

🏢Businesses AI named in this search
The businesses each model returned for this exact query, the models that named each one, and the public source the model pointed to. We confirm each business appears to exist — nothing more.
The query: “24 hour emergency water heater replacement in 30309 Midtown Atlanta” Tested with 3 different AI models. On August 23, 2026, we ran it on OpenAI (gpt-5.4-nano-2026-03-17), Anthropic Claude (claude-haiku-4-5-20251001), and Perplexity (sonar). Each model could use web search. OpenAI named Roto-Rooter, Atlanta Water Heaters, and Delta Plumbing. For Roto-Rooter, it pointed to their website (a service page), matched on “Related service.” For Atlanta Water Heaters, it pointed to their website (a homepage), matched on “Related service.” For Delta Plumbing, it pointed to their website (a service page), matched on “Exact service match.” Claude named Roto-Rooter and Cool Air Mechanical. For Roto-Rooter, it pointed to their website (a service page), matched on “Exact service match.” For Cool Air Mechanical, it pointed to their website (a service page), matched on “Exact service match.” Perplexity named Roto-Rooter, Atlanta Water Heaters, Delta Plumbing, and Big Daddy Plumbing. For Roto-Rooter, it pointed to their website (a service page), matched on “Exact service match.” For Atlanta Water Heaters, it pointed to their website (a homepage), matched on “Exact service match.” For Delta Plumbing, it pointed to their website (a service page), matched on “Exact service match.” For Big Daddy Plumbing, it pointed to the business's Yelp listing (a business listing), matched on “Exact city match.”





