Southwest Air Conditioning and Heating were friendly and they did a good job cleaning up after themselves. They did a really good job. It had been a long time since I used them last, and their excellent idea of putting a sticker on my air conditioner helped me remember who I had used. I reached out to them, and they were here within a few hours. The sump pump in my unit was clogged up, and they quickly took care of it. It was a good experience and I would use them again.