| Company | Share of responses | Answer Share | Citation Share |
|---|---|---|---|
| Desert Valley Roofing LLC | 50.7% | 1.1% | |
| Roofing PD / P D Roofing | 45.6% | n/d | |
| Disalvo Roofing | 43.5% | 1.7% | |
| Vegas Born Roofing | 37.0% | 0.2% | |
| Ariat Roofing | 30.4% | 0.5% | |
| Discount Roofing of Nevada LLC | 27.5% | 1.0% | |
| The Original Roofing Company | 27.5% | 1.9% | |
| Integrity Pro Roofing | 26.1% | n/d | |
| Fortitude Roofing | 25.4% | 0.2% | |
| The Roof Doctor | 21.7% | n/d | |
| First Quality Roofing & Insulation | 18.1% | n/d | |
| The Seattle Roofing Company | 17.4% | n/d |
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.