AI-recommendation snapshot · September 5, 2026

The plumbers AI named in Denver

On September 5, 2026 we asked an AI research assistant — using live web search, the same method a Cited audit runs, with no ads and no scraped Google results — "Who are the best plumbers in Denver, CO?" The 6 plumbers below are the businesses it surfaced, ordered with the businesses that surfaced in every pass first, then the rest by how consistently each recurred across independent reviews, directories, and best-of lists.

AI answers are sampled and change over time, so this is a record of two independently-worded live-web-search passes on one date — not a live ranking, and not a Cited endorsement (we don't rank or endorse businesses). If your business is on this list, or you run one in Denver that isn't, that gap is exactly what a Cited audit measures: whether AI names you when someone in Denver asks, who it names instead, and the fixes that change it.

The full Denver Plumbing audit page: the questions homeowners ask AI, and how to get named

The plumbers AI surfaced for Denver on September 5, 2026

Applewood Plumbing, Heating & Electric Family-owned Denver company founded in 1973, covering plumbing, heating, cooling and electrical across Denver and Boulder. Is this your business? Get your free AI-visibility audit
Brothers Plumbing, Heating & Electric Has served the Denver and Thornton area for more than 40 years across plumbing, heating and electrical work. Is this your business? Get your free AI-visibility audit
High 5 Plumbing Family-owned Denver company started in 2012 and now full-service across plumbing, HVAC and electrical; holds an A+ BBB rating. Is this your business? Get your free AI-visibility audit
bluefrog Plumbing + Drain Locally owned Denver operation with several hundred published customer reviews. Is this your business? Get your free AI-visibility audit
Hyper Flow Denver plumbing company focused on sewer and drain work, with master plumbers on staff and 24-hour availability. Is this your business? Get your free AI-visibility audit
TYCO Plumbing Denver plumbing company noted in independent roundups for photo documentation of completed drain work and background-checked, licensed plumbers. Is this your business? Get your free AI-visibility audit

Method: two independently-worded live-web-search passes on September 5, 2026, asking "Who are the best plumbers in Denver, CO?" Businesses surface from public reviews, Google Business Profiles, directories, and best-of lists — never from ads or any payment to Cited. Results are sampled and non-deterministic.

How we researched Denver plumbers on September 5, 2026

Assistant: Claude (Anthropic), using live web search
Passes: Two independently-worded passes, both run on September 5, 2026
Named in every pass: 2 of the 6 plumbers listed
Ordering: Denver businesses that surfaced in every pass lead the list; the rest follow, most-recurring first

That is one assistant, not a panel of them: this page is what a single tool surfaced for Denver plumbers on September 5, 2026, not a consensus across engines. Put the same question to a different assistant and some of these 6 names will change — which is why we publish the date and the method instead of a score.

Don’t take our word for the list above — put the same question to an assistant yourself. A run today may well name different Denver plumbers than the September 5, 2026 pass did; that difference is the sampling this page describes, not a mistake in it.

Ask ChatGPT the same question Ask Perplexity the same question

Don't see your business above?

If you run one of the Denver plumbers AI didn't name here, that's the exact gap a Cited audit measures — whether AI recommends your business when a homeowner asks, who it names instead, and the plain-English fixes that change it (the same ones that win Google). Not appearing reflects only two independently-worded sampled passes on one date, never a verdict on your work. The audit is free and needs no account.

Run my free audit →

For contractors

Denver plumbers: this featured slot is open

Every homeowner who lands on this page is looking for which plumbers to trust in Denver. The featured spot here — one clearly-labeled placement, one plumber per city — is currently open. It’s a paid listing, not an AI recommendation: Cited doesn’t rank or endorse businesses. It’s exclusive to your business — never resold to a competitor, cancel anytime — and your free audit and fix list stay yours either way.

See how featured listings work →

Run your free audit

See whether AI assistants recommend your business — free, no account, no email. Three fields, and you get a personal link where your full report is published within 1–2 business days.

Check it yourself, right now

These are the real questions a homeowner in Denver, CO asks an assistant when they are looking for plumbers. Open one and read today’s answer yourself — nothing is sent to us, and we cannot edit a word of what it says. Ask again next month and the plumbers it names in Denver, CO can differ: AI answers are sampled, which is why every page we publish about Denver, CO carries the date we ran it.

“Who are the best plumbers in Denver?” Run in ChatGPT Run in Perplexity
“Which plumber should I call in Denver when a pipe bursts?” Run in ChatGPT Run in Perplexity
“Recommend a trustworthy, well-reviewed plumber near Denver.” Run in ChatGPT Run in Perplexity
“Who do homeowners in Denver recommend for plumbing?” Run in ChatGPT Run in Perplexity

Frequently asked questions

Is this a ranking of the best plumbers in Denver?

No. It's a factual, dated record of which plumbers an AI research assistant surfaced on September 5, 2026 when asked "Who are the best plumbers in Denver, CO?", ordered with the businesses every pass surfaced at the top, then the rest by how often each recurred across independent reviews, directories, and best-of lists. Cited doesn't rank or endorse businesses, and AI answers are sampled and non-deterministic — a different assistant, or the same one next week, may name a different set.

How did Cited decide which businesses to include?

We ran two independently-worded live-web-search passes — the same method a Cited audit uses, with no ads and no scraped Google results — and listed the businesses it named, the businesses every pass surfaced first, then most-recurring. No business paid to appear, and inclusion isn't a recommendation. The only paid placement on this page is the clearly-labeled featured listing.

My business isn't on this list — what does that mean?

Only that this particular pass didn't surface it — never that it's unqualified. That's exactly the gap a Cited audit measures: whether AI names your business when a homeowner in Denver asks, who it names instead, and the plain-English fixes that change it. The audit is free and needs no account.

How do plumbers get recommended by AI in Denver?

Assistants pick names from signals they can read: a complete, accurate Google Business Profile, recent genuine reviews, and clear service and service-area pages. The same fixes win Google and the local map pack, so the work pays off whether a customer finds you through an assistant or a classic search. Run the free audit to see which signals you're missing.