The cost of helical pier installation can vary based on the specific needs of the project, including the site location and the complexity of the job. According to the provided guide, property owners can typically expect the following price ranges:

• General Benchmark: For a typical residential project in Centennial, Colorado, the cost generally falls between $1,500 and $3,000 per pier.
• Metro Denver Variations: Industry data for the broader Denver metro area suggests a range of $650 to $1,200 per pier, depending on the volume of the installation.

Several specific project scenarios illustrate how these costs change based on the scope of work:

• Small Repairs (1–2 piers): Typically range from $850 to $1,200 per pier for localized issues like corner settlement.
• Medium Stabilization (4–8 piers): Usually cost between $750 and $1,050 per pier.
• Full Foundation Support (10+ piers): For large-scale or new construction projects, bulk pricing often reduces the rate to $650–$950 per pier.

It is important to note that these figures often include materials, professional installation, and basic load testing. However, additional costs—such as soil reports, municipal permits (ranging from $30–$50 per foot of additional depth), and engineering fees—are often billed separately.