Hi, I am in the final stages of a pool build with East Coast Pool Concepts.

I spoke to 3 of the 5 on your list, and I liked all 3, but I felt most comfortable with East Coast.

I have a thread documenting our build with them that I need to update soon, but you can look at the thread here:

http://ths.gardenweb.com/forums/load/pools/msg041259241585.html?19

They do beautiful work. There are also some youtube videos of their work in my thread as well.

I would be happy to answer any specific questions you may have.

Good luck!

NJNSPool, Thanks so much for posting. I will check our your build. Your pools looks amazing!

We used Seasonal World last year for our pool build, and we came in UNDER budget (imagine that!). They were fantastic to deal with, and we've had no issues in two years.

Here's a vid of our pool build with them:

Here is a link that might be useful: Seasonal World Pool Build