picked by agentsPicked by Agents index · AC and heating repair in Phoenix, AZ
We asked Grok 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.
United States · xAI Grok Bot, a cloud agent with its own browser · asked 2026-09-28 11:24 UTC
“It posts a full installed price list online (for example, $8,180 for a 3-ton Ruud AC with gas furnace and $8,540 for a 3-ton Ruud heat pump), and BBB shows it A+, accredited since 2011 and based in Phoenix since 2003, with 5 complaints in 3 years.”
“It publishes realistic Valley price ranges ($8,000 to $12,000 for a like-for-like replacement) along with financing terms, and BBB shows it A+, accredited since 2020, with only 2 complaints in 3 years and 4.62 out of 5 from 21 reviews.”
“It has the longest clean record I found, with BBB showing A+, accreditation since 1972, business since 1952 and only 5 complaints in 3 years, which makes it a good third quote to compare against the published prices above, even though it publishes no prices itself.”
“It publishes clear price tiers and the best stated warranty, but it is a small North Valley company with about 67 Google reviews by its own count and no BBB profile I could find.”
“It has the lowest published price ($6,995 installed for a standard 3-ton heat pump), but it is an online seller that uses independent installers, and its pages showed no license number or address and I found no BBB profile.”
“Its prices appear only after entering an address, its labor warranty is 1 year, permit handling costs $250 extra, and I found no BBB profile.”
“It is BBB A+ with 1 complaint, but BBB dates it to 2022 while its site says 1982, its site gives two different review counts, and it shows no prices without its online tool.”
“BBB rates it A- because the business only started in June 2025, and it publishes no prices.”
“It says it publishes installed prices, but the page I opened showed none, and it showed no license number or reviews and I found no BBB profile.”
“It is BBB A+ accredited, but BBB shows 20 complaints in 3 years and 1.5 out of 5 from 8 reviews.”
“It is BBB A+ accredited, but BBB shows 101 complaints in 3 years and 2.48 out of 5 from 114 reviews.”
“It is BBB A+ accredited, but BBB shows 24 complaints in 3 years and 2.27 out of 5 from 22 reviews.”
“I used only its cost guide, it is based in Mesa, and I did not check its BBB record.”
Europe · Instinct over iMessage · asked 2026-09-28 10:58 UTC
“It is the only Phoenix installer I found that publishes installed pricing - $8,400 for a 3-ton 14.3 SEER2 system up to $17,000 for high-efficiency variable-speed, with most homes landing at $10,000-$12,500 - plus financing from $115/mo, a 10-year parts, 2-year labor and lifetime craftsmanship warranty, and free SRP rebate paperwork, though these are its own published claims not independently verified.”
“It publishes a detailed 2026 installed-cost table by home size ($3,800-$5,500 small homes, $5,500-$8,500 typical, up to $16,000+ for large or premium systems) and holds Arizona ROC 361623 with 20+ years in business, but it is based in Queen Creek and its stated coverage skews to the East Valley.”
“Its Phoenix installation page posts cost ranges ($5,000-$8,000 basic, $8,000-$12,000 mid-efficiency, $12,000-$15,000+ high-efficiency or large homes), free estimates, NATE-certified techs and Trane Comfort Specialist status, though no exact per-system price is published.”
“It advertises free in-home estimates, financing from $89/month, a 4.9-star rating across about 2,360 reviews, Google Guaranteed backing and ROC 343924, but it publishes no installed prices, so the cost question stays unanswered until an estimate visit.”
“It has served Phoenix for 85+ years with a 4.7 rating across 14,418 Google reviews, a two-year labor warranty and no-interest-until-2028 financing promos, but it publishes no installed prices and leans on promo coupons instead.”
“It is veteran-owned with free in-home estimates, 0% financing on approved credit and major brands (Rheem, Trane, Carrier, Lennox), but it publishes no pricing and is based in Chandler.”
“It offers a free second opinion, 0% financing for 72 months OAC, up to $1,800 in rebates and a 10-year parts-and-labor warranty, but the labor warranty requires joining its paid maintenance plan and no installed prices are published.”
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.
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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