# How AI sees Plumbline Services: HVAC in Denver, CO

AI Visibility Index. HVAC in Denver, CO. Week of Friday, July 17, 2026.

Across the questions Denver, CO customers ask AI about HVAC, Plumbline Services is recommended by 3 of the four assistants and ranks #30 by share of voice (0.6%).

## At a glance

- Visibility rank: #30 in Denver, CO HVAC
- Share of voice: 0.6%

## Summary

- Across the questions Denver, CO customers ask AI about HVAC, Plumbline Services is recommended by 3 of 4 assistants and ranks #30 by share of voice.
- Gemini, Perplexity and Google AI Mode consistently name it. ChatGPT does not surface it.

## How each assistant sees Plumbline Services

- ChatGPT: Not named. mentions this business
- Gemini: Recommends. Named in 9 of 72 prompts · names and recommends this business
- Perplexity: Recommends. Named in 1 of 72 prompts · names and recommends this business
- Google AI Mode: Recommends. Named in 22 of 72 prompts · names and recommends this business

### Customer questions it was named in

- What's the top-rated HVAC contractor near Denver, CO?
- What are the pros and cons of the leading heating and cooling contractors in Denver, CO?
- Which company should I use for a new central AC installation in Denver, CO?
- Who installs and services heat pumps in Denver, CO?

## Others in Denver, CO HVAC

- Roots Heating & Air: 7.2% share of voice, depth 70
- Controlling Systems Heating, AC, and Electrical Repair: 6.0% share of voice, depth 67
- Davey Heating & Air Conditioning: 4.5% share of voice
- Heart Heating, Cooling, Plumbing & Electric: 4.3% share of voice

## Frequently asked questions

### Does AI recommend Plumbline Services in Denver, CO?

Plumbline Services is recommended by 3 of the four assistants and ranks #30 for share of voice among Denver, CO HVAC businesses, at 0.6% share of voice.

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Rankings reflect the output of third-party AI assistants (ChatGPT, Gemini, Perplexity, and Google AI Mode) on the dates measured. They are an observed, sourced measurement of how those assistants describe and rank each business, not an endorsement, certification, or rating by Courtyard. AI output changes over time and may be incomplete or inaccurate. Business names and descriptions are taken from the AI responses themselves.

Measured across ChatGPT, Gemini, Perplexity, and Google AI Mode. Snapshot captured Fri Jul 17, 2026. An index by Courtyard.