I purchased a soapstone progress from woodstock soapstone about a year ago. I had someone who has a business and is reputable come install the chimney and stove. My question is now that the burning year is coming to a close how do I clean it? I've had a wood stove before that had a cleanout door in basement. So the pipe is connected to the stove on top and goes straight up through the roof. No elbows or anything. If you brush down will the crud go into the stove? I plan on having someone come clean it but I'm am wondering if the guy missed something with install or if there is a way to do it. Thanks in advance for the reply.