As a customer of Sempra U.S. Gas & Power, I have h...
As a customer of Sempra U.S. Gas & Power, I have had a mixed experience. There have been times when their service has been great, and I have had no complaints. However, there have also been instances where I have faced issues with their billing system. It can be frustrating at times, but overall, I would say that Sempra U.S. Gas & Power is a reliable company.