Trevi Pools & Spas Kelowna is a trusted provider of custom pool and spa solutions in the Okanagan Valley, backed by over 50 years of industry experience. Located in, Kelowna, BC, the company specializes in the sales, installation, and maintenance of in-ground, semi in-ground, and above-ground pools, as well as spas and swim spas. Trevi offers premium, Canadian-made products, including custom pool liners manufactured at their facility.