{
  "url": "https://hometelligentinc.com/faq/what-is-the-difference-between-a-slab-on-grade-and-a-crawl-space-foundation-for",
  "name": "What is the difference between a slab-on-grade and a crawl space foundation for an ADU?",
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      "name": "What is the difference between a slab-on-grade and a crawl space foundation for an ADU?",
      "@type": "Question",
      "acceptedAnswer": {
        "text": "A slab-on-grade foundation involves pouring concrete directly onto a prepared ground surface, creating a solid, single-level base. This is generally quicker and less expensive. A crawl space foundation involves constructing a raised perimeter wall with a space beneath the floor, allowing access for plumbing and electrical work. While a crawl space might add to the initial cost and construction time, it provides easier access for future repairs or modifications, which can be a practical tradeoff to consider.",
        "@type": "Answer",
        "description": "Slab-on-grade is a concrete base directly on the ground, while a crawl space creates an accessible void beneath the floor."
      }
    }
  ],
  "description": "Slab-on-grade is a concrete base directly on the ground, while a crawl space creates an accessible void beneath the floor."
}