Why your plumbing business is invisible to ChatGPT (and what to do about it)

Someone in your service area just asked ChatGPT, “Who’s a good plumber near me?” A name came back. It probably wasn’t yours.

You can verify this in about thirty seconds. Open ChatGPT, type that question with your city name, and read the answer. If you’re not on the list, you have a visibility problem that showing up on Google won’t solve. This is a different game, and the rules changed while most local businesses weren’t looking.

What does it mean to be “invisible” to an AI assistant?

For the last twenty years, “getting found online” meant one thing: ranking on Google. Search engine optimization, or SEO, is the work of making sure Google understands what you do, where you do it, and why you’re worth showing to someone who types “plumber near me.” If you’ve ever paid anyone for local SEO, this is what they were doing.

Google still matters. But Google is no longer the only front door. When someone asks ChatGPT, Perplexity, or Google’s own AI Overview for a plumber, an HVAC tech, or a roofer, those tools don’t just hand back a list of blue links. They write an actual answer. Three names. A short recommendation. Maybe a sentence about why.

If your business isn’t in that answer, you don’t exist to the person asking. They won’t scroll. They won’t click around. They’ll call one of the names the AI gave them.

How is AI search different from Google search?

Think about what Google does. You type a question, Google hands you ten links, and you pick one. You’re still doing the work of deciding.

AI assistants do the deciding for you. Someone asks, “I need an HVAC tech in Nashville who can handle an old furnace,” and the AI pulls from everything it has read on the internet, synthesizes it, and gives one paragraph. The user treats that paragraph like advice from a knowledgeable friend.

That’s a huge shift. Ranking tenth on Google means you still have a shot at a click. Getting left out of an AI answer means zero shot. There is no page two.

The field that’s grown up around this is called Answer Engine Optimization, or AEO. It’s SEO’s younger sibling, built for a world where the answer is the product, not the link.

Why doesn’t ChatGPT know about your business?

AI assistants don’t crawl your site the way Google does. They learn about your business from the places that talk about your business: your website, your Google Business Profile, directories like Yelp and Angi, local news stories, blog posts, forum threads, and review sites.

If the mentions of your business across those sources are thin, inconsistent, or missing, the AI has nothing to work with. It falls back on whoever it does know, usually the HVAC tech three towns over with fifty reviews and a blog.

A few specific things tend to keep local businesses out of AI answers:

Your Google Business Profile is incomplete or outdated. That profile is one of the strongest signals AI tools use to understand who serves which area.

Your business name, address, and phone number aren’t consistent across the web. If three directories list three slightly different addresses, the AI doesn’t know which one to trust, so it often trusts none of them.

You have few reviews, or no recent ones. AI tools read reviews the way a customer does. No reviews, no confidence.

Your website doesn’t plainly say what you do and where. If the AI has to guess, it usually doesn’t.

There’s nothing written about you anywhere but your own site. One voice isn’t enough. AI trusts corroboration.

What can you actually do about it?

Step one is knowing where you stand. Most local business owners assume they’re visible because they have a website and a Google listing. That assumption is almost always wrong once you check.

Ask a few questions ChatGPT can answer, then look at your name’s absence. Run the same searches on Perplexity and Google’s AI Overview. Pay attention to which competitors keep showing up. Those are the businesses the AI has decided to trust.

Once you see the gap, the work to close it is mostly unglamorous. Clean up your Google Business Profile. Fix inconsistent listings. Ask recent customers for reviews and actually respond to them. Make sure your website spells out your services and service area in plain language. Get mentioned somewhere other than your own website, whether that’s a local news piece, a vendor partnership, or a community sponsorship.

None of that is magic. It’s just the new version of showing up.

How do I know if any of this is working?

This is where most local businesses get stuck. You can do all the right things, but without a way to measure what AI tools actually say about you, you’re guessing.

That’s the specific gap I built Local Vitals to close. It checks what Google and AI assistants know about your business, where you show up, where you don’t, and what’s actually holding you back.