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Cities checked so far/Hvac contractors in Houston, Texas

Who ChatGPT, Claude, Gemini and Perplexity name when someone asks for a hvac contractor in Houston.

We typed 5 questions into 4 AI assistants between September 25, 2026 and October 1, 2026 and wrote down every business they named. 9 of the 220 Houston hvac contractors we looked for were named at least once. The other 211 were not.

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Who gets named

68 businesses named across 20 answers, including the ones not on our list of 220. Each bar shows how many of those 20 answers named the business.

  1. 1Air Tech of Houstonroyalairhouston.com11 of 20
  2. 2Abacus Plumbingabacusplumbing.net8 of 20
  3. 3One Hour Air Conditioning & Heating of Houstononehourheatandair.com8 of 20
  4. 4Air Conditioning & Electricalconsumeraffairs.com8 of 20
  5. 5Service Experts Houstonserviceexperts.com6 of 20
  6. 6The Chill Brothersthechillbrothers.com5 of 20
  7. 7Richmond's Airrichmondsair.com4 of 20
  8. 8Green Leaf Airgreenleafair.com4 of 20
  9. 9Smart Airhoustonsmartair.com4 of 20
  10. 10Cool It Air Conditioning and Heatingbecoolachouston.com4 of 20
Show the 15 others
  1. 11H-Town AC And Plumbinghtownacrepair.com3 of 20
  2. 12John Moore Servicesjohnmooreservices.com3 of 20
  3. 13The Lee Thompson Conamed by Gemini3 of 20
  4. 14Adams Airadams-air.com2 of 20
  5. 15Vibrant Mechanicalnamed by Claude2 of 20
  6. 16Air & Electricairtron.com2 of 20
  7. 17Royal Air Houstonroyalairhouston.com2 of 20
  8. 18Turbo Home Servicesturbohomeservicesreviews.com2 of 20
  9. 19Texas Same-Day Air Conditioning, Heating & Plumbingnamed by ChatGPT2 of 20
  10. 20Air Specialistairspecialist.com2 of 20
  11. 21Rescue Rooternamed by Claude2 of 20
  12. 22Air Current AC & Heatnamed by ChatGPT1 of 20
  13. 23Air Star Nowairtron.com1 of 20
  14. 24All Brands Air Conditioningallbrandsair.com1 of 20
  15. 25Super Comfort Heating & Coolingsupercomforthouston.com1 of 20

211of the 220 hvac contractors we looked for came up in none of the answers.

Where they looked

The sites they cite.

The assistants cited 66 different sites. These came up most, with how many of the 20 answers each one appeared in.

  • Angi7 of 20
  • BBB7 of 20
  • Thumbtack5 of 20
  • Yelp4 of 20
  • HomeAdvisor2 of 20
  • Reddit2 of 20
  • Yelp1 of 20
  • Three Best Rated1 of 20

Question by question

The first three names each assistant gave.

“best HVAC company in Houston, TX”

ChatGPT

  1. 1Owen AC Services
  2. 2Edco Air
  3. 3Hage Energy

Claude

  1. 1Richmond's Air
  2. 2Vibrant Mechanical
  3. 3Cool Care, Air Tech, and EZ Comfort

Gemini

  1. 1Richmond’s Air
  2. 2Green Leaf Air
  3. 3The Lee Thompson Co

Perplexity

  1. 1Air Star Now
  2. 2Air Tech of Houston AC & Plumbing
  3. 3ACS Absolute Comfort

“best company for furnace replacement in Houston”

ChatGPT

  1. 1Air Current AC & Heat
  2. 2Premier Dealer
  3. 3P&M Air Conditioning & Heating

Claude

  1. 1Richmond's Air
  2. 2ACE Comfort
  3. 3Texas Eagle AC and Heating

Gemini

  1. 1Green Leaf Air
  2. 2The Chill Brothers
  3. 3Air Tech of Houston AC & Plumbing

Perplexity

  1. 1All Brands Air Conditioning
  2. 2Air & Electric
  3. 3Smart Air

“emergency AC repair in Houston, TX”

ChatGPT

  1. 1Super Comfort Heating & Cooling
  2. 2TACLA149218E
  3. 3Adams Air Conditioning

Claude

  1. 1Abacus Plumbing
  2. 2Air Conditioning & Electrical
  3. 3One Hour Air Conditioning & Heating of Houston

Gemini

  1. 1Abacus Plumbing
  2. 2Air Conditioning & Electrical
  3. 3One Hour Air Conditioning & Heating of Houston

Perplexity

  1. 1Adams Air
  2. 2Service Experts Houston
  3. 3Aire Serv

“top rated AC repair company in Houston”

ChatGPT

  1. 1Air Tech of Houston AC & Plumbing
  2. 2House Pro Air Conditioning
  3. 3Texas Same-Day Air Conditioning, Heating & Plumbing

Claude

  1. 1John Moore Services
  2. 2Abacus Plumbing
  3. 3Air Conditioning & Electrical

Gemini

  1. 1The Chill Brothers
  2. 2Air Tech of Houston AC & Plumbing
  3. 3Bellaire Air Conditioning & Heating

Perplexity

  1. 1Air Tech of Houston AC & Plumbing
  2. 2Air Experts Houston Northwest
  3. 3Air Experts

“who is the best heating and air company in Houston, TX?”

ChatGPT

  1. 1Cool Care Heating and Air Conditioning
  2. 2AKKO Air Conditioning & Heating Services
  3. 3One Hour Air Conditioning & Heating of Houston

Claude

  1. 1Richmond's Air
  2. 2H-Town AC Repair
  3. 3Smart Air

Gemini

  1. 1Air Tech of Houston AC & Plumbing
  2. 2Green Leaf Air
  3. 3The Chill Brothers

Perplexity

  1. 1Air Tech of Houston AC & Plumbing
  2. 2One Hour Air Conditioning & Heating of Houston
  3. 3Service Experts Houston

Recorded between September 25, 2026 and October 1, 2026. Answers change from one day to the next and from one phrasing to the next, which is why we date every scan and ask the same 5 questions again. Nothing on this page is edited: it is the scan log. How the scan works.

Agencies: we run this same check every week for your clients, under your agency's name. See the agency plan.