Plumbers ChatGPT recommends in Arizona

In each city we asked ChatGPT the questions homeowners ask when a pipe leaks or a drain backs up, three times each, and recorded every business it named. These are the most-named in the 2 cities we've measured in Arizona so far.

• Phoenix, AZ
  1. 1. Roto-Rooter Phoenix9 of 15
  2. 2. Simon’s Plumbing5 of 15
  3. 3. Custom Plumbing of Arizona, LLC4 of 15
  34 businesses named · measured October 12, 2026
• Tucson, AZ
  1. 1. Tucson Plumbing8 of 15
  2. 2. Roto-Rooter Tucson6 of 15
  3. 3. Plumber of Tucson6 of 15
  27 businesses named · measured October 12, 2026

Is your plumber in one of these cities, or somewhere we haven't measured yet? Check where you stand, free. Answers are a sample from the OpenAI API with web search, not a guarantee of what every ChatGPT conversation says. How we measure.