For 50 years, Security Chimneys International has built a reputation as one of the most trusted suppliers of quality chimneys and fireplaces in North America. As a part of the trusted Lennox Hearth Products family of companies, our dedication to total quality lives in the research and development of new products and services for the residential and commercial markets. With a 104,800-square-foot manufacturing facility in Laval, Quebec, we are fully equipped and accredited to certify that all our products are in accordance with UL and ULC standards.

Throughout our history, our product offerings have evolved. We've strengthened our focus on the environment and our leadership position in the industry by designing, building and marketing a complete line of environmentally friendly EPA-certified, high-efficiency fireplaces. Our BIS brand of EPA-certified fireplaces has set the standard that other manufacturers have often imitated, but never equaled.
 
Ultimately, Security Chimneys International believes that quality relationships develop quality products. We have developed valuable partnerships by providing superior sales support, customer service and products. But most of all, we’ve fostered an environment where customer focus is the key to our success.