Contractors licensed to install pre-manufactured spas and hot tubs. 15 contractors listed.
In short: The Phoenix area has 15 contractors licensed for spa and hot tub installation on the AZ ROC posting list as of October 30, 2026. The most common license classes are B-10 (15), CR-6 (4). A contractor can hold more than one license, and listings are not ranked or rated. These contractors are based in 9 Valley cities.
