For the most part, I had a good experience with Canoga Park Heating & Air Conditioning services. I was having problems with the condenser from an old unit, and because of its age, they couldn't just replace one part. So I decided to have the whole system replaced. They were professional, kept the place clean, and did a good job. I did have two issues that came up for which I had to call them back. First off, the system was not giving out enough air, which just meant adjusting the damper in the attic. There was also an issue with the electrical supply. I had the prior unit on a dedicated circuit, but when they installed the new system, they just plugged it into a different outlet, which shares its circuit with our bathroom. But aside from this, they did a good job, and I would consider using them again.