GrimeCleaners – Professional Cleaning Services in Welland, Ontario GrimeCleaners is a trusted cleaning company based in Welland, Ontario, proudly serving the Niagara Region. We provide top-quality, reliable service with a focus on detail and customer satisfaction. Our team specializes in residential and apartment cleaning, deep cleaning, move-in and move-out services, Airbnb and short-term rental cleaning, commercial and office cleaning, as well as post-renovation cleaning. Whether you're settling into a new space, hosting guests, or maintaining your home or business, GrimeCleaners is here to deliver spotless results with professionalism and care. more... See more text