We proudly provide janitorial services in Welland , Port Colborne , St. Catharines , Thorold , Niagara on the Lake , Fort Erie , Niagara Falls , and across the Niagara Region. Founded 22 years ago, SOS Cleaning Solutions has built up a level of expertise to deliver the services and results for your cleaning requirements. Our journey began to fill a void in the region for commercial janitorial cleaning services, and over the years, we have expanded our offerings to include specialized services for both residential and commercial clients. Our team has undergone rigorous training, including courses in water damage mitigation with the IICRC and mold expertise with the PMII . This ensures that we bring the latest industry knowledge and techniques to every project. Our comprehensive services encompass water damage mitigation and mold and odor mitigation and removal.