Chicago, IL Fireplace Service Khamit Heating & Chimney Sweep For over 20 years of experience, Khamit Heating & Chimney Sweep has been providing quality and expert fireplace and chimney services in Chicago, IL. We have the complete equipment and competitive skills, necessary for a great customer service. Serving Chicago and surrounding suburbs, we offer free estimates over the phone for your convenience. We are licensed, bonded, and insured.