HVAC company · Dallas, TX
Harlen Johnson HVAC, Plumbing & Electrical
4.8 from 1,208 Google reviews#51 of 60 HVAC companies near Farmers Branch Last updated Sep 25, 2026
73SCORE
At a glance
- Trades
- HVAC, Plumbing, Electrical
- Address
- 2643 Royal Ln, Dallas, TX 75229
How the 73 score breaks down
Rating quality36.0 / 45
Review volume22.2 / 25
Review recency12.5 / 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★1,137
4★17
3★6
2★15
1★33
Juan is amazing hes so skilled he did my ac no problem and it works amazing give him a raise!
Google review, Sep 3, 2026
My AC failed last night. I called Classic ABC Heating&Plumbing at about 8 pm, when I noticed my AC reading 83 degrees, despite being set at 78. They sent an excellent technician named Emmanuel Luna . He arrived the next morning and inspected my system. He explained the different systems they have and helped me to co…
Google review, Aug 21, 2026
Camden was great. He came out and immediately identified the issue and explained how it can be taken care of.
Google review, Aug 20, 2026
Rating distribution and reviews from the company's public Google listing.
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