For years we have provided janitorial services to businesses of all sizes throughout Fresno County. Our janitorial services have a reputation of outstanding quality. Try and see for yourself.Maintain a professional image and healthy working environment with a professional office cleaning and janitorial services. Our professional office cleaning crews are specially trained in all aspects of office building maintenance, and youll appreciate our meticulous attention to detail.From office cleaning to floor cleaning, carpet shampooing and all types of professional janitorial services, Guaranteed Janitorial & Cleaning Services has the resources and expertise to get your office cleaning done right. Whether you require daily, weekly or monthly janitorial services or just a one-time cleaning, Guaranteed Janitorial & Cleaning Services will customize an office cleaning service program to suit your individual needs and budget.