Who is actually recommended for HVAC in Brentwood?

1. 1
   Air Conditioning Service, Inc Claim this listingRecommended on 5 of 6: #5 on Google Maps; named by ChatGPT, Perplexity, Google Gemini, Claude, Google AI Overview. 4.8 stars, 269 reviews.

   Google MapsGoogle AI OverviewChatGPTPerplexityGoogle GeminiClaude
2. 2
   Rapid Response Plumbing, Heating & Cooling Claim this listingRecommended on 5 of 6: #2 in the map pack; named by ChatGPT, Perplexity, Claude, Google AI Overview. 4.9 stars, 776 reviews.

   Google MapsGoogle AI OverviewChatGPTPerplexityGoogle GeminiClaude
3. 3
   Climate Pro Claim this listingRecommended on 5 of 6: #3 in the map pack; named by ChatGPT, Perplexity, Claude, Google AI Overview. 4.8 stars, 116 reviews.

   Google MapsGoogle AI OverviewChatGPTPerplexityGoogle GeminiClaude
4. 4
   Brentwood Mechanical Services Claim this listingRecommended on 3 of 6: #10 on Google Maps; named by Perplexity, Google Gemini, Google AI Overview. 5.0 stars, 45 reviews.

   Google MapsGoogle AI OverviewChatGPTPerplexityGoogle GeminiClaude
5. 5
   Progress Repair Services Cooling and Heating Claim this listingRecommended on 2 of 6: #1 in the map pack; named by Google AI Overview. 5.0 stars, 31 reviews.

   Google MapsGoogle AI OverviewChatGPTPerplexityGoogle GeminiClaude
6. 6
   The Crew Claim this listingRecommended on 1 of 6: #6 on Google Maps; named by Google AI Overview. 5.0 stars, 212 reviews.

   Google MapsGoogle AI OverviewChatGPTPerplexityGoogle GeminiClaude
7. 7
   Tennessee Air Pros Claim this listingRecommended on 1 of 6: #9 on Google Maps; named by ChatGPT. 5.0 stars, 20 reviews.

   Google MapsGoogle AI OverviewChatGPTPerplexityGoogle GeminiClaude
8. 8
   Total Group Claim this listingRecommended on 0 of 6: #4 on Google Maps; named by none of the AI assistants. 4.5 stars, 275 reviews.

   Google MapsGoogle AI OverviewChatGPTPerplexityGoogle GeminiClaude
9. 9
   Service Experts Nashville Claim this listingRecommended on 0 of 6: #7 on Google Maps; named by none of the AI assistants. 4.8 stars, 5,840 reviews.

   Google MapsGoogle AI OverviewChatGPTPerplexityGoogle GeminiClaude
10. 10
    Mr B's Air Duct Cleaning Claim this listingRecommended on 0 of 6: #8 on Google Maps; named by none of the AI assistants. 5.0 stars, 193 reviews.

    Google MapsGoogle AI OverviewChatGPTPerplexityGoogle GeminiClaude

Recommended on N of 6 counts a seat in the Google map pack, the Google AI Overview naming the business, and each AI assistant that named it unprompted. Sources that answered on September 14, 2026: Google Maps, Google AI Overview, ChatGPT, Perplexity, Google Gemini, Claude.

What each assistant said

• ChatGPT: Air Conditioning Service, Inc, Rapid Response Plumbing, Heating & Cooling, Climate Pro, Tennessee Air Pros
• Claude: Air Conditioning Service, Inc, Rapid Response Plumbing, Heating & Cooling, Climate Pro
• Google Gemini: Air Conditioning Service, Inc, Brentwood Mechanical Services
• Google AI Overview: Air Conditioning Service, Inc, Rapid Response Plumbing, Heating & Cooling, Climate Pro, Brentwood Mechanical Services, Progress Repair Services Cooling and Heating, The Crew
• Perplexity: Air Conditioning Service, Inc, Rapid Response Plumbing, Heating & Cooling, Climate Pro, Brentwood Mechanical Services

How this is measured

Google Maps: the results for "hvac Brentwood, TN" on September 14, 2026, the first twenty. AI assistants: Who are the best HVAC companies in Brentwood, TN? Name specific local businesses you would recommend., put to ChatGPT, Perplexity, Gemini and Claude with web search on, the same day. A business counts as named only when its own distinctive name appears in the answer; the trade and the city never count. Only businesses Google Maps returned can appear, so nothing is invented. Rankings are never sold; claiming a listing changes what a business can show, never where it appears. Full method. Think a measurement is wrong? Dispute it and we re-run it and publish the result.