Slab-on-Grade vs. Crawl Space: Which Foundation System is Best?

Is it better to have a crawlspace or slab-on-grade foundation system? This is a common question among those planning to build or add onto their house. A crawlspace continues to be the more common type of foundation, but slab foundations are becoming increasingly popular. While there are advantages and disadvantages to each type of foundation, the choice ultimately comes down to a combination of personal preference, costs/benefits analysis, short-term vs. long-term advantages, and site-specific conditions accruing to where the new addition or custom home is being built. Continue reading this crawlspace vs. slab comparison to learn which one will best suit your needs.