When considering a portable building for your property, one of the key decisions involves selecting the right foundation. The most common options are concrete foundations and skids. Each has its own set of advantages and considerations, making them suitable for different needs and conditions.

Concrete Foundations

Concrete foundations are known for their strength and durability. They provide a solid, level base for portable buildings, ensuring stability and longevity. This type of foundation is ideal for larger structures or in areas where the building will remain in one place for an extended period of time.

  • Durability and Longevity – Concrete is highly durable and can withstand extreme weather conditions. It’s resistant to moisture, which helps in preventing rot and decay in the structure above.
  • Maintenance – Concrete foundations require minimal maintenance once installed. They don’t shift or degrade easily, ensuring that the building remains level and stable over time.
  • Installation – Installing a concrete foundation is a more involved process. It requires preparing the ground, creating forms, and pouring concrete. This process generally needs professional assistance and is more costly compared to other options.
  • Permanence – Once the concrete foundation is laid, it’s difficult to move. This makes it less ideal for buildings that might need to be relocated.


Skid foundations, typically made of treated wood or steel, are a popular choice for smaller, more temporary structures. They allow for easier movement of the buildings and are generally more cost-effective and quicker to install than concrete foundations.

  • Flexibility and Portability – Skids make it easier to move the building if needed. This is particularly useful for temporary structures or in situations where you might need to relocate the building.
  • Cost and Installation – Skid foundations are less expensive and easier to install. They don’t require extensive ground preparation, and in many cases, the homeowner can install them.
  • Durability Concerns – While skids are treated to resist moisture and rot, they are generally not as durable as concrete and may require more maintenance. They are also more susceptible to shifting, which can lead to an uneven foundation over time.
  • Suitability – Skid foundations are best suited for smaller structures and in areas where the ground is relatively level and well-drained.


The choice between a concrete foundation and skids largely depends on your specific needs. If you require a long-lasting, stable foundation for a larger structure, concrete is the preferred choice. However, if flexibility, cost, and ease of installation are your concerns, especially for smaller or temporary structures, skids may be ideal. Consider your long-term plans, budget, and the nature of your portable building when making this decision.

Acadiana Discount Portable Buildings has served the Southwest Louisiana region since 2010, offering a range of high-quality building solutions. Specializing in metal structures such as RV covers, garages, and commercial buildings, we provide a transparent and hassle-free purchase experience.  With our expert consultants to guide you, we can provide detailed product comparisons to help you make well-informed decisions. Known for top-quality materials at competitive prices, we also offer free building delivery and anchoring services.  We have three locations to serve you in New Iberia, Lake Charles, and Carencro, LA, so we’re close by to wherever you are.

For more information about the products and services we provide, contact us via our website or call to speak to one of our portable building consultants:

Lake Charles – 337-210-4151    Carencro – 337-210-4913    New Iberia – 337-565-2540