The October 2026 Picks Index is live. See who Grok, Meta Muse, Instinct, Kat and Fo named across 195 cities and 22 trades.
picked by agents

Picked by Agents index · Plumbing in Columbia, SC

“My water heater is leaking. Find a plumber in Columbia, SC who can replace it this week, with a price.”

We asked Meta Muse this exact question in October 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 2026-10-03 02:46 UTC

  1. searched best plumber Columbia SC water heater replacement reviews
  2. searched water heater installation cost Columbia SC plumber price
  3. read 5 pages
    • https://wecorooter.com/
    • https://www.plumbtimesc.com/columbia-sc-water-heater-replacement-permits/
    • https://cpsdrain.com/?y_source=1_MjYyMjY5NDctNzE1LWxvY2F0aW9uLndlYnNpdGU%3D
    • http://prsync.com/plumb-time-plumbing--drain-services/columbia-sc-water-heater-replacement-cost-guide--5104449/
    • https://www.homeblue.com/water-heater/columbia-sc-water-heater-replacement-cost.htm
WeCo Rooter's page as the assistant saw it
Picked

WeCo Rooter

wecorooter.com
“West Columbia family business offering 24/7 emergency response and water heater installs, with a reviewer specifically describing their busted, leaking water heater being replaced quickly and professionally.”
Plumb Time Plumbing's page as the assistant saw it
Shortlisted · 2nd choice

Plumb Time Plumbing

plumbtimesc.com
“Columbia licensed plumber publishing detailed water heater replacement costs and permit guidance, advertising same-day service to downtown and West Columbia.”
CPS Drain & Plumbing's page as the assistant saw it
Shortlisted · 3rd choice

CPS Drain & Plumbing

cpsdrain.com
“Family-owned Columbia plumbing specialist with a 5.0-star rating, listing gas water heater replacement among its services.”

Every month we asked

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 October 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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