- Chimney Sweeps of the World
Site links to yellow pages, certain chimney sweep guilds and is beginning to be able to provide chimney sweep contact information in a variety of world locations.
- Gibraltar Chimney International
Specializes in the maintenance and construction of stacks and chimneys for industrial and commercial applications.
- Hamon Custodis
World leader in the turnkey design, construction and maintenance of concrete chimneys and silos, steel stacks and exhaust ductwork.
- National Chimney Sweep Guild
Promotes professionalism in the chimney service industry, providing information and continuing education opportunities to keep members up-to-date on changing technology.