Homeowners and contractors typically pay a range for helical tieback anchors, with costs driven by anchor size, soil conditions, installation time, and region. The price or cost includes materials, labor, and any required permits. Understanding pricing helps compare quotes accurately and plan a budget.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Anchors (per unit) | $120 | $260 | $520 | Typical torque-anchored sizes vary by manufacturer |
| Labor (per anchor) | $100 | $180 | $360 | Includes setup, drilling, torquing, testing |
| Equipment & Tools | $20 | $40 | $100 | Rig, torque wrench, connectors |
| Permits | $0 | $50 | $200 | Depends on local codes |
| Delivery/Disposal | $0 | $15 | $60 | Minor job sites |
| Total (per anchor) | $240 | $500 | $1,180 | Includes basic installation |
Overview Of Costs
Assumptions: single-family residential job, ambient soil conditions, standard 2- to 4-inch diameter anchors, and typical crew time. Helical tiebacks generally cost in the low hundreds per anchor for simple installations and can exceed a thousand dollars for complex projects or long runs. Prices reflect material specs, installation time, and regional labor rates; ranges account for different soils, anchor sizes, and required testing.
Price Components
Assumptions: region, project size, and soil type influence the split between materials and labor. A typical breakdown puts most of the expense in labor and the anchor itself. Material quality and corrosion protection add to the unit cost, while testing and warranties add modest overhead.
Cost Breakdown
| Materials | Labor | Equipment | Permits | Delivery/Disposal | Warranty | Overhead | Contingency | Taxes | Total |
|---|---|---|---|---|---|---|---|---|---|
| $120–$320 | $100–$360 | $20–$100 | $0–$200 | $0–$60 | $0–$50 | $20–$80 | $0–$60 | $0–$100 | $240–$1,180 |
What Drives Price
Soil type and anchor size are the primary technical drivers. In firm clays or dense loams, longer anchors or larger diameters may be used, raising material costs and installation time. Seismic or code requirements can add testing, inspection, and higher warranty thresholds.
Labor, Hours & Rates
Labor costs depend on crew size and local wages. A typical project may involve two workers for 4–8 hours per anchor, plus mobilization time. data-formula=”labor_hours × hourly_rate”> In urban areas, hourly rates tend to be higher than suburban or rural sites.
Regional Price Differences
Regional variation matters. In the Northeast, prices often run 5–15% higher due to labor demand, while the Midwest may be 5–10% lower. The West Coast can exceed national averages by 10–20% for permitting and specialized seismic considerations.
- Urban centers: anchor cost + materials + 15–25% overhead
- Suburban markets: near national average with moderate variation
- Rural sites: lower labor costs, possible travel fees
Regional Price Differences
Assumptions: three distinct markets with varied labor and permit costs. A Basic install in an urban market may cost $420–$900 per anchor, while suburban projects average $360–$700, and rural jobs fall to $300–$550 per anchor, all depending on anchor type and site access. Planning should consider travel time and site accessibility.
Labor & Installation Time
Installation time depends on soil, access, and anchor count. For a 5-anchor job in easy soil, expect 8–12 hours of crew time; in challenging soil, 12–20 hours. Time equals cost; faster crews can reduce per-anchor rates when shared mobilization is possible.
Costs By Region
Compare rough regional deltas to estimate budget. Urban costs often carry higher permitting and labor premiums, while rural regions may offer lower quotes, subject to supply or access constraints.
Additional & Hidden Costs
Some jobs incur extras: drilling overlays, temporary shoring, or corrosion protection upgrades. Hidden fees include site cleanup and repeat testing if straight-line tension is not achieved. Always ask for a written scope and unit prices for each task.
Cost Compared To Alternatives
Helical tiebacks compete with concrete anchors or spread anchors. On a per-anchor basis, helical systems can be more cost-effective in tight spaces or variable soils, but require longer lead times for specialized crews. Compare installed cost per anchor and total project hours rather than unit price alone.
Real-World Pricing Examples
Basic—Small project with 3 anchors, simple soil, standard 2-inch diameter, average crew of 2 for 6 hours. Specs: 2-inch helix, 8 ft embedment. Materials $180, Labor $360, Equipment $40, Permits $0, Delivery $0. Total: $580. Per-anchor: $193.
Mid-Range—Moderate project, 6 anchors, mixed soil, 3-inch diameter, longer embedment. Crew of 2 for 9 hours. Specs: corrosion-resistant coating, testing. Materials $280, Labor $720, Equipment $60, Permits $50, Delivery $20. Total: $1,130. Per-anchor: $188.
Premium—Complex site, 10 anchors, challenging soils, seismic considerations, 4-inch diameter, long runs. Crew of 3 for 16 hours. Materials $520, Labor $1,440, Equipment $120, Permits $150, Delivery $40, Testing $100. Total: $2,370. Per-anchor: $237.
Assumptions: region, specs, labor hours.