On 2026-08-22, Kodec ran the exact question a Leander homeowner asks an AI assistant when the AC dies in a Texas heat wave. We put the same query through ChatGPT and Google AI Mode, captured the full answers, and published exactly what came back — the companies named, the sources cited, and the structural gaps that decide who gets the call.
The two engines agree on exactly one local HVAC company
The overlap between the two answers is a single business: All About TEXAS Cooling and Heating is the only company that appears in both ChatGPT's list and Google AI Mode's answer. ChatGPT's answer named six companies — All About TEXAS, Patriot Appliance & Air Conditioning Repair Service, TemperaturePro, Cool Atmosphere Heating and Air, Bluebonnet HVAC, and MLD Services. Google AI Mode named a different set: Two Seasons Heating & Air Conditioning, Prodigy Heating & Air, and All About TEXAS Cooling and Heating. None of the other five ChatGPT picks appear in the Google answer, and two of Google's three picks were absent from ChatGPT entirely.
Why the answers diverged: the source layers are completely different
ChatGPT built its answer from six sources, all review or directory pages: reviews.birdeye.com, bestprosintown.com, whosmypro.com, mldhvac.com, and libertyhillchamber.org. Google AI Mode pulled from 32 sources and leaned on its own Business Profile data (www.google.com searchviewer links for each company), Reddit threads, a Facebook group, housecallpro.com booking links, and a handful of local contractor pages. The two engines weren't reading the same layer of the web at all.
Junk and out-of-market sources in Google AI Mode's answer
Google AI Mode's source list includes two entries worth flagging. A source titled "Broken AC, anyone know if a good Local company? : r/Austin" is attributed to texasbree.com — a contractor landing page that appears to be borrowing a Reddit thread title as its page title. And a source titled "AC help near me : r/Leander - Reddit" resolves to a facebook.com URL. Reddit thread titles attached to non-Reddit domains, and Reddit titles attached to Facebook URLs, are the kind of mixed metadata that gets pulled into an AI answer without anyone checking the provenance.
No local journalism in the layer the AI reads — because there isn't any
Neither engine cited a single local news outlet, Leander publication, or Williamson County journalism source. The entire source layer is aggregators, directories, review platforms, Reddit, Facebook, Google's own Business Profile snapshots, and contractor websites. That's not an engine preference — it's a structural fact about the market. Local journalism about Leander HVAC companies doesn't exist in the indexed web, so the AI has nothing to draw from except what review platforms and neighbors post. The companies that get named are the ones whose reviews and community mentions are dense enough to surface in those platforms.
What this tells a Leander HVAC owner about the AI box
An AI answer isn't an inspection. It reads what other sites say about a company, repeats the most consistent signals, and calls that a recommendation. It has never sent a technician to a home, never opened a condenser, and never compared a repair quote to a replacement pitch. The entire "recommendation" is a reflection of citations, reviews, and directory listings — nothing more.
of independent HVAC/plumbing contractors have effectively zero AI citation share in their own metro
5W HVAC & Plumbing AI Visibility Index 2026
of consumers now use AI to find local services, up from ~6% a year prior
BrightLocal 2026 Consumer Review
of local businesses are named by ChatGPT in local queries, versus ~11% for Gemini
SOCi 2026 Local Visibility Index
A measured anchor: what happens when a contractor fixes its AI visibility
We tracked a Bay Area HVAC contractor's site through this same kind of capture work. The intervention wasn't link-buying or a content blitz — it was making the business's identity consistent and reinforcing it across the sources the AI cross-checks: navigation fixes, service-area pages, and consistent business information across the web. The result: daily impressions rebounded from roughly 206 to roughly 2,038 (+421%), and AI-referred sessions engaged at about 50% versus 24.1% for non-AI traffic (2.08×). Small volume caveat: that's 4 AI sessions versus 399 non-AI sessions in 30 days. The direction is consistent, but it's a small sample. The mechanism is what matters — the AI named the company because the sources the AI reads all told the same story.
What this means for your Leander HVAC shop
The research window ends inside an AI answer. When a Leander homeowner asks "who do people actually recommend," the AI answers in seconds — and if your company isn't in that answer, the call already happened elsewhere. The absence isn't a reflection of your workmanship; it's a reflection of what the AI could find to say about you. That's the gap this capture is designed to expose — and the gap Kodec exists to close.
If you're not in the list, the call already happened.