HVAC company

Duo Dragon HVAC

5.0 from 133 Google reviews#41 of 60 HVAC companies near Raleigh Last updated Nov 1, 2026
75SCORE

At a glance

Trades
HVAC

How the 75 score breaks down

Rating quality42.9 / 45
Review volume15.3 / 25
Review recency14.4 / 15
Years in business2.5 / 10
Verified license0.0 / 5

Scores are calculated the same way for every company. See the method.

What customers say

5★
133
4★
0
3★
0
2★
0
1★
0

Incredible service. He really took time to understand my issues and provide reasonable options based on my situation. Never felt like he was trying to just get the most money out of me. I would let this man watch my children 😂😂

Google review, Oct 28, 2026

Tyler Nguyen is an expert an accomplished certified HVAC technician. His response to my inquiry was rapid, and he came to my home within a day, despite having to add to his already full-work schedule to do so. He detected areas of concern immediately, explained what needed to be done now for the safety and efficacy…

Google review, Oct 3, 2026

Tyler was very helpful in diagnosing the issue and giving me options for resolve. Even showed me ways to prevent and manage my HVAC on my own. Would recommend 11 out of 10 times. Very professional, courteous, and can tell he loves his job.

Google review, Oct 2, 2026

Read all 133 reviews on Google

Rating distribution and reviews from the company's public Google listing.

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