
What's included
What's Included with Piering and Underpinning
Typically included
- Load assessment to determine pier count and spacing
- Access excavation at each pier location, not a full perimeter dig
- Steel or helical pier installation to load-bearing depth
- Hydraulic lift to raise the foundation toward original grade
Optional
- Interior finish repair where pier access runs through a finished basement wall
- Landscape restoration beyond basic backfill and grading
Customer prep
- Clear vehicles and stored items from the work perimeter
- Flag sprinkler lines or buried utilities you know about near the foundation
Want a clearer scope?
Get a Free EstimateHow it works
How Our Piering and Underpinning Process Works
Step 1Load Assessment
Roy Foundation Pros maps where the structure's weight actually needs support.
Step 2Access Excavation
Small pits open along the foundation, spaced to the engineered pier plan.
Step 3Pier Driving
Steel or helical piers go down past Roy's shifting surface clay to stable ground.
Step 4Load Transfer
Brackets lock each pier to the footing so the structure's weight moves off the bad soil.
Step 5Leveling Adjustment
Hydraulic jacks bring the foundation up in controlled, measured increments.
Step 6Site Restoration
Backfill and compaction return the yard to its original grade.
Materials
Materials and Methods for Piering and Underpinning

Steel Push Piers
Rated for the heavier loads typical of Roy's full-basement homes, driven well past the active soil zone.

Helical Piers
Torque-driven for additions and lighter structures where variable soil depth is the bigger concern.

Underpinning Brackets
Hold pier and footing together so seasonal frost movement can't separate the connection.

Hydraulic Lift Systems
Allow slow, controlled elevation changes instead of a single forced jack.

Galvanized Coatings
Protect steel piers against corrosion in Roy's damp spring soil conditions.

Compacted Fill Material
Packed around new piers to keep the surrounding ground from re-settling.
Questions on materials?
Get a Free EstimateFAQs
Piering and Underpinning FAQs
How long does underpinning take, and can I stay in the house during it?
Most residential jobs run two to four days depending on pier count. Yes, you can stay in the house. The work happens at the foundation perimeter, not inside living space.
How many piers does a typical Roy home need?
It depends on the footprint and how much settlement is involved, anywhere from four to a dozen piers on a standard single-family foundation. The load assessment nails down the exact number.
Is underpinning the same as foundation repair?
Underpinning is one method within foundation repair, specifically for structural settlement. Crack injection and wall stabilization are different methods for different problems.
Do I need a permit for piering?
Structural underpinning usually needs plan review through Weber County or the city permit counter since it changes how the foundation carries load. Roy Foundation Pros handles that filing.
Will piering fix a bowing basement wall too?
Not directly. Piering addresses vertical settlement. A bowing wall usually needs anchors or carbon fiber straps, which is wall stabilization, a separate but related fix.
Before & after
Before and After Piering and Underpinning

Before 
After
Next step
Get a Piering and Underpinning Estimate in Roy
Roy Foundation Pros can tell you in one visit whether your settlement calls for piers. Call (435) 319-7024 or request a free estimate. More background on related fixes at Foundation Repair or back to Home.
Timeline
How Long Does a Piering and Underpinning Take?
A straightforward residential job moves through these stages:
- 01
Consult and load assessment
same day - 02
Written quote
1–2 days - 03
Permit approval
1–2 weeks - 04
Pier installation and lift
2–4 days - 05
Backfill and grading
same dayas final install
Need a schedule that fits?
Get a Free EstimateMore services
Other Foundation Repair services

Foundation Repair
Foundation Repair in Roy, UT: piering, crack injection, and wall stabilization for settling homes, free estimates.

Wall Stabilization
Bowing or leaning basement walls stabilized with anchors or carbon fiber straps in Roy, UT. Free estimates, written scope before work starts.

Foundation Crack Repair
Foundation crack repair in Roy, UT using epoxy and polyurethane injection to seal structural cracks, free estimates available.
Ask about Piering and Underpinning
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