The required installation depth is a primary factor in determining the total cost of a helical pier because the price is directly tied to the amount of material and labor used.
According to ACN Construction, depth affects the cost in the following ways:
- Increased Material Requirements: Reaching stable bearing strata at deeper levels requires additional steel shaft sections and extra helix plates, which adds to the material cost per pier.
- Additional Labor and Equipment Time: Deeper installations require more time for the hydraulic machinery to screw the piers into the ground, increasing the labor and equipment mobilization costs associated with that specific pier location.
- The Role of Depth Clauses: Most contracts include a depth clause that allows for pricing adjustments if subsurface conditions differ from initial estimates. For example, if a pier originally scoped for 15 feet must reach 25 feet to find stable soil, the total cost will increase proportionally to account for the extra 10 feet of shaft and installation effort.
While the base helical pier cost per pier typically ranges from $1,500 to $3,500, unforeseen soil layers such as unexpected clay or fill can trigger these depth-related cost increases.
Related FAQs
-
What are Denver’s Zoning Laws for Accessory Dwelling Units in 2026?
Read More »: What are Denver’s Zoning Laws for Accessory Dwelling Units in 2026?In 2026, Denver’s zoning laws for Accessory Dwelling Units (ADUs) require homeowners to adhere to specific dimensional and occupancy standards. The city generally allows ADUs in most residential zones (R-0 through R-4), provided the property meets the following criteria: Lot…
-
What is the Cost of Converting a Basement into an Adu in Denver?
Read More »: What is the Cost of Converting a Basement into an Adu in Denver?In Denver, the investment for converting a basement into an Accessory Dwelling Unit (ADU) typically ranges from $40,000 to $80,000. This is currently the most popular ADU conversion option in the Denver market. Several factors influence the final cost of…
-
How Much should a 2,000 Sq Ft Home Remodel Cost in Denver?
Read More »: How Much should a 2,000 Sq Ft Home Remodel Cost in Denver?For a 2,000-square-foot home in the Denver metro area, the cost of a whole-house remodel typically ranges based on the scope of work and quality of finishes: Standard Remodels: These generally range from $150 to $300 per square foot, placing…
-
What Factors Affect the per Square Foot Cost of Home Remodeling?
Read More »: What Factors Affect the per Square Foot Cost of Home Remodeling?Several variables influence the per square foot cost of home remodeling, with projects in Colorado typically ranging from $150 to $300 for standard renovations and $350 to $600+ for luxury projects. The primary factors affecting these costs include: Scope of…
-
What is the Average Cost per Square Foot for a Whole House Remodel in 2026?
Read More »: What is the Average Cost per Square Foot for a Whole House Remodel in 2026?For 2026, the average cost per square foot for a whole house remodel in Colorado follows these general benchmarks based on industry research and local project data: Standard Projects: Typically range from $150 to $300 per square foot (though some…
