National Contracting Group, LLC is a general contractor serving the Saint Charles, IL area since 2009. Services include General Contractor, Home Improvement, New Construction, Commercial Carpentry, Design, Additions, Kitchen Remodeling, Bathroom Remodeling, Basement Finishing, Flooring, Hardwood Floors, Deck Building, Replacement Windows, Roofing, Siding, Insulation and Disability Modifications. Serving towns of Aurora, Naperville, Elgin, Arlington Heights, Schaumburg, Palatine, Wheaton, Hoffman Estates, Saint Charles, Bartlett, Crystal Lake, Carol Stream, Carpentersville, Streamwood, Hanover Park, Plainfield, Elk Grove Village, Algonquin, Lake in the Hills and Oswego.