The September 2026 Picks Index is live. See who Grok, Meta Muse and Instinct named across 73 cities and 21 trades.
picked by agents

Picked by Agents index · AC and heating repair in Frisco, TX

“I need an AC guy. I live on the north side of Frisco, TX, can they come Tuesday?”

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.

Grok

United States · xAI Grok Bot, a cloud agent with its own browser · asked 2026-09-28 17:39 UTC

  1. searched AC repair north Frisco TX same day service
  2. searched air conditioning repair Frisco TX 75033 75034 TACLA license reviews
  3. searched HVAC company Prosper TX AC repair serving Frisco Little Elm Celina
  4. searched AC repair Little Elm TX Hwy 380 Frisco heating air family owned
  5. searched "Legend Air Conditioning" Frisco TACLA license
  6. searched Matco Services Prosper TX TACLA BBB reviews
  7. searched Air Zone Experts Little Elm TACLA license reviews BBB
  8. searched "Matco" Prosper HVAC "TACL"
  9. searched Legend Air Conditioning & Heating Frisco reviews Google rating BBB complaints
  10. searched matcoservices.com license number TACLB OR TACLA Michael Hollman
  11. searched Valor Air Frisco TX veteran-owned HVAC Google reviews
  12. read 15 pages
    • https://legendairtx.com/
    • https://matcoservices.com/
    • https://airzoneexperts.com/prosper-tx/
    • https://calllegendair.com/frisco/
    • https://reviews.birdeye.com/matco-services-148897606620672
    • https://www.buildzoom.com/contractor/air-zone-experts
    • https://valorair.com/prosper-tx/
    • https://onehourairfrisco.com/frisco
    • https://www.classicheatandair.com/air-conditioning-services-frisco-tx/
    • https://www.trustindex.io/reviews/airzoneexperts.com-2
    • https://matcoservices.com/prosper-tx-service-area/
    • https://airzoneexperts.com/
    • https://www.frostyshvac.com/locations/frisco
    • https://matcoservices.com/contact-us/
    • https://valorair.com/about-us/
Picked

Air Zone Experts

trustindex.io
“It is in Little Elm (2617 Teal Cove Ln), right next to north Frisco and the Hwy 380 corridor, and shows 5.0 stars across 420 Google reviews on Trustindex, including a Sept 16, 2026 review describing a 7am visit the morning after the call, with BuildZoom listing Texas license TACLA00067231E and the company saying it has been in business since 2008.”
Shortlisted · 2nd choice

Matco Services

matcoservices.com
“It is based in downtown Prosper (202 E First St), just north of north Frisco, has been in business since 1974, has a live person answering the phone 24/7 and office hours Monday to Friday 8am to 5pm that cover Tuesday, and shows 4.8 stars from 352 reviews on Birdeye, though I could not find its license number.”
Shortlisted · 3rd choice

One Hour Heating & Air Conditioning of Frisco

onehourairfrisco.com
“Its office is in Frisco (2770 Main St STE 229), its site says it covers Frisco up to PGA Parkway and US-380 with 24/7 service and usually gets a technician out within a couple of hours, and it lists license TACLB75807E with a 4.8+ Google rating.”
Passed

Legend Air Conditioning & Heating (legendairtx.com)

legendairtx.com
“Its Frisco office is close by, but its site shows no license number and its claims of 3,000+ five-star reviews and founding in 2001 conflict with a Yelp snippet showing 3.9 stars from 36 reviews and LinkedIn saying 2014.”
Passed

Legend Air Heating and Cooling (calllegendair.com)

calllegendair.com
“It lists license TACLB00063287E and same-day service, but it uses a different phone number and address from legendairtx.com, so I could not tell which business owns the reviews.”
Passed

Valor Air

valorair.com
“It is in Frisco, lists license TACLA158097E, claims same-day service, and is open weekdays 8 to 5, but it appears to be a newer, small company with only about 10 to 13 reviews showing in search results.”
Passed

ClassicABC Heating & Air

classicheatandair.com
“It lists license TACLB00005952C, 4.8 stars from 587 reviews, and 24/7 dispatch, but it is based in Plano, farther from north Frisco, and one review on its own page names a different company.”
Passed

Frosty's HVAC

frostyshvac.com
“It publishes an $85 diagnostic fee, license TACLA126718E, and 4.9 stars from 143 Google reviews, but it is based in Farmers Branch, about 30 minutes from south Frisco and farther from the north side.”
Passed

Trotter Air Services

trotterair.com
“I saw it only in a search result (same-day or next-day service, family business since 1970) and did not open the page, and it dispatches from Plano, far from north Frisco.”
Passed

Harlen Johnson HVAC, Plumbing & Electrical

hjac.com
“I saw it only in a search result; it is based in Dallas, and the license shown was an electrical license rather than an AC one.”
Passed

Moss Heating, Cooling & Plumbing

askmoss.com
“I saw it only in a search result with no address, license, rating, or scheduling details.”
Air Repair Pros's page as the assistant saw it
Passed

Air Repair Pros

airrepairpros.com
“I saw it only in a search result claiming same-day service, with no license number or reviews shown, and I did not open the page.”
Passed

Jupitair HVAC

jupitairhvac.com
“I saw only a search result from its own 'best companies' list naming itself Editor's Pick, with no address, license, or reviews shown.”

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 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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