A few pool companies that customers haved used and I have gotten good feedback on are:
Casa Pools, Jerry Montgomery, 625-5056
Tropical Pools, Ralph, 941-828-0070
Atlantis Pools, Bill, 916-5679 or 488-8848
Nautilus Pools, Joe Monaco, 624-5744
Exotic Pools by Jeannie, Becky, 235-2782
Aquascapes, Carlos, 270-1237 or 475-2260
I know Jerry at Casa Pools often times will run out and look at the home right away and have a quote available the same day. The pools that he has been quoting are from $24K up. I've found that you can often get a better deal buying a home without a pool and having one put in after you close. There are more homes to choose from without out pools than with pools. When you limit the search to just homes with pools you are knocking a lot homes out of your search.
Please let me know if I can be of any assistance!
Shannon Moore, Realtor
Re/Max Anchor Realty
North Port/Port Charlotte