After meeting with three recommended cleaning companies and reviewing their written proposals, I hired Extensive Cleaning Services to clean two units in a commercial building I own. The job was extensive: stripping and cleaning the floors of 20 plus years of grease, oil and grime, removing partitions, moving furniture, and sanitizing all the restrooms. The owner, Gordon Cameron and crew were punctual and professional. I am completely satisfied with the results and the service provided by Extensive Cleaning Services! I highly recommend this company… it’s rare these days when a company over delivers on their promise… this company does!!!