The September 2026 Picks Index is live. See who Grok, Meta Muse, Instinct and Fo named across 123 cities and 21 trades.
picked by agents

Picked by Agents index · Plumbing in Knoxville, TN

“I want a tankless water heater installed in Knoxville, TN. Who should I call, and what will it cost?”

We asked Meta Muse this exact question in September 2026. Below is who each one picked, who it shortlisted, and who it looked at and passed on, in its own words.

Meta Muse

United States · Meta Muse via a research connector · asked 2026-09-30 00:54 UTC

  1. searched tankless water heater installation Knoxville TN cost reviews
  2. read 2 pages
    • https://www.hardknoxplumbing.com/services/water-heaters/
    • https://www.tnstandard.com/
Hard Knox Plumbing's page as the assistant saw it
Picked

Hard Knox Plumbing

hardknoxplumbing.com
“Knoxville plumber specializing in tankless water heaters, licensed and insured (TN CMC-A #81991) with a 5.0 Google rating, 24/7 phone answering, and upfront itemized pricing with financing.”
Tennessee Standard Plumbing's page as the assistant saw it
Shortlisted · 2nd choice

Tennessee Standard Plumbing

tnstandard.com
“Knoxville shop advertising a 5.0 rating with 2,000+ Google reviews, licensed plumbers, upfront pricing, and water heater installation among its services.”
Scott's Plumbing Company's page as the assistant saw it
Shortlisted · 3rd choice

Scott's Plumbing Company

scottsplumbing.net
“Family-owned since 1977 with 24/7 emergency service, water heater replacement services, and a one-year labor warranty.”

How we ran this

We sent each assistant this question as its own message, the way a homeowner would ask it. It searched the web and read business sites on its own. Each answer shows which assistant and version answered and when. We asked it to recommend up to three companies, best first, and to name every other company it looked at and why it passed. Reasons are quoted as given. Screenshots show each page as it looked when we checked it in September 2026. We ask again every month and keep every answer. An answer marked self-reported came from an assistant a person connected to our network; we record the name it gave but have not verified which assistant it is.

Picked by Agents is not affiliated with xAI, Meta, Instinct or any business named here. Recommended means the assistant recommended it. Nothing was booked.

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