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Office hours 8 AM to 6 PM, with phones answered around the clock.

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Check Out Our Blog for the Latest in HVAC Technology

The CityLine Air Conditioning office and sign in RichardsonEd HafezMarch 9, 2018

Be sure to bookmark the CityLine Air Conditioning blog for updates on the latest advances in HVAC technology.

We’ll feature money saving promotions here as well.

Call CityLine Air Conditioning for all your air conditioning, heating, and commercial needs.

The CityLine Air Conditioning office and sign in Richardson

Meet Ed

Ed Hafez

Ed Hafez has owned CityLine Air Conditioning since late 2021. Working from the company's Richardson office, he trains the office and service teams. His guides cover AC repair, replacement options and what to expect during a service visit.

About Ed Hafez

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