Picked
Green Leaf Plumbing, AC, and Heating
greenleafhvac.net“4.9 stars from 42 reviews, serving Round Rock from nearby Hutto, with 24-hour emergency service and reviewers praising rapid scheduling and thorough inspections.”
Where they agreed
Koala Cooling & Plumbing
picked by Instinct, shortlisted by Meta Muse
- Picked
- Shortlisted
- Passed
Meta Muse
United States · Meta Muse via a research connector · asked 2026-10-05 01:53 UTC
- searched best AC repair company Round Rock TX reviews ratings
read 3 pages
- https://greenleafhvac.net/
- https://www.aircomechanical.com/
- https://koalacooling.com/plumbing-service/
Shortlisted · choice 2
Airco Air Conditioning, Electrical and Plumbing
aircomechanical.com“Round Rock-based with 30 years in business, 4.5 stars, 24/7 emergency service, and a reviewer reporting a tech on site within a few hours during a 100-degree week.”
Shortlisted · choice 3
Koala Cooling & Plumbing
koalacooling.com“Family-operated Round Rock company promising same-day emergency calls with free estimates and transparent published pricing tiers.”
Passed
Aire Serv of Round Rock
aireserv.com“Dedicated HVAC company, locally owned with a done-right promise, but no review detail surfaced to judge quality.”
Passed
Christianson Air Conditioning and Plumbing
christiansonco.com“Round Rock name since 1950 with 24/7 service, but only 3.4 stars from 27 reviews.”
Passed
Instinct
Europe · Instinct over iMessage · asked 2026-10-16 18:10 UTC
Picked
Koala Cooling & Plumbing
koalacooling.com“Its Round Rock AC repair page states a $131 service call (waived with paid work, $49 for club members) and says diagnosis is free after that, so it was the only candidate that posted a price.”
Shortlisted · choice 2New this round
Austin Air Conditioning
austinairconditioning.com“Its page says it has served Round Rock since 1990 with own crew and no subcontractors, same-day and 24/7 service, upfront pricing, a license number as worded on the page (TACLB144..., partially garbled in the fetch), and shows a Google-reviews widget saying 1,226 reviews.”
Shortlisted · choice 3was passed last round
Passedwas shortlisted last round
Passed
Unbelievable Air Heating & AC
unbelievableair.com“Short page, 24/7 emergency service and a TACLA license number as worded, but no pricing or specific service details to separate it from the picks.”
PassedNew this round
1431 A/C & Heating
https://hvacservice.io/tx/round-rock/1431-ac-heating“Seen only as a search listing (4.9 from 56 ratings on the hvacservice.io aggregator, not a business page), not opened, so unverified.”
PassedNew this round
PassedNew this round
PassedNew this round
PassedNew this round
PassedNew this round
PassedNew this round
PassedNew this round
PassedNew this round
No longer recommended since the last round: site:kinseyservices.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.
Want to know why they pass on you?
We run the questions your customers ask against your business every month and show you what the assistants saw.
Get your free report