| Company | Share of responses | Answer Share | Citation Share |
|---|---|---|---|
| Air Tech of Houston AC & Plumbing | 59.4% | 0.4% | |
| Cool Care Heating and Air Conditioning (Spring Branch/Memorial): | 31.2% | 0.4% | |
| Abacus Plumbing, Air Conditioning & Electrical | 27.5% | 0.1% | |
| Mission Air Conditioning & Plumbing | 26.1% | 0.1% | |
| Arista Air Conditioning & Heating: | 24.6% | n/d | |
| Clear Comfort Air Conditioning & Heating – Orlando | 21.0% | n/d | |
| One Hour Air Conditioning & Heating of Houston | 18.1% | 0.5% | |
| 68 Degrees HVAC | 16.7% | 0.1% | |
| Village Plumbing, Air & Electric | 13.8% | 0.1% | |
| Bellaire Air Conditioning | 7.2% | 0.1% | |
| Vinco Mechanical | 5.1% | n/d | |
| The Chill Brothers | 5.1% | 3.1% |
Every week, the same frozen set of 4 question phrasings is sent to OpenAI, Anthropic, Google Gemini, and Perplexity — through each provider’s official API, with active web search, never through a consumer chat interface.
Same market, same questions, repeated on a fixed schedule — not a single sample. No AI model is paid or influenced; this page reports what each one already says.
Answer Share — the share of measured responses that name a given company. 55.6% means the company appeared in 55.6% of the responses collected for this market.
Market concentration — the share of responses naming at least one of the top 3 companies: how fragmented or concentrated the answers are for this market.
Citation Share — the share of citations linking directly to a company’s own website, among companies whose domain we’ve matched. Shown as n/d where we haven’t matched a domain, or 0% where the domain is known but never cited directly — AI models often cite a review aggregator instead of the company’s own site.
The date at the top of this page is when this market was last measured. Numbers refresh weekly.