HVAC company

United Heating and Cooling

4.9 from 129 Google reviews#56 of 60 HVAC companies near Cary Last updated Nov 1, 2026
70SCORE

At a glance

Trades
HVAC

How the 70 score breaks down

Rating quality39.5 / 45
Review volume15.2 / 25
Review recency12.7 / 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★
125
4★
1
3★
0
2★
0
1★
3

Ed was very professional and did excellent work in an extremely timely manner at a great price. I would 100% recommend United!

Google review, Oct 12, 2026

Top quality service, with the most knowledgeable technicians. Best In NC, especially, here in Durham!

Google review, Sep 22, 2026

Our A/C broke at my company and we needed someone ASAP and these guys came within the hour of speaking with me and it was after hours. They completed in a timely manner and sent photos throughout the process and explained pricing and was transparent. Our own normal company couldn’t help us. I’m so greatful for these…

Google review, Sep 22, 2026

Read all 129 reviews on Google

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

Other top HVAC companies near Cary

See the full Cary ranking