Picked
billyGO
billygo.com“Offers an instant online replacement quote: enter your address for real pricing on 3 system options with financing, then schedule the install online; the actual price displayed and any license were not visible to me.”
- Picked
- Shortlisted
- Passed
Instinct
Europe · Instinct over iMessage · asked 2026-10-03 12:01 UTC
- searched online AC replacement quote Plano TX instant estimate HVAC
read 5 pages
- https://hvac.billygo.com/
- https://www.frostyshvac.com/ac-replacement-cost-calculator
- https://airtron.com/dallas/service-areas/plano/
- https://www.varsityzone.com/mckinney-tx/areas-we-serve/plano/ac-replacement/
- https://temperatureprodallas.com/service-areas/plano-tx/air-conditioning-replacement/
Shortlisted · 2nd choice
Frosty's HVAC
frostyshvac.com“Online calculator gives instant pricing from its pricebook in under 60 seconds; the page says DFW replacement runs $8,000-$20,000+ across three flat-rate tiers, license TACLA126718E, 4.9 Google rating from 143+ reviews (own claim), financing available.”
Shortlisted · 3rd choiceNew this round
Airtron Dallas
airtron.com“Plano page offers an instant online HVAC quote with no appointment needed; no price, license or address was visible in what I read.”
PassedNew this round
Varsity Zone HVAC
varsityzone.com“Lets you schedule an in-home estimate online, which is not an online quote; based in McKinney.”
PassedNew this round
TemperaturePro
temperatureprodallas.com“Request-a-free-quote form only, so it does not give instant online pricing.”
Passed
Lex Air Conditioning, instantlocalquote.com, youraircon.com
lexairconditioning.com“Lex offers free estimates by consultation (checked earlier); the others are lead sites, not opened.”
No longer recommended since the last round: site:dfwaircost.com
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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