I used Millennium for a deep clean and sanitising of the office area. WOW was my first reaction, our office in an engineering office and can get grubby but these guys had it looking like a brand new office. The carpets where covered in staines from muddy foot prints to oil, but when i came in after the clean all of the carpets looked bran new, the office was gleeming, toilets and kitchen spotless and shinning. I hae booked a regualr deep clean along with window cleaning and also a weekly clean. These guys are perfect to get your office back in a brand new state