Best Post Light Repair in Irving TX

Very disappointed. To make the story short, I will just put some bullet points:

1. My outdoor GFCI outlet stopped working and they replaced a new one. I later noticed that the original one was WR and TR rated. The new one is NOT (seems to be a regular indoor GFCI). And that is a violation of the code (based on some info I found on the internet). I emailed the business owner Ryan about it and have not got a response... Besides, the technician left a bunch of screws on the ground and I had to clean it up. It could be a hazard to my dog.
2. I paid in full in cash with tips when they finished the job (they told me there is a 3% fee for cards and they did not have any changes). But I did not receive a receipt until six days later...
3. I told them that I'll need a new electrical box (for a ceiling fan) but they did not have it with them. They went out to get one and that took about 30 mins.
4. An indoor outlet was not working and the technician replaced it with a new receptacle and called it done. While they were out for the electrical box, I tested it and it was not fixed... I told them when they got back. It was actually a loose neutral connection at an upstream switch.
5. While they were working on the wires, they did not switch off any breakers. I was surprised. Not sure if a licensed electrician would do so.

I used them due to their exceptional reviews on both Google and Yelp. Unfortunately, my experience was way below my expectation...