NamedTest

Which plumbers does AI name in Phoenix, AZ?

Parker & Sons and Rooter Hero Plumbing of Phoenix were the plumbers AI named most often in Phoenix, AZ, in 7 of 20 answers each in October 2026.

Across 20 answers to 10 customer questions, Perplexity and Gemini (model knowledge) named 34 different plumbers. The 6 named most often held 49% of all mentions.

Perplexity named Roto-Rooter Phoenix most often (5 of 10 answers) and Gemini named Day & Night Air Conditioning, Heating & Plumbing most often (6 of 10 answers).

Answers collected October 15, 2026. AI answers change from day to day.

The plumbers AI named most

BusinessAnswers naming it
Parker & SonsNamed by Perplexity and Gemini7 of 20
Rooter Hero Plumbing of PhoenixNamed by Perplexity and Gemini7 of 20
Day & Night Air Conditioning, Heating & PlumbingNamed by Gemini6 of 20
Roto-Rooter PhoenixNamed by Perplexity and Gemini6 of 20
Sunny PlumbingNamed by Gemini5 of 20
Collins Comfort MastersNamed by Gemini3 of 20
George Brazil Plumbing & ElectricalNamed by Gemini3 of 20
Penguin Air, Plumbing & ElectricalNamed by Gemini3 of 20
Phend PlumbingNamed by Gemini2 of 20
Phoenix Plumbing Co.Named by Perplexity2 of 20

Who each AI tool named

Perplexity

10 of its 10 answers named at least one business.

  1. Roto-Rooter Phoenix (5)
  2. Parker & Sons (2)
  3. Phoenix Plumbing Co. (2)
  4. Wyman Plumbing & Mechanical LLC (2)
  5. ASAP Plumbing (1)
  6. Ball Brothers Plumbing and AC (1)
  7. Custom Plumbing of Arizona (1)
  8. Los Plumbers (1)
  9. NexLvl Services (1)
  10. Rapid Rooter Plumbing & Air (1)

Gemini (model knowledge)

10 of its 10 answers named at least one business.

  1. Day & Night Air Conditioning, Heating & Plumbing (6)
  2. Rooter Hero Plumbing of Phoenix (6)
  3. Parker & Sons (5)
  4. Sunny Plumbing (5)
  5. Collins Comfort Masters (3)
  6. George Brazil Plumbing & Electrical (3)
  7. Penguin Air, Plumbing & Electrical (3)
  8. Phend Plumbing (2)
  9. 1-800-BOARDUP (1)
  10. Christian Brothers Air Conditioning, Plumbing & Electrical (1)

What AI named for each question

The businesses each AI tool named in its answer to each question, in the order the answer named them.

  1. I need an emergency plumber in Phoenix, AZ right now. Who should I call?

    Perplexity

    1. Roto-Rooter Phoenix
    2. Parker & Sons

    Gemini

    1. Day & Night Air Conditioning, Heating & Plumbing
    2. Parker & Sons
    3. Sunny Plumbing

  2. How much does drain cleaning cost in Phoenix, AZ, and which plumbers charge fair prices?

    Perplexity

    1. Phoenix Plumbing Co.

    Gemini

    1. Day & Night Air Conditioning, Heating & Plumbing
    2. Penguin Air, Plumbing & Electrical
    3. Rooter Hero Plumbing of Phoenix
    4. Collins Comfort Masters
    5. Plumbing Masters

  3. Who is the most trusted plumber in Phoenix, AZ?

    Perplexity

    1. Parker & Sons
    2. Wyman Plumbing & Mechanical LLC

    Gemini

    1. Parker & Sons
    2. Sunny Plumbing
    3. Stephens Plumbing & Heating
    4. Hickman Plumbing
    5. Emergency Plumbing Services (EPS)

  4. Which plumbing company in Phoenix, AZ is best for water heater repair?

    Perplexity

    1. Roto-Rooter Phoenix
    2. Robins Plumbing

    Gemini

    1. George Brazil Plumbing & Electrical
    2. Collins Comfort Masters
    3. Day & Night Air Conditioning, Heating & Plumbing
    4. Rooter Hero Plumbing of Phoenix
    5. Parker & Sons
    6. Rainforest Plumbing & Air

  5. My basement is flooding in Phoenix, AZ. Which plumber can come today?

    Perplexity

    1. Roto-Rooter Phoenix

    Gemini

    1. George Brazil Plumbing & Electrical
    2. Penguin Air, Plumbing & Electrical
    3. Day & Night Air Conditioning, Heating & Plumbing
    4. Parker & Sons
    5. ServPro
    6. 1-800-BOARDUP

  6. Who is the most affordable plumber near Phoenix, AZ?

    Perplexity

    1. NexLvl Services

    Gemini

    1. Phend Plumbing
    2. Day & Night Air Conditioning, Heating & Plumbing
    3. Proskill Plumbing
    4. Rooter Hero Plumbing of Phoenix

  7. Which plumbers in Phoenix, AZ have the best reviews?

    Perplexity

    1. Wyman Plumbing & Mechanical LLC
    2. The Aussie Plumber
    3. Somers Plumbers

    Gemini

    1. Rooter Hero Plumbing of Phoenix
    2. Sunny Plumbing
    3. Sav-On Plumbing
    4. Collins Comfort Masters
    5. Christian Brothers Air Conditioning, Plumbing & Electrical

  8. I need water heater installation in Phoenix, AZ. Which local plumber do you recommend?

    Perplexity

    1. Roto-Rooter Phoenix
    2. Custom Plumbing of Arizona
    3. Ball Brothers Plumbing and AC

    Gemini

    1. George Brazil Plumbing & Electrical
    2. Sunny Plumbing
    3. The Plumber Guy
    4. Penguin Air, Plumbing & Electrical

  9. Is there a 24 hour plumber in Phoenix, AZ that answers the phone at night?

    Perplexity

    1. Roto-Rooter Phoenix
    2. Rooter Hero Plumbing of Phoenix
    3. Yellowstone Plumbing & Drains

    Gemini

    1. Day & Night Air Conditioning, Heating & Plumbing
    2. Sunny Plumbing
    3. Rooter Hero Plumbing of Phoenix
    4. Phend Plumbing

  10. What is a reasonable price for sewer line repair in Phoenix, AZ, and who should I get quotes from?

    Perplexity

    1. Phoenix Plumbing Co.
    2. Rapid Rooter Plumbing & Air
    3. ASAP Plumbing
    4. Los Plumbers

    Gemini

    1. PlumbSmart Plumbing
    2. Parker & Sons
    3. Rooter Hero Plumbing of Phoenix
    4. Roto-Rooter Phoenix
    5. Precision Plumbing/Drain

Sources AI cited

10 of the 20 answers cited sources. The sites cited most, by the number of answers citing them:

  1. rotorooter.com (7)
  2. consumeraffairs.com (6)
  3. bestprosintown.com (4)
  4. thumbtack.com (4)
  5. bbb.org (3)
  6. homeadvisor.com (3)
  7. rapidrooteraz.com (3)
  8. thephoenixreview.com (3)
  9. trustanalytica.org (3)
  10. aridvalleyaz.com (2)

Gemini (model knowledge) answers from what it learned in training, without a web search, so it cites no sources.

What the most-named plumbers have in common

3 of the 6 were named by both Perplexity and Gemini. The rest were named by one tool only, which is common: the tools search and remember differently.

3 of the 6 had their own website among the sources the answers cited, and AI gave a website for 5 of them.

By the kind of question: 5 of them came up for urgent requests, 5 for questions about price, 4 for questions about trust and reviews, and 6 for questions about a specific service.

How we measured this

We asked 10 questions a customer might ask about plumbers in Phoenix, AZ, once on each AI tool, through each tool's official API. For example:

  • I need an emergency plumber in Phoenix, AZ right now. Who should I call?
  • Who is the most trusted plumber in Phoenix, AZ?
  • Which plumbing company in Phoenix, AZ is best for water heater repair?

Perplexity searches the web and shows its sources. Gemini (model knowledge) answers without a web search, from what the model learned in training, so its picks can be out of date. A language model read each answer and listed the businesses it named, and a business counts once per answer. These results describe what AI said on these dates. They are not a rating of any business's work.

Data as of October 15, 2026.

Corrections

If a business name was misread, or a business is listed that has closed, email hello@namedtest.com. We check it against the stored answers and correct the page.

Does AI name your business?

The free check asks Perplexity and Google AI about your trade and city and shows who they name instead of you. The full report asks 40 questions on four AI tools and gives you a fix kit for your business.

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Read the guide: How to get AI to recommend your plumbing business

Questions about this page

Which plumbers does AI name most in Phoenix, AZ?

Parker & Sons and Rooter Hero Plumbing of Phoenix were the plumbers AI named most often in Phoenix, AZ, in 7 of 20 answers each in October 2026.

Which AI tools were asked, and when?

Perplexity and Gemini, 10 customer questions each, answered between October 15, 2026 and October 15, 2026. Gemini (model knowledge) answers from what the model learned in training, without a web search.

How can a plumber get named by AI more often?

Make the business easy for AI to read and to trust: let AI crawlers into your website, keep your name, address and phone the same everywhere, answer common customer questions on your site, and earn reviews on the sites AI cites. The free check shows whether AI names your business today.