National Chimney is a veteran-owned U.S. manufacturer and distributor of stainless steel chimney liners and components, proudly supporting chimney professionals since 1992. With industry-leading service, innovative manufacturing, and nationwide distribution, we’re here to help you get the job done right.

 

Our three manufacturing and distribution locations and a fleet of delivery trucks to ensure our customers' needs are met in the most cost-effective and efficient way possible. National Chimney continues to lead the industry in top quality service-whether it's technical support or manufacturing a custom component for a difficult situation.

Become a member of CSIA's Uniquety-qualified Alumni. Students will learn, step-by-step, the fundamentals of sweeping & inspection of chimney systems, equipment operation, health & safety considerations and much, much more. A great way to set your organization apart from your competition, or quickly turn a rookie sweep into an Old Pro!