Dominate AI search results for plumber services in Chicago, IL.
Get a competitive edge in Chicago, IL by optimizing your plumber presence for Generative Engine Optimization (GEO).
Test your AI SEO performance in Chicago
We test real local queries in Chicago, IL and reveal which competitor ChatGPT recommends over you.
Measured on September 6, 2026
Who the AI engines actually recommend in Chicago
We asked ChatGPT, Claude, Gemini, Perplexity one question a real customer would ask, and recorded every plumber they named.
The question we asked
“Who is the most reliable emergency plumber in Chicago, IL for a burst pipe?”
ChatGPT named
- Roto-Rooter
- Baethke Plumbing
- J. Blanton Plumbing
- Goode Plumbing
- Rescue Plumbing
Claude named
- Roto-Rooter
- Baethke Plumbing
- Callahan Pipe & Drain
Gemini named
- Roto-Rooter
- Baethke Plumbing
- J. Blanton Plumbing
- Callahan Pipe & Drain
- Goode Plumbing
Perplexity named
- Rescue Plumbing
- Roto-Rooter
- Four Seasons Heating, Cooling, Plumbing & Electric
- Plumbers 911 Chicago
8 plumbing contractors & plumbers were named in Chicago. If yours is not one of them, the customers asking this question never hear your name.
Check my businessThis is one of many such measurements. See how often the four engines agree across every city and industry we track.
Real Local Queries
What customers in Chicago, IL ask AI engines
Local Authority
How to dominate AI search in Chicago
24/7 Availability & Emergency Signals
AI engines prioritize plumbers with explicit emergency hours, fast response claims, and consistent licensing across all directories.
Service-Specific Review Mentions
Reviews explicitly mentioning services (e.g., 'fixed our slab leak', 'cleared main sewer line') build strong semantic associations in LLMs.
Local Schema Markup (Plumber)
Direct JSON-LD schema with service areas, emergency hours, and phone numbers gives AI crawlers verifiable facts.
Schema.org/Plumber for Chicago
Set your addressLocality to "Chicago" and addressRegion to "IL". Ensure your phone number matches your Google Business Profile.