"Worst experience ever. Alex looks like a good guy but not honest.
Our air con doesn't cooling, he came and said it's running out of gas, didn't tell us what's the reason. We paid $250 for him to refill the gas and he provided 1 year warranty after I asked.
However, just 2-3 weeks later, it's not cooling again. Asked him several times to come. He always had excuses to delay the schedule but eventually came. Then he found the reason of leak and ask for another $500 to fix that, ignoring his original promise of 1 year warranty.
We can't deal with this unfaithful guy. Please be extremely cautious if you have plan to hire him. It's dangerous. "