"The level of customer service is high, nothing is ever too much trouble, no excuses and errors are corrected promptly. (They) know how we operate so it helps us in the ordering process, which helps us serve our clients more efficiently. We moved to Enviroclean during the summer of 2020 in the peak of the COVID pandemic because our previous supplier's service was terrible. We get frequent calls from other suppliers offering us trial/sample products but we have always said no."