About BDM Bernard Dalsin Mfg. Co Venting Products

BDM started a commercial roofing company in 1944 and it prospered in both the roofing business and sheet metal fabrication. In 1968, Bernard Dalsin decided to split the company into two separate businesses – the roofing company and a sheet metal fabrication business.

In 1969, a product line, known as the CHIM-A-LATOR, was developed to provide high quality fireplace products. In December 1992, William Dalsin was appointed President. His leadership emphasized QUALITY. Bernard Dalsin Mfg. Co. is now the recognized leader in quality fireplace products and will continue to strive for excellence, quality and pride in all that it does. In 2020, William and Lynn Dalsin sons Christopher and Timothy Dalsin purchased the company – representing the third generation of family ownership.

Our Mission

At Bernard Dalsin Manufacturing Company, quality is our distinguishing attribute, our mark of excellence and our promise to you.

We pledge performance reliability, economy, timely delivery and true value on any product or part we manufacture. As part of this pledge, we strive to meet the standards you set for a quality supplier. That’s our mission and our promise to you.

Our Future

BDM remains committed to quality products now and in the future. Our focus will continue to be providing the best service to our customers, expanding our product lines through research and development activities, and striving to produce the very highest quality products to our industry.

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