Best Energy Management in Phoenix AZ

Love this company it's the best in town

Wang's service technician, Nathan Thomas, notified me what time he would arrive, and he arrived on time. He was focused, efficient, and knowledgeable. He explained to me what needed to be done. The fee was more than reasonable and he would not accept a tip. I highly recommend his and Wang Electric Systems.

Very professional great company

A-plus work! Reasonable prices and Union too! Can't thank you guys enough.

Great company!
Highly recommend.

Very professional experience and great quality work done quickly and in the most efficient way. This company is highly recommend. Thank you ?

There're guy who know what there're doing. The take care of business and do their job right the first time. And they're good people to be around.

I had the great pleasure of working with Hernandez Companies on several occasions. My business lost all power, and they worked all weekend to restore it. If I hadn't contacted Hernandez for that issue, it's hard to say what business would have been like come Monday! I was assured around each phase! They are amazing! I would recommend Hernandez Companies for all electric, plumbing, and construction work. Thank you Hernandez!

Cole was very knowledgeable and professional will return in the future!