Absolutely not. Our cleaning technicians can show up at any time, even if you are working. Most of the people that we work with are not at home while the cleaning technicians are working, but will be pleasantly surprised once they come back home! Instructions should be provided on how to get inside of your home, and then talk about special circumstances if any, such as areas that should not be entered, or if you have pets that are not secured. If you will be home, the technicians must have access to the areas that you would like to clean, and they should not be interrupted while you are there and while doing their work. They will be happy to also clean your home office, and will not disrupt your workday.