I am very pleased with my experience at Summit Spas. We ordered a large Caldera spa early this year. It was installed in May. The folks at Summit have done a great job with the sale, the install and after the sale support. Deb, the owner, has been more than diligent with educating us on spas and with water testing and advice as we have learned how to manage the chemistry. Cody in sales, Travis in service, and Jordan in service have all been great. I also believe that Caldera makes the best hot tubs on the market.