Mrjjj Entretien is a Cleaning Company located in Dollard-des-Ormeaux, QC. We specialize in Office Cleaning Services, Janitorial Services, Building Maintenance Services, Commercial Cleaning, Window Cleaning Service, Carpet Cleaning Service, Business Cleaning Services, Monthly Reoccuring Cleaning Service, COVID-19 Disinfecting Cleaning Services, Restuarnt Cleaning Serivce, Sanitizing Service & more. High-quality cleaning services only. Mr JJJ offers a flexible range of professional cleaning services for all domestic and commercial customers. We have built a strong customer base and name recognition in the cleaning industry. Our close relationship with clients, the highest standard of services and competitive rates help us grow quickly.