Everybody's AC died in this heatwave. Nobody can find you.

5:47am. The AC unit at a house in your service area kicked off three hours ago. It's already 81° inside. The baby is awake. The mom types "emergency AC repair near me" into Google. Her husband asks ChatGPT for "24 hour HVAC in [your city]". They check Angi. They check NextDoor. Three companies show up across the four searches. They call one.

Yours wasn't on any of them.

It wasn't your service. Your service is good. The problem is that of the four surfaces this couple checked in 90 seconds, your company showed up on zero. The three that did had paid no more for visibility than you have. They were just on the right shelves.

Heatwaves and cold snaps are the entire year for HVAC. If your visibility breaks down in those moments, you're not a player in the moments that pay.

The four surfaces a panicked homeowner checks

A homeowner in an HVAC emergency doesn't search once. They check three or four surfaces and call the company whose name shows up across them. The typical sequence:

Google Maps "Map Pack". The three HVAC companies Google highlights with a pin. Per Sistrix's CTR data, position 1 here gets 28.6% of clicks; position 3 drops to 11%. HVAC over-indexes on Map Pack clicks because the search intent is urgent and the customer doesn't want to scroll.
ChatGPT or Perplexity. "Best HVAC company in [your city]" or "emergency AC repair near me". BrightLocal's 2025 AI search study found AI tools cite Angi, HomeAdvisor, BBB, Thumbtack, and Yelp heavily for home-services queries.
Angi or HomeAdvisor. Trade-specific directories. Homeowners trust them because the businesses are pre-vetted. AI tools trust them for the same reason.
NextDoor. Hugely under-used by HVAC companies. NextDoor "neighbors recommend" threads are dense with HVAC queries year-round and explode during weather events. ChatGPT reads NextDoor through its Bing index for community recommendation queries.

Each surface checks different signals. Being on one is not enough.

What ChatGPT actually uses when someone asks for HVAC

When a homeowner types "best HVAC company in [your city]" into ChatGPT:

ChatGPT searches the web via Bing.
It pulls 6-15 source pages.
It picks 3-6 to cite by name.
It writes the summary.

For HVAC specifically, ChatGPT's most-cited sources are:

BBB profiles (high trust signal for AI on home services)
Angi and HomeAdvisor listings with strong review counts
Local "best HVAC company in [city]" listicles from Expertise.com, ThreeBestRated, and city magazines
Manufacturer dealer locators (Trane Certified, Lennox Premier, Carrier Factory Authorized). These carry weight because they're authoritative third-party verification
Your own site if it has service-area pages and equipment-brand pages
NextDoor for community-recommendation queries

What ChatGPT does NOT primarily use: your Google Business Profile data directly. It reaches Google data through Bing, but Bing gives it no special weight versus other sources.

Why your company is invisible

Three patterns I see in almost every HVAC audit:

1. Your GBP category is wrong, and emergency hours aren't toggled on

Most HVAC companies set their primary category to "Heating Contractor" or "Air Conditioning Repair Service". The single best-performing primary for full-service HVAC is "HVAC Contractor". Sterling Sky's controlled studies have shown HVAC companies that switched to "HVAC Contractor" from a sub-category typically picked up 3-7 Map Pack positions in their service area.

Second issue: most HVAC companies don't toggle "24-hour emergency service" or "open 24 hours" on. If you do take after-hours calls, that toggle is what makes you show up for "emergency AC repair near me" and "24 hour HVAC" queries. It's a single click.

2. Your Angi, HomeAdvisor, and BBB profiles are unclaimed or stale

These three directories carry the most weight in AI citation patterns for HVAC. Angi and HomeAdvisor share a parent company but are separate listings. Both pre-create entries from public data. Most owners don't realize their unclaimed listing is sitting there with a 2019 phone number.

Fix: search your company on Angi, HomeAdvisor, and BBB. Claim every listing. Match your NAP (name, address, phone) to Google exactly. Add equipment brands you service (Trane, Lennox, Carrier, Goodman, Mitsubishi, Bryant). Ask three recent customers to leave a BBB review this month. BBB reviews carry the heaviest AI weight in home services.

3. You're not a Trane, Lennox, or Carrier dealer (or you are, but you never claimed the dealer locator listing)

Manufacturer dealer locators are quietly some of the highest-trust sources for AI tools in HVAC. If you're a Trane Comfort Specialist, a Lennox Premier Dealer, or a Carrier Factory Authorized Dealer, you're already eligible for the locator. Most contractors I audit never claim the listing, never fill in their service area, never upload photos.

ChatGPT and Perplexity both cite manufacturer dealer locators when someone asks "best Trane dealer near me" or "Lennox installer in [city]". If you have the certification, claim the locator listing this week.

If you don't carry one of the big brands, the closest analog is your trade association listing (ACCA, BPI). Not as heavy in AI weight but still worth claiming.

What about the Map Pack?

Drives more volume than every AI tool combined, and the volume bias is even bigger for HVAC because of search-intent urgency. Google search handles roughly 191 billion referrals a month versus around 1.1 billion across all AI tools (Searchable 2026). Don't ignore Map Pack just because ChatGPT exists.

For HVAC, four Map Pack signals carry the most weight:

Correct primary category and emergency hours toggle (see above). Combined, the single biggest lever.
Review velocity. Whitespark's 2026 Local Search Ranking Factors survey puts recency in the top tier. HVAC benchmark in mid-size markets: 8-15 new reviews per month to match top competitors.
Service-area pages on your site. "AC repair in [neighborhood]", "Furnace install [neighborhood]". One page per neighborhood you serve. Each one is its own ranking surface.
Photos of trucks, technicians, and completed installs. Whitespark put photo recency back in the top tier in 2026. Weekly uploads beat batch uploads.

The 14 things we check at localpicks cover all of this. See the breakdown for HVAC →

How to know if it's working

Pick 10 prompts a homeowner might actually type, and track them monthly:

"best HVAC company in [your city]"
"emergency AC repair near me"
"24 hour HVAC [city]"
"furnace repair near me"
"Trane dealer [city]"
"heat pump installer [city]"
"AC tune-up [city]"

Run each in ChatGPT with web search on, in Google Maps, on Angi. Note which companies come up. If your name isn't there, look at who is and read their Angi profile, their BBB rating, their manufacturer dealer page. The pattern of what they share that you don't is your roadmap.

FAQ

Can I pay Angi, HomeAdvisor, or ChatGPT to recommend me? Angi and HomeAdvisor both sell leads and premium placement within their own results. ChatGPT's web search isn't pay-to-play. The free profiles on Angi, HomeAdvisor, and BBB are what ChatGPT reads, so getting those right matters more than paying for lead placement on either platform.

What about Perplexity, Gemini, Bing Copilot? Same general logic, slightly different weights. Perplexity leans on News and Reddit. Gemini favors brands with strong Wikidata presence (Andrea Volpini at WordLift has good research on this). Bing Copilot weights Bing Places and your own site. We check all of them.

How long after I fix things will I show up? Angi, HomeAdvisor, and BBB re-index within a week. Bing Places about the same. Map Pack changes from a category fix usually show in 2-3 weeks. ChatGPT and Perplexity citation patterns shift in 30-60 days.

Do equipment-brand pages on my site help? Yes, a lot. A page called "Trane AC Repair in [city]" with the Trane logo (you can use it as an authorized dealer), specific model coverage, and a Service schema block routinely outranks the same company's generic AC repair page for brand-qualified searches. AI tools cite these because the structured data exactly matches the visible content.

If you want a check on which prompts ChatGPT does and doesn't mention you for, run our free 5-minute audit. It's the same 14 checks we run on every HVAC company that signs up.