| Company | Share of responses | Answer Share | Citation Share |
|---|---|---|---|
| Westfall Roofing | 60.9% | 0.2% | |
| Steadfast Roofing | 54.4% | 2.8% | |
| Roof Panda | 39.9% | 0.6% | |
| Rainier Roofing | 23.2% | n/d | |
| Blue Sky Roofing | 23.2% | 0.1% | |
| Choose Bill Shields Roofing | 23.2% | n/d | |
| Shingle Masters Roofing & Construction | 21.7% | 0.1% | |
| Shield Roofing | 21.0% | 1.7% | |
| West Florida Roofing | 16.7% | n/d | |
| 730 South Exteriors & Roofing | 15.9% | n/d | |
| JA Edwards of America Roofing | 13.8% | 2.6% | |
| The Roofing Company of Tampa Bay | 13.8% | 0.7% |
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.