“I have been using Serene Group services in my building for over 2 years and I am extremely happy with the quality, attention to detail, and extra care that goes into the work. Patti is a kind, caring, and warm person who makes everyone feel at ease with her great sense of humour. She is usually in and out of our premises while we are not here, I’ve never had anything but compliments on the look and condition of my facility. So much to thank her and this company for. We couldn’t think of working with anyone else. Thank you!”