Carol writes from Carlsbad, New Mexico: "I have an old wood frame house that has a crawl with about 24 inches of space I would like to pull up the carpet and redo the wood floors. If I wanted to insulate the crawlspace how would I do this with it being such a tight space to work? The ground under the house is dirt with several vented areas around the block foundation."

Answer: By clicking on the highlighted words in this sentence you can find information about insulating crawl spaces that are under a floor or heated.

If the space is too tight for you, consider hiring a contractor to do the job.