Advanced Homes is the first company in Orange County to know what they're doing. We had been to at least three other companies who handle central vacuum services, but none of them had a clue. It wasn't until we contacted Advanced Homes that we found such knowledgeable, competent and friendly people. They knew exactly what they were doing, were able to answer questions and get the work done, they were absolutely thorough. I highly recommend them as I've done the research and couldn't be more impressed with the service I received from Advanced Homes. I plan on calling them again, thank you.