NamedTest

Which heating and air companies does AI name in Denver, CO?

Applewood Plumbing Heating & Electric was the heating and air company AI named most often in Denver, CO: in 10 of 20 answers in October 2026.

Across 20 answers to 10 customer questions, Perplexity and Gemini (model knowledge) named 36 different heating and air companies. The 6 named most often held 50% of all mentions.

Perplexity named The Weather Changers most often (4 of 10 answers) and Gemini named Applewood Plumbing Heating & Electric most often (9 of 10 answers).

Answers collected October 27, 2026. AI answers change from day to day.

The heating and air companies AI named most

BusinessAnswers naming it
Applewood Plumbing Heating & ElectricNamed by Perplexity and Gemini10 of 20
Cooper Heating & CoolingNamed by Perplexity and Gemini9 of 20
Blue Sky Plumbing, Heating, Air & ElectricNamed by Gemini8 of 20
Sunshine Home ServicesNamed by Gemini4 of 20
The Weather ChangersNamed by Perplexity4 of 20
Aire Serv of South DenverNamed by Perplexity3 of 20
Bell Plumbing, Heating, Cooling & ElectricalNamed by Perplexity and Gemini3 of 20
Coffman & CompanyNamed by Gemini2 of 20
Controlling Systems Heating & Air ConditioningNamed by Perplexity2 of 20
Grand Lake Plumbing, Heating & CoolingNamed by Gemini2 of 20

Who each AI tool named

Perplexity

10 of its 10 answers named at least one business.

  1. The Weather Changers (4)
  2. Aire Serv of South Denver (3)
  3. Bell Plumbing, Heating, Cooling & Electrical (2)
  4. Controlling Systems Heating & Air Conditioning (2)
  5. MSI Mechanical (2)
  6. UniColorado Heating & Cooling (2)
  7. Apex Clean Air (1)
  8. Applewood Plumbing Heating & Electric (1)
  9. Cooper Heating & Cooling (1)
  10. Davey Heating & Air Conditioning (1)

Gemini (model knowledge)

10 of its 10 answers named at least one business.

  1. Applewood Plumbing Heating & Electric (9)
  2. Blue Sky Plumbing, Heating, Air & Electric (8)
  3. Cooper Heating & Cooling (8)
  4. Sunshine Home Services (4)
  5. Coffman & Company (2)
  6. Grand Lake Plumbing, Heating & Cooling (2)
  7. SWAN Plumbing, Heating & Air of Denver (2)
  8. Apple Aire Heating & Cooling (1)
  9. B&D Heating and Cooling (1)
  10. Bell Plumbing, Heating, Cooling & Electrical (1)

What AI named for each question

The businesses each AI tool named in its answer to each question, in the order the answer named them.

  1. I need emergency HVAC repair in Denver, CO right now. Who should I call?

    Perplexity

    1. Right Away Heating & Air Conditioning
    2. MSI Mechanical
    3. Aire Serv of South Denver

    Gemini

    1. Blue Sky Plumbing, Heating, Air & Electric
    2. Cooper Heating & Cooling
    3. Applewood Plumbing Heating & Electric
    4. Sunshine Home Services

  2. How much does furnace repair cost in Denver, CO, and which HVAC companies charge fair prices?

    Perplexity

    1. Denver's Best Heating & AC Repair
    2. Aire Serv of South Denver
    3. Gale Force Heating & Air

    Gemini

    1. Applewood Plumbing Heating & Electric
    2. Blue Sky Plumbing, Heating, Air & Electric
    3. Summit Heating, A/C, Plumbing & Electrical
    4. Coffman & Company

  3. Who is the most trusted HVAC company in Denver, CO?

    Perplexity

    1. The Weather Changers
    2. Cooper Heating & Cooling
    3. Save Home Heat Company
    4. GE Heating and Air
    5. Controlling Systems Heating & Air Conditioning

    Gemini

    1. Applewood Plumbing Heating & Electric
    2. Cooper Heating & Cooling
    3. Grand Lake Plumbing, Heating & Cooling
    4. Blue Sky Plumbing, Heating, Air & Electric

  4. Which HVAC company in Denver, CO is best for furnace installation?

    Perplexity

    1. The Weather Changers
    2. Major Heating & Air Conditioning

    Gemini

    1. Blue Sky Plumbing, Heating, Air & Electric
    2. Cooper Heating & Cooling
    3. Apple Aire Heating & Cooling
    4. Sunshine Home Services

  5. My air conditioner stopped working in Denver, CO. Which HVAC company can come today?

    Perplexity

    1. Aire Serv of South Denver
    2. Prime Plumbing & Heating
    3. Bell Plumbing, Heating, Cooling & Electrical

    Gemini

    1. Applewood Plumbing Heating & Electric
    2. Cooper Heating & Cooling
    3. Blue Sky Plumbing, Heating, Air & Electric

  6. Who is the most affordable HVAC company near Denver, CO?

    Perplexity

    1. Sasquatch Heating and Air Conditioning
    2. Roots Heating & Air
    3. Apex Clean Air

    Gemini

    1. Applewood Plumbing Heating & Electric
    2. Technic Air Mechanical
    3. Swan Heating & Air Conditioning

  7. Which heating and cooling companies in Denver, CO have the best reviews?

    Perplexity

    1. The Weather Changers
    2. Controlling Systems Heating & Air Conditioning
    3. UniColorado Heating & Cooling
    4. Davey Heating & Air Conditioning
    5. Applewood Plumbing Heating & Electric
    6. Golden West Plumbing, Heating, Air Conditioning, and Electrical
    7. Heatwave Heating & Cooling

    Gemini

    1. Blue Sky Plumbing, Heating, Air & Electric
    2. Applewood Plumbing Heating & Electric
    3. Grand Home Services
    4. Cooper Heating & Cooling
    5. Coffman & Company

  8. I need air conditioner repair in Denver, CO. Which local HVAC company do you recommend?

    Perplexity

    1. The Weather Changers
    2. Bell Plumbing, Heating, Cooling & Electrical

    Gemini

    1. Applewood Plumbing Heating & Electric
    2. Bell Plumbing, Heating, Cooling & Electrical
    3. Cooper Heating & Cooling
    4. SWAN Plumbing, Heating & Air of Denver
    5. Sunshine Home Services

  9. Is there a 24 hour HVAC company in Denver, CO that answers the phone at night?

    Perplexity

    1. Right Way Mechanical
    2. Day & Night Mechanical

    Gemini

    1. Blue Sky Plumbing, Heating, Air & Electric
    2. Applewood Plumbing Heating & Electric
    3. Cooper Heating & Cooling
    4. Sunshine Home Services
    5. Xcel Energy

  10. What is a reasonable price for air conditioner installation in Denver, CO, and who should I get quotes from?

    Perplexity

    1. MSI Mechanical
    2. UniColorado Heating & Cooling
    3. Indoor Air Quality, Inc. (IAQ)

    Gemini

    1. SWAN Plumbing, Heating & Air of Denver
    2. Applewood Plumbing Heating & Electric
    3. Cooper Heating & Cooling
    4. Grand Lake Plumbing, Heating & Cooling
    5. Blue Sky Plumbing, Heating, Air & Electric
    6. B&D Heating and Cooling

Sources AI cited

10 of the 20 answers cited sources. The sites cited most, by the number of answers citing them:

  1. aireserv.com (6)
  2. consumeraffairs.com (6)
  3. thumbtack.com (4)
  4. bellplumbing.com (3)
  5. denverdeanslist.com (3)
  6. homedepot.com (3)
  7. bryant.com (2)
  8. firstindenver.com (2)
  9. forbes.com (2)
  10. heatingin.com (2)

Gemini (model knowledge) answers from what it learned in training, without a web search, so it cites no sources.

What the most-named heating and air companies have in common

2 of the 6 were named by both Perplexity and Gemini. The rest were named by one tool only, which is common: the tools search and remember differently.

3 of the 6 had their own website among the sources the answers cited, and AI gave a website for 6 of them.

By the kind of question: 5 of them came up for urgent requests, 4 for questions about price, 4 for questions about trust and reviews, and 5 for questions about a specific service.

How we measured this

We asked 10 questions a customer might ask about heating and air companies in Denver, CO, once on each AI tool, through each tool's official API. For example:

  • I need emergency HVAC repair in Denver, CO right now. Who should I call?
  • Who is the most trusted HVAC company in Denver, CO?
  • Which HVAC company in Denver, CO is best for furnace installation?

Perplexity searches the web and shows its sources. Gemini (model knowledge) answers without a web search, from what the model learned in training, so its picks can be out of date. A language model read each answer and listed the businesses it named, and a business counts once per answer. These results describe what AI said on these dates. They are not a rating of any business's work.

Data as of October 27, 2026.

Corrections

If a business name was misread, or a business is listed that has closed, email hello@namedtest.com. We check it against the stored answers and correct the page.

Does AI name your business?

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Read the guide: How to get AI to recommend your HVAC business

Questions about this page

Which heating and air companies does AI name most in Denver, CO?

Applewood Plumbing Heating & Electric was the heating and air company AI named most often in Denver, CO: in 10 of 20 answers in October 2026.

Which AI tools were asked, and when?

Perplexity and Gemini, 10 customer questions each, answered between October 27, 2026 and October 27, 2026. Gemini (model knowledge) answers from what the model learned in training, without a web search.

How can a heating and air company get named by AI more often?

Make the business easy for AI to read and to trust: let AI crawlers into your website, keep your name, address and phone the same everywhere, answer common customer questions on your site, and earn reviews on the sites AI cites. The free check shows whether AI names your business today.