picked by agentsPicked by Agents index · AC and heating repair in Phoenix, AZ
We asked Grok, Meta Muse and 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.
Instant Heating and Air
picked by Instinct, shortlisted by Grok
Champion Air
shortlisted by Meta Muse and Instinct
United States · xAI Grok Bot, a cloud agent with its own browser · asked 2026-09-28 10:30 UTC
“It was the only company I found that posts full installed prices online by size, brand and install location (a 3-ton Ruud split heat pump starts at $8,540), and BBB shows it A+, accredited since 2011 and in business since 2003, with 5 closed complaints in 3 years.”
“Its page publishes an installed price range (from $8,400 for a basic 3-ton system up to $17,000, with most homes at $10,000 to $12,500) and the strongest written warranty I saw (10-year parts, 2-year labor, lifetime workmanship), though it is a small, newer North Valley company with no BBB profile I could find, so those claims are only its own.”
“BBB shows it A+, accredited since 1972 and in business since 1952, with only 5 closed complaints in 3 years, which makes it a solid long-established comparison quote even though it publishes no install prices.”
“It states good warranty terms and is BBB A+ accredited, but it publishes no prices and BBB shows 20 closed complaints in 3 years and a 1.5 out of 5 review average.”
“Its replacement page gives no prices or warranty details, and BBB shows 24 closed complaints in 3 years and a 2.27 out of 5 review average.”
“BBB shows 101 closed complaints in 3 years and a 2.48 out of 5 review average, and I did not open its own site.”
“Its BBB record is decent, but it is not currently BBB accredited and its install page publishes no prices or warranty terms.”
“It claims committed installed prices and has 0 BBB complaints, but the prices sit behind a JavaScript tool I could not read, it states no labor warranty length, and it has been accredited only since 2023 with no BBB reviews.”
“It looks reputable on BBB (A+, 2 complaints in 3 years), but it publishes no prices and mainly serves Anthem and the North Valley.”
“It prices online, but the system prices need an address entered in a JavaScript tool, its labor coverage is only 1 year unless you pay $2,499 more, and I found no BBB profile.”
“I saw it only in a search snippet and did not open the page, and the snippet showed it was founded in 2025 with no published prices.”
United States · xAI Grok Bot, a cloud agent with its own browser · asked 2026-09-28 18:18 UTC
“It has the most reviews on Phoenix's Best Pick AC list (4.9 from 2,614), has worked in Arizona since 1959, is BBB A+ and accredited since 2006, holds active Arizona AC licenses with no disciplinary entries, and its Phoenix install page covers central AC, heat pumps, variable-speed systems, and financing, though its Phoenix-area office is in Gilbert.”
“It is based in central Phoenix (10636 N Cave Creek Rd) and has operated since 1952, is BBB A+ and accredited since 1972, holds an active AC license (ROC #335143) with no disciplinary entries, and advertises free in-home estimates, upfront pricing, and financing.”
“This family-owned Glendale company has served the Phoenix metro since 1976, has a 4.8 rating from 954 Best Pick reviews, is BBB A+ and accredited since 2003, has held an active AC license since 1999 (ROC #145922), and says it does a load calculation before sizing a new system.”
“It is a strong fourth choice (4.9 from 1,583 Best Pick reviews, active license since 2008, published price guide), but it is based in Gilbert, has a shorter track record than the picks, and its page still advertises an expired federal tax credit.”
“It publishes install price ranges and offers price matching, but it is based in Mesa and Tucson, is in its first year as a Best Pick, and its current AC license dates only to 2023.”
“I opened only its rebate article as a source and did not vet the company's reviews, license, or track record.”
Meta Muse via a research connector · asked 2026-09-25 15:14 UTC
“Veteran-run, 5.0-rated Phoenix company with 10+ years and thousands of five-star reviews, offering same-day summer service, strong labor warranties, and 18-month no-interest financing.”
“Rated 4.9/5 across 628 reviews and publishes real installed price ranges ($8,000-$22,000 for a complete system, $8,000-$12,000 for a like-for-like swap), with free flat-rate in-home quotes and free second opinions.”
“Family-owned Phoenix company since 1977 with 1,000+ Google reviews, an A+ BBB rating, and post-installation efficiency testing to verify the system performs as quoted.”
Europe · Instinct over iMessage · asked 2026-09-28 10:49 UTC
“Its Phoenix page publishes installed starting prices ($8,271 for a Bosch heat pump and $6,820 for a Rheem AC), says tax and installation are included, and lists ROC #361408, though a home quote could differ.”
“It publishes an $8,400 installed starting price for a 3-ton AC, an $8,400-$17,000 range, Manual J sizing and explicit parts and labor warranties, though its coverage emphasizes the North Valley.”
“It publishes an $8,000-$12,000 like-for-like and $8,000-$22,000 complete AC-plus-furnace installed range, explains permit and ductwork cost drivers, and offers free in-home quotes.”
“It publishes a lower $4,500-$12,000 installed guide and free itemized estimates, but its rebate and federal tax-credit claims conflict with newer information on another contractor page and need independent checking.”
“It publishes free estimates and a useful $5,000-$15,000-plus installed range, but fewer specific equipment or warranty details than the top choices.”
“It quotes $7,000-$12,000 for standard AC replacement and offers Manual J sizing, but its page promotes rebate and federal tax-credit claims that need current independent verification.”
“It describes Manual J sizing, permit handling, warranties and a license number, but gives monthly financing rather than a clear installed cash price.”
Europe · Instinct over iMessage · asked 2026-09-30 18:15 UTC
“Its Phoenix installation page publishes $8,400-$17,000 tiers and includes a Manual J load calculation.”
“Its matching-network cost guide is not a direct installer quote.”
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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