Pier and Beam Foundation Repair Cost: A Comprehensive Guide

pier and beam foundation repair cost

Homeowners and property owners must understand the pier and beam foundation repair costs. Pier and beam foundations are a common type of foundation used in many homes and buildings. While they offer several advantages, such as accessibility for repairs and adjustments, they can also be susceptible to issues that require professional repair.

This article will explore the factors influencing repair costs, typical expenses, and steps to take if you suspect your pier and beam foundation needs attention.

What Is A Pier And Beam Foundation

Common Issues Requiring Repair

Pier and beam foundations can experience various issues over time, leading to the need for repairs. Some common problems include:

  1. Settlement: Soil movement or inadequate support can cause parts of the foundation to sink or settle unevenly.
  2. Moisture Damage: Excessive moisture from plumbing leaks or poor drainage can lead to wood rot, weakening the foundation’s structure.
  3. Termite Infestation: Termites can cause significant damage to wooden components of pier and beam foundations.
  4. Cracks and Shifting: Due to soil conditions or structural issues, the foundation may develop cracks or shift over time.

How Does Pier And Beam Foundation Repair Work

Pier and beam foundation repair costs can range widely depending on the abovementioned factors. On average, homeowners can expect to pay anywhere from $3,000 to $10,000 or more for foundation repairs. However, complex or extensive repairs can exceed this range.


This method involves adjusting beams and joists using shims, which are small materials used to fill gaps and provide support. Reshimming is a relatively straightforward and cost-effective repair technique, typically ranging from $1,500 to $5,500. It is commonly used to address minor issues such as sagging floors or small gaps between beams.

Replacing Or Adding Piers

This repair method is employed when piers in a pier and beam foundation become degraded or need to be added for better weight distribution. Replacing or adding piers requires careful assessment and professional installation, and costs vary between $2,000 and $4,000. This repair is crucial for maintaining the foundation’s stability and structural integrity.

Replacing Beams

Beams in a pier and beam foundation can deteriorate over time due to rot or mold. When beams must be repaired or rebuilt, the costs can range from $4,500 to $10,000. This repair involves removing damaged beams and installing new ones to ensure the foundation’s strength and durability.


Underpinning is a more intensive repair method that involves installing deeper piers to provide additional support to the foundation. This technique is often necessary for addressing severe settling or structural issues, and its costs range from $12,000 to $32,500. Underpinning is crucial for stabilizing the foundation and preventing damage to the home’s structure.

It’s essential to obtain multiple quotes from reputable foundation repair contractors to compare costs and ensure you get a fair price.

What Affects Pier And Beam Foundation Repair Costs

Several factors influence pier and beam foundation repair costs:

  • Home size: Larger homes require more materials and labor, impacting repair costs.
  • Soil stability: Unstable soil conditions can lead to more extensive repairs.
  • Foundation settlement: Extensive settling may require deep-buried supports via underpinning.
  • Accessibility: Difficulty in accessing the foundation can increase labor costs.
  • Labor and permits: Labor costs typically average around $200 per hour, and licenses may be required.
  • Cause of the problem: The type and severity of foundation issues affect repair costs.

Steps To Take If You Suspect Foundation Issues

If you notice signs of foundation problems, such as uneven floors, cracks in walls or ceilings, or doors and windows that no longer close properly, it’s essential to act promptly. Conduct a visual inspection of your foundation and look for any signs of damage or shifting. Schedule a consultation with a licensed foundation repair specialist to assess the extent of the damage and recommend appropriate repairs. Obtain quotes from at least three reputable contractors to compare prices and services.

Before proceeding with repairs, carefully review the contract terms, including warranties on workmanship and materials. After repairs are completed, monitor your foundation periodically to ensure the issues have been adequately addressed. By being proactive and addressing foundation issues promptly, you can prevent further damage and ensure the stability and safety of your home or building.

Scroll to Top