Dominate AI search results for plumber services in San Antonio, TX.
Get a competitive edge in San Antonio, TX by optimizing your plumber presence for Generative Engine Optimization (GEO).
Test your AI SEO performance in San Antonio
We test real local queries in San Antonio, TX and reveal which competitor ChatGPT recommends over you.
Measured on September 6, 2026
Who the AI engines actually recommend in San Antonio
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 San Antonio, TX for a burst pipe?”
ChatGPT named
- Aramendia Plumbing, Heating and Air
- J.C. Enriquez Plumbing
- Stultz Plumbing
- Roto-Rooter
- Crown Plumbing & Water Damage Restoration
Claude named
- Stultz Plumbing
- Goettl Air Conditioning and Plumbing
- Aramendia Plumbing
Gemini named
- Aramendia Plumbing, Heating and Air
- Roto-Rooter
- Stultz Plumbing
- Crown Plumbing & Water Damage Restoration
Perplexity named
- Roto-Rooter
- PlumbSmart
- Goettl
- Champion Home Services
- Reliant Plumbing
11 plumbing contractors & plumbers were named in San Antonio. 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 San Antonio, TX ask AI engines
Local Authority
How to dominate AI search in San Antonio
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 San Antonio
Set your addressLocality to "San Antonio" and addressRegion to "TX". Ensure your phone number matches your Google Business Profile.