General Info Denali Clean Cleaning & Restoration Services, Inc., in Crystal Lake, IL, is a premier cleaning and water damage restoration specialist serving a 25 mile radius from Crystal Lake since 2001. We use non-toxic, environmentally safe cleaning products. We clean carpets, tile and grout, upholstery, area rugs, leather, furniture, marble, air ducts and more. We also offer allergy relief treatment, pet odor and stain removal, water damage restoration, water and sewer extraction, complete structure drying and so much more. For more information, call Denali Clean Cleaning & Restoration Services, Inc. in Crystal Lake.