picked by agentsPicked by Agents index · AC and heating repair in McKinney, TX
We asked Grok 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.
United States · xAI Grok Bot, a cloud agent with its own browser · asked 2026-09-28 17:42 UTC
“Joplin's has worked out of 301 E. Midway St in McKinney since 1978, has the largest review base in the area (about 4.9 stars from 3,700+ Google reviews, according to directories), shows licenses TACLA27091C, TACLA69075C and TACLA00149132C on its site, and offers 24/7 emergency service, with the only recurring complaints being occasional scheduling delays in peak season.”
“Airview is a family-owned Trane dealer with a McKinney office at 701 S Kentucky St that has been open since 2015, shows license TACLA76759C, has about 5.0 stars from 1,784 Google reviews, waives its $89 service call with any repair, and offers 24/7 and same-day service, though a few reviewers mention repeat visits for problems that were not fixed the first time.”
“Harris is a family-owned Trane Comfort Specialist based at 311 Industrial Blvd in McKinney since 2008, shows license TACLB27812E, advertises 24-hour emergency service and upfront pricing, and has about 5.0 stars from 1,100 to 1,200 reviews, though it doesn't publish a diagnostic fee and a few reviewers call some prices high.”
“It has strong reviews (about 4.9 stars from 3,800+ according to a directory), license TACLB26616E and a guaranteed same-day visit, but it is a multi-location company headquartered in Garland with a smaller McKinney office, and it doesn't give a dollar amount for its diagnostic fee.”
“Burnside is in McKinney with 24/7 service, a published $129 service fee ($79 for members) and about 4.9 stars from 1,277 reviews, but reviewers flag unexpected fees and work done without approval, and its license number appeared only in a search snippet.”
“All Service is based in McKinney, was founded in 1986, shows license TACLB27932E and offers 24/7 flat-rate service, but it has fewer reviews (about 4.9 stars from 862) and reviewers mention upselling and high-pressure tactics.”
“It has about 4.9 stars from 513 reviews and 24-hour service, but its homepage shows no license number or service fee, uses a Gmail contact address, and reviewers mention being pushed toward new systems instead of repairs.”
“Crow's has been in McKinney since 1992 with 24/7 service and about 4.9 stars from 504 reviews, but a third-party snippet says its license TACLA0028871R is inactive or expired, and reviewers mention high-pressure replacement sales and poor phone communication.”
“It scored lowest of the established firms on this directory page and has fewer reviews (284), and reviewers flag unexpected costs, problems that came back, and slow follow-up.”
“A search snippet shows an $85 diagnostic waived with repair and license TACLA126718E, but Frosty's is based in Farmers Branch roughly 30 miles away with only about 143 reviews, and I did not open its page.”
“It is a franchise with only about 41 Google reviews and no track record I could check beyond one promotional roundup, which I saw only in search results.”
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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