Viewing archived week (Jun 29 – Jul 5, 2026)Latest week
Week of Jun 29 – Jul 5, 2026
What AI engines recommended
for Nashville HVAC
in Jun 29 – Jul 5, 2026
We asked ChatGPT, Claude, Perplexity and Gemini 15 real customer-search questions during ISO week 2026-W27. Together, 20 unique hvac businesses were named. Here’s who came up most often.
Visibility index
100/100
% queries with named results
Queries probed
15
real customer questions
Businesses named
20
unique across engines
Top engine
Perplexity
100% coverage
Coverage per engine
ChatGPT
100%
of queries returned real name
Claude
100%
of queries returned real name
Perplexity
100%
of queries returned real name
Gemini
100%
of queries returned real name
Top 20 most-cited businesses
week of Jun 29 – Jul 5, 2026| Rank | Business | Citations | Engines | Score |
|---|---|---|---|---|
| #1 | Pioneer Heating, Cooling, Plumbing & Electrical | 41 | 3/4 | 90 |
| #2 | Happy Hiller | 27 | 3/4 | 70 |
| #3 | Parthenon Plumbing, Heating, & AC Repair | 18 | 3/4 | 56 |
| #4 | One Hour Heating & Air Conditioning of Nashville | 14 | 2/4 | 40 |
| #5 | Hoffmann Brothers | 13 | 2/4 | 39 |
| #6 | Jewell Mechanical | 15 | 1/4 | 32 |
| #7 | Lee Company | 10 | 1/4 | 25 |
| #8 | Hiller Plumbing, Heating, Cooling & Electrical | 9 | 1/4 | 23 |
| #9 | Coolray Heating, Cooling, Plumbing & Electrical | 8 | 1/4 | 22 |
| #10 | South Nashville Heating & Cooling | 7 | 1/4 | 20 |
| #11 | Tennessee Air | 7 | 1/4 | 20 |
| #12 | Hillier Plumbing, Heating, Cooling & Electrical | 6 | 1/4 | 19 |
| #13 | One Hour Heating & Air Conditioning | 4 | 1/4 | 16 |
| #14 | MJ Frick Company | 4 | 1/4 | 16 |
| #15 | Pioneer | 3 | 1/4 | 14 |
| #16 | Premier Heating & Air | 2 | 1/4 | 13 |
| #17 | Derryberry's Heat & Air | 2 | 1/4 | 13 |
| #18 | Interstate AC | 1 | 1/4 | 11 |
| #19 | Demand Mechanical | 1 | 1/4 | 11 |
| #20 | Advanced Mechanical Contractors | 1 | 1/4 | 11 |
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