We are currently negotiating our 7 th. pool with Cohl and Thunderbird pools. We are not builders just people who move a lot. We were introduced to Cohl back in the California pool days. This was our first pool and unfortunately we picked a Sedona (red) pool decking that looked RED, everything in Arizona was soft brown. Cohl took it upon himself to change the whole deck and paid out of his own pocket. We have been with him ever since. We always get bids for painting, flooring, landscaping etc. Cohl is the only contractor that we have always trusted to give us the best quality at a very fair price. I always have them service my pool and never had a need to schedule a repair, but if your having a bad day you can give Lisa a call and listen to her make your day brighter.