Knowledgeable and ethical
I've had new systems (both heating and a/c) installed by Casteel in the past 2 years. This is very expensive work requiring dependability and expertise on a par with what it costs. I trust Casteel to do it right, and most importantly, to stand behind it. I've had 3 experiences with Casteel techs, and each time they were prompt, courteous, and did their best to answer all my questions. The most recent technicians, Nate and Chris, were right on time, installed a new a/c system, and left with everything working just as it should. They were both friendly and courteous, and represented Casteel very well. They did an excellent job.