John W. Danforth Company


Danforth Cuts Into Spiral Duct

Danforth now offers prefabricated lengths of spiral duct utilizing a state-of-the-art spiral duct fabrication line. With this recent addition, the fabrication line is setup to run spiral duct sections with diameters of 4″ to 72″ that can be cut to any specified length. Orders for custom and standard-sized spiral duct, along with materials such as sheet metal screws, duct hangers or tools, can be picked up at JD Supply.

For More Information on Spiral Duct, Contact Our Specialty Metal Division at 716.832.1940


Danforth Building Commissioning Services

Danforth’s Environmental Services Division provides top-of-the-line Building Commissioning Services to ensure your facilities are running at their optimal efficiency by measuring levels such as air quality, air balance and water balance. We conduct building system commissioning and retro-commissioning services across all of New York State.

Get peace of mind and contact Danforth’s Environmental Services Team Today at 716.832.2386


It’s Our Year!

Buffalo Bills Training Camp is just around the corner! Stop by Danforth’s vendor booth starting July 20th through August 21st at St. John Fisher College as your cheer on the Bills. We will be giving away a practice-used Bills Jersey, HDTV and other great prizes!


Making Equipment Breakdowns A Thing of the Past

Neglected HVAC equipment can cause unexpected breakdowns, sending equipment costs and stress levels through the roof. With Danforth’s Service Team on your side performing regularly scheduled maintenance and emergency service on all of your facility’s equipment, you can be sure to have peace of mind that your facility will always run at its optimal performance.


Have You Performed Your Boiler Room Check-up?

Boiler Maintenance is an integral part of a healthy boiler system. By inspecting parts such as level controls, gaskets, pumps and flame safeguards, as well as cleaning fireside surfaces and igniters, and patching refractory; you can ensure a longer life for your boiler. Be sure to pick up all of your Boiler Room Maintenance Supplies at JD Supply today!


HARBORCENTER Nears Completion in Downtown Buffalo, NY

Danforth is proud to be a part of the work that is underway on a new first of its kind state-of-the-art facility in the heart of downtown Buffalo, NY. The project has moved into the next phase to begin work on installing the facility’s two NHL-sized ice rinks. Once completed, the facility will be home to two NHL-sized ice rinks, a sports-themed bar and restaurant, a new hotel and retail spaces for convenient shopping.


Danforth shows its pride through our current and completed work. To take a look at some of the work we've done, check out our Project Case Studies.


With over 125 years of commitment to excellence, we've been able to become experts in many different and unique capabilities. Check out some of our capabilities here.


Healthy equipment means a healthy building environment. If you're looking for service you've come to the right place. Danforth Service is here for you.