Which plumbers does AI name in Portland, OR?

The plumbers AI named most

Who each AI tool named

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 Portland, OR right now. Who should I call?

   Perplexity

   1. Lovett Services
   2. Roto-Rooter

   Gemini

   1. 3 Mountains Plumbing
   2. D&F Plumbing, Heating and Cooling
   3. Mr. Rooter Plumbing of Portland
   4. Apollo Plumbing, Heating & Air Conditioning

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

   Perplexity

   1. Central Air Heating, Cooling & Plumbing
   2. Perfect Flush
   3. PDX Plumber
   4. Imagine Plumbing

   Gemini

   1. Affordable Plumber LLC
   2. 3 Mountains Plumbing
   3. Mr. Rooter Plumbing of Portland
   4. Priority Plumbing & Heating

3. Who is the most trusted plumber in Portland, OR?

   Perplexity

   1. Service Plus Plumbing
   2. Central Air Heating, Cooling & Plumbing

   Gemini

   1. 3 Mountains Plumbing
   2. D&F Plumbing, Heating and Cooling
   3. Mr. Rooter Plumbing of Portland
   4. Apollo Plumbing, Heating & Air Conditioning
   5. Roth Heating & Cooling, Plumbing, Electrical, Drain Services

4. Which plumbing company in Portland, OR is best for water heater repair?

   Perplexity

   1. Service Plus Plumbing
   2. Cornel's Plumbing, Heating & Air Conditioning
   3. Roto-Rooter
   4. Mr. Rooter Plumbing of Portland

   Gemini

   1. 3 Mountains Plumbing
   2. Apollo Plumbing, Heating & Air Conditioning
   3. Mr. Rooter Plumbing of Portland
   4. Wolcott Professionals

5. My basement is flooding in Portland, OR. Which plumber can come today?

   Perplexity

   1. Roto-Rooter
   2. Lovett Services
   3. Mr. Rooter Plumbing of Portland
   4. SERVPRO of Southwest Portland

   Gemini

   1. Priority Plumbing & Heating
   2. Mr. Rooter Plumbing of Portland
   3. Roth Home
   4. SERVPRO of Southwest Portland
   5. PuroClean

6. Who is the most affordable plumber near Portland, OR?

   Perplexity

   1. Zoom Drain
   2. Service Plus Plumbing
   3. Cornels Plumbing
   4. Mr. Rooter Plumbing of Portland

   Gemini

   1. Area Plumbing
   2. 24/7 Leak Detection & Plumbing
   3. Meticulous Plumbing

7. Which plumbers in Portland, OR have the best reviews?

   Perplexity

   1. Service Plus Plumbing
   2. Plumbing and Sewer Renewal Specialists
   3. Cornel's Plumbing, Heating & Air Conditioning
   4. Clog Pro Plumbing & Drain
   5. Perfect Service Plumbing and Drain Cleaning
   6. Henco Plumbing

   Gemini

   1. 3 Mountains Plumbing
   2. Meticulous Plumbing
   3. Apollo Plumbing, Heating & Air Conditioning
   4. Wolcott Professionals
   5. D&F Plumbing, Heating and Cooling

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

   Perplexity

   1. D&F Plumbing, Heating and Cooling
   2. Central Air Heating, Cooling & Plumbing

   Gemini

   1. AAA Heating & Cooling
   2. Apollo Plumbing, Heating & Air Conditioning
   3. Mr. Rooter Plumbing of Portland
   4. Priority Plumbing & Heating

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

   Perplexity

   1. Lovett Services
   2. Wild Pine Plumbing
   3. Mr. Rooter Plumbing of Portland
   4. Roto-Rooter
   5. Lovett Plumbing
   6. MT Dunn Plumbing
   7. Pacific Crest Plumbing

   Gemini

   1. Roth Heating & Cooling, Plumbing, Electrical, Drain Services
   2. Mr. Rooter Plumbing of Portland
   3. Apollo Plumbing, Heating & Air Conditioning
   4. Priority Plumbing & Heating

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

    Perplexity

    1. Environmental Works
    2. Rose City Sewer (J Dodge Construction)
    3. Lovett Excavating
    4. Boss PDX

    Gemini

    1. Drain Pro Plumbing
    2. Apollo Drain & Rooter
    3. Mr. Rooter Plumbing of Portland
    4. Roth Heating & Cooling, Plumbing, Electrical, Drain Services

Sources AI cited

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

How we measured this

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

• I need an emergency plumber in Portland, OR right now. Who should I call?
• Who is the most trusted plumber in Portland, OR?
• Which plumbing company in Portland, OR 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 30, 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.