Delivering on Trust and Dependability since 1928

Your boiler is your home’s most important appliance. It touches all the rooms in your home, continuously delivering comfort for you and your family by providing warmth for your family’s heating and hot water needs. From a warm and cozy living room to running the dishwasher at the same time as taking a steaming, hot shower, you need a boiler you can depend on.

That’s why families have trusted Dunkirk with their home heating needs since 1928. With a commitment to quality, expertise in engineering and design and a reputation for exceptional service, Dunkirk is proud to lead the way in the industry for trust and dependability. Our proven technology is continually tested and improved by our experienced team of engineers right here in the USA.

Dunkirk has access to advanced technologies and materials partners that allow us to pass along state-of-the-art products and cost savings to you, our valued customers.

From distributors and installing contractors to homeowners, we are dedicated to each and every one of our customers. But don’t just take our word for it. See what others are saying about Dunkirk.

See What Others Are Saying About Dunkirk

product-1017

I like the range of sizes that you offer.

Not too comfortable with using supplied black pipe dope for flu Hood.

Jonathan BurnsW. Henrietta, NY
Product Reviewed:
D249 Series Commercial Boiler
product-1017

Very pleased to see how things are packaged and delivered. Not once has there been anything missing, and/or damaged.

Jonathan A. BurnsW. Henrietta, NY
Product Reviewed:
D249 Series Commercial Boiler
product-1007

This is the second unit I have purchased. The first was for a 10 unit apartment building. Fuel usage was cut in half from previous system, very dependable and easy to maintain.

Carl PalmquistOlean, NY
Product Reviewed:
DCC/DCB High Efficiency Wall Mounted Modulating Condensing Boiler