Who are the best plumbers in Chicago, Illinois according to AI?

Across 12 live AI answers, the most-named are: Rescue Plumbing, Vanguard Plumbing, Vanguard Plumbing and Sewer.

How does AI decide which plumbers to recommend in Chicago, Illinois?

AI engines synthesise review sites, directories, local press and community threads. Businesses named most often gain the most visibility — it measures visibility, not quality.

AI Thinks That

What AI actually recommends — captured, ranked, kept honest.

← Chicago City Guide · plumbers · snapshot 2026-10-07

Who are the best plumbers in Chicago?

AI thinks that the top 10 plumbers in Chicago are…

How it works

We asked every big AI at once the same buyer questions, verbatim. Here’s what they actually said — the Top 10, and all 76 they named.

Top 10

#	Business	Named	Named by
1	Rescue Plumbing	11×	ChatGPT, Claude, Google AI, Perplexity
2	Vanguard Plumbing	10×	ChatGPT, Claude, Google AI, Perplexity
3	Vanguard Plumbing and Sewer	8×	ChatGPT, Claude, Google AI, Perplexity
4	Rocket Plumbing	6×	ChatGPT, Claude, Google AI
5	Roto‑Rooter Plumbing & Water Cleanup	6×	ChatGPT, Perplexity
6	First Chicago Plumbing	4×	ChatGPT, Google AI
7	Walsh & Son Plumbing and Sewer	4×	ChatGPT
8	Apex Plumbing	3×	ChatGPT, Google AI
9	Apex Plumbing & Sewer	3×	ChatGPT, Google AI
10	J&D Plumbing	3×	ChatGPT, Claude

Full ranking (76)

#	Business	Named	Named by
1	Rescue Plumbing	11×	ChatGPT, Claude, Google AI, Perplexity
2	Vanguard Plumbing	10×	ChatGPT, Claude, Google AI, Perplexity
3	Vanguard Plumbing and Sewer	8×	ChatGPT, Claude, Google AI, Perplexity
4	Rocket Plumbing	6×	ChatGPT, Claude, Google AI
5	Roto‑Rooter Plumbing & Water Cleanup	6×	ChatGPT, Perplexity
6	First Chicago Plumbing	4×	ChatGPT, Google AI
7	Walsh & Son Plumbing and Sewer	4×	ChatGPT
8	Apex Plumbing	3×	ChatGPT, Google AI
9	Apex Plumbing & Sewer	3×	ChatGPT, Google AI
10	J&D Plumbing	3×	ChatGPT, Claude
11	J. Blanton Plumbing, Sewer & Drain	3×	ChatGPT, Claude
12	Rooter Plumbing	3×	ChatGPT
13	Son Plumbing	3×	ChatGPT
14	ABC Plumbing	2×	Google AI
15	ABC Plumbing, Sewer, Heating, Cooling & Electric	2×	Google AI
16	All Affordable Plumbing	2×	ChatGPT
17	Ask About Billing Structure	2×	Google AI
18	Big Wrench Plumbing & Sewer Contractor	2×	ChatGPT
19	Full Circle Plumbing & Sewer	2×	ChatGPT
20	Gary Crull Plumbing	2×	ChatGPT
21	Goode Plumbing	2×	ChatGPT
22	J Sewer & Drain Plumbing	2×	ChatGPT
23	Kavana’s Plumbing and Heating	2×	Perplexity
24	Kevin Szabo Jr Plumbing	2×	Claude
25	King Heating, Cooling & Plumbing	2×	ChatGPT
26	Oasis Plumbing, Heating & Cooling	2×	ChatGPT
27	Rob West Plumbing	2×	ChatGPT
28	Verify Licensing	2×	Google AI
29	Additional Highly Rated Small Businesses	1×	ChatGPT
30	Additional honorable mentions	1×	ChatGPT
31	Almighty Rooter Sewer & Plumbing	1×	Perplexity
32	Angi (formerly Angie's List)	1×	Claude
33	Bubba, Wayne & Tim	1×	ChatGPT
34	Budget-conscious with good service	1×	ChatGPT
35	Check licensing	1×	Claude
36	Chicago Plumbing	1×	Perplexity
37	Chicago Plumbing Contractor License	1×	Google AI
38	Chicago Specifics	1×	Google AI
39	Chicago-area licensed plumbers on Angi	1×	Perplexity
40	Combined HVAC	1×	ChatGPT
41	Combined HVAC + plumbing jobs	1×	ChatGPT
42	Drain Plumbing	1×	ChatGPT
43	Drain-EEZ Plumbing	1×	Claude
44	Emergency Surcharges	1×	Google AI
45	Expertise.com Apex Plumbing	1×	Claude
46	Four Seasons Heating, Air Conditioning & Plumbing	1×	Google AI
47	From Angi (Angi.com)	1×	ChatGPT
48	From HomeAdvisor	1×	ChatGPT
49	Garrity Plumbing	1×	Perplexity
50	Get a Written Estimate	1×	Google AI
51	Google Maps/Google Search	1×	Claude
52	GraceFlow Plumbing	1×	ChatGPT
53	Grayson Sewer and Drain Services	1×	ChatGPT
54	Green Tech Plumbing	1×	Claude
55	Highest-Rated Providers (Top Quality Service)	1×	ChatGPT
56	Hot Water Heater Repair Chicago	1×	ChatGPT
57	Illinois Plumber License	1×	Google AI
58	Illinois Plumbing Works	1×	ChatGPT
59	Key Services	1×	Google AI
60	Look for Chicago-specific experience	1×	Claude
61	Mike’s Chicago Plumbing	1×	Perplexity
62	Older property repairs / personalized service	1×	ChatGPT
63	Online Review Platforms	1×	Claude
64	Other Resources	1×	Claude
65	Plumbing Council of Chicagoland	1×	Claude
66	Popular Neighborhood Picks & Local Endorsements	1×	ChatGPT
67	Ravinia Plumbing	1×	Claude
68	Ravinia Plumbing, Sewer, Heating & Electric	1×	Claude
69	Repiping/sewer-specific	1×	ChatGPT
70	Scotty's Plumbing	1×	Claude
71	Sound Plumbing	1×	Claude
72	Verify City Licensing	1×	Google AI
73	W. 111th Street, Chicago	1×	Perplexity
74	Why call them	1×	Google AI
75	Why People Like Them	1×	Google AI
76	Why They Stand Out	1×	Google AI

How this list was made

When2026-10-07 — a single snapshot. Engines5 queried; returned answers: ChatGPT, Claude, Google AI, Perplexity. Prompts3 buyer questions, asked verbatim; every engine got all. Answers12 captured verbatim (engine + timestamp), nothing edited. Rankingby number of mentions across all answers; ties broken by engines naming it. Mentions ≠ quality. Coverage76 businesses named in total. Independencenothing bought or placed; Memeador is not in the ranking.

Prompts asked

“Who are the best plumbers in Chicago, Illinois?”
“Can you recommend a good plumber near Chicago, Illinois?”
“I'm looking for a good plumber in Chicago, Illinois. Who should I call, and why?”

Is your business on the list?

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These scores are live — click any business to see how often AI named it over time; click again to close.