Viewing archived week (Jun 29 – Jul 5, 2026)Latest week
Week of Jun 29 – Jul 5, 2026
What AI engines recommended
for San Diego 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, 26 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
26
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 | Air Plus Heating & Cooling | 32 | 3/4 | 90 |
| #2 | HVAC Experts Inc | 26 | 3/4 | 79 |
| #3 | ASI Hastings San Diego | 23 | 3/4 | 73 |
| #4 | Hamel's Air Conditioning & Heating | 23 | 2/4 | 63 |
| #5 | Max Air HVAC | 22 | 2/4 | 61 |
| #6 | Anderson Plumbing, Heating & Air | 14 | 1/4 | 36 |
| #7 | EZ Breezy Heating & Air | 12 | 1/4 | 32 |
| #8 | Reliable Standard Heating & Air | 10 | 1/4 | 29 |
| #9 | Hamels Air Conditioning & Heating | 9 | 1/4 | 27 |
| #10 | Carini Home Services | 7 | 1/4 | 23 |
| #11 | Hurn Mechanical Heating & Cooling | 7 | 1/4 | 23 |
| #12 | Bob Jenson | 6 | 1/4 | 21 |
| #13 | Action Air Conditioning & Heating | 4 | 1/4 | 18 |
| #14 | A/C Mechanical Sol Inc. | 4 | 1/4 | 18 |
| #15 | A&B AirConditioning & Heating | 3 | 1/4 | 16 |
| #16 | Atlas HVAC, Inc | 3 | 1/4 | 16 |
| #17 | San Diego Best Quality HVAC | 2 | 1/4 | 14 |
| #18 | Hamel's Air Conditioning & Heating Inc. | 2 | 1/4 | 14 |
| #19 | HVAC San Diego King | 1 | 1/4 | 12 |
| #20 | Smith & Sons Heating and Air Inc. | 1 | 1/4 | 12 |
Want the current-week breakdown?
The evergreen page for San Diego HVAC shows the freshest week’s data with per-query answers (verbatim AI responses), full engine coverage, and claimed-business highlights.
See current San Diego HVAC report →