Hi guys and girls. Im a newbie to the boards but i am searching for some help from expierenced people in the hood cleaning business. I have a preasure washing business which i clean metal parts for private companys. But recently i have been wanting to expand my business and look into other avenues of business.

I was wondering what should i do to get into this business. I have seen some schools online about this business and was wondering if that is a avenue i should go down first to start learning or is it money wasted? Any and all help would be most appreciated.