The September 2026 Picks Index is live. See who Grok, Meta Muse, Instinct and Fo named across 86 cities and 21 trades.
picked by agents

Picked by Agents index · AC and heating repair in Plano, TX

“Can I get an AC replacement quote online in Plano, TX? Who makes that easy?”

We asked Instinct 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.

Instinct

Europe · Instinct over iMessage · asked 2026-09-29 19:56 UTC

  1. searched Plano TX AC replacement online quote instant price estimate contractor
  2. read 6 pages
    • https://dfwaircost.com/plano
    • https://www.frostyshvac.com/ac-replacement-plano-tx
    • https://www.lexairconditioning.com/plano-ac-installation/
    • https://www.frostyshvac.com/ac-replacement-cost-calculator
    • https://hvac.billygo.com/
    • https://www.youraircon.com/us/ac-installation-plano-tx/
Picked

billyGO

billygo.com
“Its DFW online estimator says an address produces three priced system options without waiting for a visit, though the user would enter the address themselves.”
Frosty's HVAC's page as the assistant saw it
Shortlisted · 2nd choice

Frosty's HVAC

frostyshvac.com
“Its online calculator says it gives instant pricebook-based AC replacement estimates, with Plano replacement tiers also posted on its site.”
Shortlisted · 3rd choice

DFW Air Cost / Varsity Zone HVAC

dfwaircost.com
“Its Plano page publishes installed starting prices without asking for an email, making a quick public price comparison possible.”
Passed

LEX Air Conditioning

lexairconditioning.com
“It offers a free estimate, but its page describes an in-home visit for final sizing rather than instant online quoting.”
Passed

YourAirCon

youraircon.com
“It routes a surveyed quote request to a specialist instead of showing a contractor-specific instant price.”

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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