Hassan was amazing. We called him at 6:30 pm, and he was at my house the next day for an estimate. I got several estimates for an outside ac unit replacement plus inside coil. He was the most affordable by $800. I was scared that I'd "get what I paid for" by choosing the cheapest estimate, but that wasn't the case. I got a 3.5 ton Trane 14 seer unit for $800 less than what large companies were quoting me for a non brand name unit. Hassan came and installed the unit in a few days. He found an issue with the copper pipe and condensation pipe, and he repaired both without charging extra. He was so nice and respectful. I hope that I don't need any ac repairs for quite awhile, but I will call Hassan if/when I do. It's been about 2 weeks since he installed he unit, and it's running perfectly. Highly, highly recommend. I wish all contractors were this reliable and affordable.