Which heating and air companies does AI name in Oakland, CA?

The heating and air companies AI named most

Who each AI tool named

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 Oakland, CA right now. Who should I call?

   Perplexity

   1. Service Champions
   2. Airstars

   Gemini

   1. Service Champions
   2. Albert Nahman Plumbing, Heating & Cooling
   3. Apollo Heating & Air Conditioning
   4. Moore Mechanical Heating & Air Conditioning

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

   Perplexity

   1. Oren's HVAC Services
   2. Hassler Heating and Air Conditioning
   3. Bay Area Climate Control

   Gemini

   1. Service Champions
   2. All Temperature Air
   3. Moore Mechanical Heating & Air Conditioning
   4. Bell Brothers

3. Who is the most trusted HVAC company in Oakland, CA?

   Perplexity

   1. Oren's HVAC Services
   2. Hassler Heating and Air Conditioning
   3. Breathable
   4. Atlas Heating and Air Conditioning
   5. A-1 Guaranteed Heating & Air
   6. Supreme Indoor Climate Control Inc

   Gemini

   1. Ongaro & Sons
   2. Bayshore Heating & Air
   3. Service Champions
   4. Moore Mechanical Heating & Air Conditioning

4. Which HVAC company in Oakland, CA is best for furnace installation?

   Perplexity

   1. Atlas Heating and Air Conditioning
   2. Oren's HVAC Services
   3. Oakland Furnace Heat & Air Conditioning
   4. Air Synergy
   5. A-1 Guaranteed Heating & Air
   6. Bay Area Climate Control
   7. Olympic Heating and Air

   Gemini

   1. Fletcher's Plumbing & Contracting
   2. Element Mechanical
   3. Service Champions
   4. Moore Mechanical Heating & Air Conditioning

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

   Perplexity

   1. Hassler Heating and Air Conditioning
   2. Bay Area Climate Control

   Gemini

   1. Service Champions
   2. Moore Mechanical Heating & Air Conditioning
   3. Element Air Conditioning & Heating
   4. Bell Brothers

6. Who is the most affordable HVAC company near Oakland, CA?

   Perplexity

   1. Olympic Heating and Air
   2. Oren's HVAC Services
   3. Hassler Heating and Air Conditioning
   4. Breathable

   Gemini

   1. Allied Heating & Air Conditioning
   2. Element Air Conditioning & Heating
   3. Lakeside Heating & Air Conditioning

7. Which heating and cooling companies in Oakland, CA have the best reviews?

   Perplexity

   1. Harry Clark Heating and Air Conditioning
   2. Atlas Heating and Air Conditioning
   3. SavvyTeks Heating and Cooling
   4. Breathable
   5. Oren's HVAC Services
   6. Oakland Furnace Heat & Air Conditioning
   7. Anchor Heating & Cooling

   Gemini

   No business named

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

   Perplexity

   1. Hassler Heating and Air Conditioning
   2. Oren's HVAC Services

   Gemini

   1. Fletcher's Plumbing & HVAC
   2. Element Mechanical
   3. Century Air Conditioning & Heating
   4. Service Champions

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

   Perplexity

   1. Bay Area Climate Control
   2. Service Champions

   Gemini

   1. Service Champions
   2. Element Home Solutions
   3. Moore Mechanical Heating & Air Conditioning
   4. Modern Air Mechanical

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

    Perplexity

    1. Galaxy Heating & Air
    2. Bay Area Climate Control
    3. Atlas Heating and Air Conditioning
    4. Breathable

    Gemini

    1. Bell Brothers
    2. Moore Mechanical Heating & Air Conditioning
    3. Apollo Heating & Air Conditioning
    4. Bellows Plumbing, Heating & Air

Sources AI cited

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

How we measured this

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

• I need emergency HVAC repair in Oakland, CA right now. Who should I call?
• Who is the most trusted HVAC company in Oakland, CA?
• Which HVAC company in Oakland, CA 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 November 1, 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.