Who does ChatGPT name for plumbing in Crystal Lake, IL?

We wrote the six questions a buyer in Crystal Lake, IL would type into an AI assistant when they need plumbing work, asked each one on Gemini, Perplexity with live web search, and wrote down every business the answers named. No opinions, no ranking of ours: this is what the assistants said on 2026-09-09.

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Trade: Plumbing
Area: Crystal Lake, IL
Questions: 6 asked, 6 answered
Engines: Gemini, Perplexity
Date: 2026-09-09

Who came up most

Every business the answers named, counted across the six questions and the engines.

Roto-Rooter Plumbing & Water Cleanup (rotorooter.com): named 7 times across Gemini, Perplexity
Crystal Clear Plumbing (crystalclearplumb.net): named 5 times across Gemini, Perplexity
ABC Plumbing, Sewer, Heating, Cooling and Electric: named 4 times across Gemini
Cahill Plumbing, Sewer & Drain (cahillplumbers.com): named 4 times across Gemini, Perplexity
Banda Plumbing: named 3 times across Gemini
JCB Plumbing LLC (jcbplumbing.com): named 3 times across Gemini
Tidy Tank Plumbing, Sewer, and Septic (tidytanksepticservice.com): named 3 times across Gemini, Perplexity
Black Diamond Plumbing & Mechanical (blackdiamondtoday.com): named 2 times across Gemini, Perplexity

Directories and review sites the answers quoted: angi.com, thumbtack.com.

The six questions, answer by answer

The question a buyer would type, then what each assistant named.

01Who can fix a persistent leaky faucet in my Crystal Lake home?

Gemini named: JCB Plumbing LLC, ABC Plumbing, Sewer, Heating, Cooling and Electric, Black Diamond Plumbing & Mechanical, Crystal Clear Plumbing, Roto-Rooter Plumbing.
Perplexity named: H.R. Stewart Inc (hrstewart.com), Crystal Clear Plumbing (crystalclearplumb.net), Dave’s Plumbing & Repair Service (davesplumbingandrepair.com), Mr. Rooter Plumbing of McHenry (mrrooter.com), Black Diamond Plumbing & Mechanical (blackdiamondtoday.com).

02What are the best options for clearing a severely clogged kitchen drain in Crystal Lake, Illinois?

Gemini named: Roto-Rooter Plumbing, JCB Plumbing, ABC Plumbing, Sewer, Heating, Cooling and Electric, Banda Plumbing, Althoff Home Services.
Perplexity: no answer came back in time.

03I need an emergency plumber for a burst pipe in Crystal Lake, what are my options?

Gemini named: Roto-Rooter Plumbing & Water Cleanup, JCB Plumbing (jcbplumbing.com), Banda Plumbing, ABC Plumbing, Sewer, Heating, Cooling and Electric, Helton Plumbing Hero.
Perplexity: no answer came back in time.

04What is the typical cost to replace an old water heater in Crystal Lake, IL?

Gemini named: Premier, JCB Plumbing (jcb-plumbing.com), DRF Water Heating Solutions, WeatherWise Heating & Cooling (weatherwisehvac.com), Official Heating (officialheating.com).
Perplexity named: Handld (handld.org), Angi (angi.com).

05Where can I find reliable services for a sewer line inspection near Crystal Lake?

Gemini named: Tidy Tank Plumbing, Sewer, and Septic, Roto-Rooter Plumbing (rotorooter.com), At Ease Inspections, Countryside Plumbing Sewer and Septic, Crystal Clear Plumbing.
Perplexity named: Tidy Tank Plumbing, Sewer, and Septic (tidytanksepticservice.com), Cahill Plumbing, Sewer & Drain (cahillplumbers.com), Hansen Heating, Plumbing, and Air Conditioning (hansenheatingandplumbing.com), Roto-Rooter Plumbing & Water Cleanup (rotorooter.com).

06Who provides professional toilet repair and installation services in Crystal Lake?

Gemini named: Crystal Clear Plumbing, All Affordable Plumbing Inc., ABC Plumbing, Sewer, Heating, Cooling and Electric, Banda Plumbing, Roto-Rooter Plumbing.
Perplexity: no answer came back in time.

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