Key takeaways
- Assistants with web access draw on your site, your listings, reviews and mentions elsewhere. How they rank businesses is not published.
- Clear service pages, consistent listings and specific reviews are the parts you control.
- Test with the questions your customers actually ask, such as no heat tonight or heat pump installs, and track the answers monthly.
- Reviews that name the job and the speed give assistants something concrete to repeat.
To get your HVAC company recommended by ChatGPT, make it easy for assistants to find and confirm what you do: a complete Google profile, consistent listings everywhere, a site with a clear page for each service, and reviews that describe real jobs. No one controls how assistants pick a business, and anyone who promises a guaranteed spot is guessing.
How AI assistants choose businesses
AI assistants with web access choose businesses by searching the web, reading what they find and summarizing it. ChatGPT search pulls current web results into its answers and links its sources (OpenAI's announcement). Google's AI Overviews and AI Mode draw on the same index as regular search, and Google says no special markup is needed to appear in them (Google on AI features).
What none of them publish is how they rank one HVAC company against another. In practice, the businesses that get named tend to have the same things in common: information that agrees across many sources, pages that answer the question directly, and reviews that say what was done.
For HVAC, the question shapes the answer. "Who can fix my furnace tonight" leans toward companies that clearly state emergency hours. "Best company to install a heat pump" leans toward companies with a heat pump page and reviews that mention heat pumps. If your site never says you do something, an assistant has little reason to say it for you.
What an AI assistant draws on
An assistant's answer Which local businesses it names
- Web results Pages that answer the question
- Listings Your profile and directory entries
- Reviews What customers say, and where
- Your website Clear facts about what you do
Fixes that help
- Complete your Google Business Profile. Use HVAC contractor as the primary category, and add Air conditioning contractor or Furnace repair service only where they fit the work you do. Set service areas, real hours and emergency availability. The HVAC categories guide covers the choices.
- Make every listing agree. Name, phone, hours and service areas should match on Bing Places, Apple Business Connect, manufacturer dealer locators and the directories you appear in.
- Give each service its own page. AC repair, furnace repair, heat pumps, system replacement, maintenance plans and indoor air quality. Say what is included, which equipment you install, whether you offer financing and the areas you cover.
- State the facts assistants repeat. Emergency hours, membership benefits, licensing where your state requires it and warranty terms, written as plain sentences, not buried in images.
- Answer real questions on the page. "Do you work on heat pumps?", "Do you charge more at night?", "How long does a replacement take?" in the words customers use on the phone.
- Add structured data. LocalBusiness markup, including the HVACBusiness type, helps machines read your name, hours and services (Schema.org).
- Earn mentions off your own site. Local news, community sponsorships, trade groups and supplier listings give assistants independent confirmation.
Testing your visibility
Test by asking the questions your customers ask, in their words, and writing down what comes back. Run them in ChatGPT, Google's AI Mode, and any other assistant your customers use, replacing the bracket with a town you serve:
- "My furnace stopped working and it's freezing. Who can come tonight in [town]?"
- "AC is blowing warm air. Best HVAC company near [town]?"
- "Who installs heat pumps in [town] and offers financing?"
- "Is it worth replacing a 15-year-old AC? Which companies near [town] do free estimates?"
- "Which HVAC companies near [town] have a maintenance plan?"
- "Reliable furnace repair near [town] with good reviews?"
| Record each month | Why |
|---|---|
| Were you named, and in what position | Your baseline |
| Which competitors were named | Who the assistant trusts in your area |
| What it said about you | Wrong hours or services point to a source to fix |
| Which sources it linked | Where to focus listing and review work |
Answers change from run to run, so look for patterns over several months, not one result. Traffic from Google's AI features is not reported separately in Search Console, so do not expect a clean number for it. The AI Overviews guide for HVAC companies covers Google's side.
Reviews and AI
Reviews give assistants the language they reuse. A review that says "came out the same night our furnace quit, replaced the igniter and explained everything" tells an assistant three things about you. "Great service!" tells it nothing.
You cannot write that review for the customer, but you can make it more likely. Ask right after a job that went well, by text, while the house is warm again, and mention the job by name in the request. Ask every customer, not only the ones you expect to be happy. Google's policy bans review gating and incentives (Google's review policy).
Reply to reviews with specifics too: the service, the equipment, the fact that it was an after-hours call. Your replies are public text that assistants can read as well.
How VETS Growth Marketing helps
We check what ChatGPT and Google's AI features say about your HVAC company today, then fix the sources behind it: your profile, listings, service pages, structured data and review routine, all in accounts you own. The work runs as a dated project, and we report the calls and booked jobs that follow, alongside the monthly prompt tests. Bring your questions to a growth consultation and we will run the test with you.
Sources
- Introducing ChatGPT search, OpenAI
- AI features and your website, Google Search Central
- LocalBusiness type, Schema.org
- Prohibited & restricted content (Maps user-generated content policy), Google Maps Help