Helical Pier Cost in 2026: Per Pier, Per Project & Price Factors

Helical piers cost about $2,000 to $4,000 per pier installed for foundation repair, with most homeowners paying around $3,000 per pier, according to HomeGuide. Most houses need 5 to 10 piers, so a typical repair runs $15,000 to $30,000 (Today's Homeowner). Helical piers for a new deck or other light new construction cost far less, often $300 to $700 per pier, because there is no existing foundation to excavate, bracket, and lift.

Key takeaways

• Foundation repair: roughly $1,750 to $4,000 per pier installed, depending on the source. Forbes Home puts the average near $2,375; HomeGuide and Angi put it near $3,000.
• Whole-house repair: most projects land between $15,000 and $30,000 for 5 to 10 piers. Large homes or severe settlement can exceed $36,000.
• Decks and new construction: about $300 to $700 per pier for decks and porches, and $500 to $1,200 for additions and light commercial work.
• Depth matters: quotes usually cover a standard depth. Extra shaft length typically adds $20 to $25 per foot.
• Budget for extras: an engineer's inspection, a soil report, permits, and landscaping restoration are often not in the per-pier price.

How much do helical piers cost in 2026?

Published cost guides agree on the general shape of helical pier pricing but not on the exact numbers. The table below summarizes current figures for foundation repair (retrofitting piers under an existing house), which is where most homeowners encounter them.

Source	Cost per pier (installed)	Typical project total
HomeGuide	$2,000 to $4,000 (about $3,000 average)	Varies with pier count
Forbes Home	$1,750 to $3,000 (about $2,375 average)	Varies with pier count
Angi	About $3,000	Varies with pier count
Today's Homeowner	About $3,000	$15,000 to $30,000 for 5 to 10 piers
Helical Anchors, Inc.	$2,000 to $4,000	$15,000 to $30,000 for 5 to 10 piers

The spread between sources reflects real regional differences in labor rates, soils, and competition, plus different assumptions about depth and access. Treat any national figure as a planning number, not a quote.

Helical pier cost per pier vs. per project

Contractors almost always price helical piers per pier up to a standard depth, then add a per-foot charge if the pier has to go deeper to reach load-bearing soil. HomeGuide and Helical Anchors, Inc. both put that extension charge at about $20 to $25 per additional foot. The project total is the per-pier price multiplied by the number of piers, plus mobilization, engineering, permits, and any lifting or restoration work.

What a typical house costs to underpin

Today's Homeowner estimates project totals by house size, assuming about $3,000 per pier:

Home size	Typical number of piers	Estimated total
500 to 1,000 sq ft	About 3	About $9,000
1,500 to 2,000 sq ft	About 7	About $21,000
2,500 to 3,000 sq ft	10 to 12	$30,000 to $36,000
3,000+ sq ft	12 or more	$36,000+

These are averages. A house settling along one wall may need only a few piers on that side, while a full perimeter repair on a heavy home needs many more. Pier count is set by the structure's weight and the spacing the engineer allows between piers; our guide on how far apart helical piers need to be explains how that spacing is worked out.

Helical piers for decks cost

New construction is much cheaper per pier than repair work. For a new deck, HomeGuide reports $300 to $500 per pier installed, and Helical Anchors, Inc. gives $350 to $700 for decks, porches, and accessory structures. The residential design platform Rise cites an average of about $250 for a standard screw pile.

The reason is simple: on a deck, the installer drives the pile into open ground with a small machine and caps it with a post bracket. There is no digging beside a basement wall, no heavy steel bracket bolted to a footing, and no hydraulic lifting of the house. The number of piles depends on the deck's size and beam layout.

For comparison, a poured concrete deck footing can cost less in materials. Rise estimates about $70 in materials plus $30 to $230 in installation labor per footing. Helical piles often close that gap by skipping excavation, concrete delivery, and cure time. For a full side-by-side, read our guide to helical piles vs. concrete piers.

What drives the cost of helical piers?

Two projects with the same number of piers can differ by thousands of dollars. These are the main factors.

1. Repair vs. new construction

This is the biggest single variable. Remedial piers require excavation at the footing, a heavy-duty foundation bracket, and often a controlled lift of the structure. New-construction piles go into open ground before the building exists. That is why a deck pile can cost a few hundred dollars while a repair pier costs a few thousand.

2. Depth to load-bearing soil

Helical piers are installed until they reach soil strong enough to carry the design load. Where firm soil is shallow, piers stay short; in soft clays or deep fill they may need many extension sections. Each extra section of shaft adds material and labor, which is why per-foot extension charges exist.

3. Shaft size, helix configuration, and load

Heavier structures need larger shafts and more or larger helix plates. Capacity is verified in the field by installation torque: under IBC Section 1810.3.3.1.9, ultimate capacity can be determined from documented correlations with torque, using the relationship Qult = Kt × T. Bigger loads mean bigger piles and more installation torque, and that adds cost. Our article on how much weight a helical pile can hold covers capacity in more detail.

4. Soil conditions and obstructions

Cobbles, boulders, construction debris, or shallow bedrock can stop a helix before it reaches the target torque. The installer may need to relocate the pier, pre-drill, or switch to a different system, all of which add time. A soil report, which Today's Homeowner estimates at $1,000 to $2,000, reduces surprises on larger jobs.

5. Access and site restoration

Tight side yards, interior crawl spaces, decks, patios, and mature landscaping all slow the work. Some piers must be installed with hand-held or compact equipment. Ask whether the quote includes backfill, re-sodding, and replacing hardscape that has to be removed.

6. Corrosion protection

Most residential helical piles are hot-dip galvanized to ASTM A123. Under ICC-ES AC358, designers account for steel loss over a 50-year period in moderately corrosive soils. Aggressive soils may call for thicker steel or extra protection, which raises material cost. See our guide on whether helical piers rust.

7. Engineering, permits, and warranty

Many jurisdictions require stamped drawings for foundation repair. Today's Homeowner puts a structural engineer's inspection at $300 to $600. Permit fees vary by city. Warranty terms also vary widely, and a transferable warranty from an established installer is worth weighing against a slightly lower bid.

Materials vs. labor: where the money goes

Sources disagree on this split. Today's Homeowner estimates that about half of a $3,000 repair pier, or $1,500 to $2,000, is material, with $1,000 to $1,500 going to labor. Helical Anchors, Inc. says material is commonly only 15 to 25 percent of a foundation repair pier's price. The difference likely comes from what each counts as material (bracket and extensions vs. the lead section alone) and from regional labor costs. Either way, labor, equipment, excavation, and engineering make up a large share of what you pay.

Helical piers vs. other pier types: cost comparison

Helical piers are rarely the cheapest option on paper, but they are often the right one for lighter structures, new construction, and sites where concrete trucks cannot reach.

Pier type	Typical cost per pier	Best suited to
Helical pier (repair)	$1,750 to $4,000 (Forbes Home, HomeGuide)	Light to moderate loads, new construction, tension loads, limited access
Steel push pier	About $1,500 to $2,500 (Today's Homeowner); Angi cites about $2,000	Heavier structures that can supply drive resistance
Concrete pier (repair)	About $1,000 to $3,000, depending on type and source (Today's Homeowner, Today's Homeowner)	Shallow, competent soils; regions where pressed pilings are standard
Helical pile (deck / new build)	$300 to $700 (HomeGuide, Helical Anchors, Inc.)	Decks, porches, additions, sunrooms

Want the full breakdown? See push piers vs. helical piers and helical piles vs. concrete piers.

How to get an accurate helical pier quote

1. Get at least three written bids from installers who work with a code-evaluated product line (look for an ICC-ES evaluation report).
2. Compare the same scope. Check the pier count, shaft diameter, target installation torque, included depth, and per-foot overage rate on every bid.
3. Ask about lifting. Some quotes stabilize only; others include an attempt to lift the structure back toward level.
4. Confirm what is excluded: engineering, permits, soil testing, drainage corrections, interior crack repair, and landscaping.
5. Ask for installation records. A good installer logs final torque for every pier, which is your proof of capacity.

You can find and compare local installers in the Helical Pile USA directory by state. Popular starting points include Texas, Ohio, and Pennsylvania.

Are helical piers worth the cost?

For a house that is actively settling, helical or push piers are usually the most direct permanent fix, because they transfer the load past weak surface soils to deeper, competent strata. The cost is significant, but so is the cost of leaving settlement unchecked. For new decks, porches, and additions, helical piles are often close in price to concrete footings once you count excavation, concrete, and schedule, and they can be loaded right away. The best value is the system an engineer or experienced installer recommends for your specific soils and loads, installed by a contractor who documents the work.

Frequently asked questions

How much do helical piers cost per pier?

For foundation repair, expect about $1,750 to $4,000 per pier installed, with national averages between roughly $2,375 (Forbes Home) and $3,000 (HomeGuide). For decks and light new construction, expect about $300 to $700 per pier.

How many helical piers does a house need?

Most homes need 5 to 10 piers, according to Today's Homeowner, but the number depends on the weight of the structure, the length of the affected wall, and the spacing the engineer allows. Partial repairs on one side of a house may need only three or four.

Why are helical piers for decks so much cheaper?

Deck piles go into open ground with a small machine and carry light loads. Repair piers require excavation at the existing footing, heavy-duty brackets, larger shafts, and often lifting the structure. That extra labor and steel is most of the price difference.

Are helical piers more expensive than push piers?

Usually, but not always. Most consumer cost guides put helical piers a few hundred dollars higher per pier, while some manufacturers publish overlapping ranges. Our comparison of push piers vs. helical piers explains when each one makes sense.

Does homeowners insurance cover helical pier installation?

Often not. Many homeowners policies exclude gradual settlement and earth movement, so foundation piering is frequently paid out of pocket. Coverage varies by policy, so if settlement followed a sudden event such as a plumbing leak, ask your insurer before work begins.

How long does helical pier installation take?

Installation is usually measured in days, not weeks, because there is no concrete to cure, and small deck jobs go faster than whole-house repairs. Pier count, depth, and access set the schedule. See our guide on how long it takes to install a helical pile for the full timeline.