We just finished our pool with California Pools in January 2018. We worked with Marv and Ryan and I can't say enough how awesome the experience was working with them both. We originally got a quote from them because we have had several friends who built pools with CP and all raved about Marv and the experience.
We started the pool in the beginning of December and were finished about 6 weeks later (over the holidays no less!!!). We had a wet deck, pool, spa, and fire pit installed. They certainly have it down to a science. They have you pick all your materials out in advance which makes the schedule run smoothly, not having to wait for tile or other materials to come in can really delay your timeline. They helped us pick out materials, which can be scary as its such a big purchase, but Marv gave us great insight about any potential issues or down sides to certain materials and I couldn't be happier with what we ended up with. Any questions I had for Ryan or Marv during the process were answered almost immediately. The subcontractors were all great too! The pool company they got us in contact with for start up have been amazing as well!