Want to find an industrial service cleaning for a business? With so many choices out on the market, it may be hard to sift through the options to find the right fit. Here are five essential questions to ask when interviewing any potential industrial cleaning service:1) Cleaning Products: It may seem like such a basic question, but it is often forgotten when interviewing potential cleaning services. Ensuring that the company uses quality products can be essential to making sure that the job is done right. In some cases, a company may have a green option available- this is where they use only earth and eco-friendly products to clean with. This may be the best option for the green-wise business.2) Cleaning Schedule: Get a schedule of the cleaning routine that the company typically uses. For e