Dundas Agri Systems

About Us

Since 1981

Dundas-Agri Systems is an established, family owned and operated company established in 1981 to provide dairy systems and services to producers in Eastern Ontario.

Our goal is to support our customers with products of unsurpassed quality and comprehensive service and install capabilities.

Dundas-Agri Systems has an experienced staff of dedicated people, knowledgeable in all aspects of dairy farm management and operations. All have a dairy farm/industry background and are dedicated to ensuring solid oversight of all projects both large and small. We are proud of our long-term relationship with our customers, many of whom are now second or third generation farming families.

Team Members


Bart Geleynse
Levi DeJong
Martin Kaufman

Aftermarket / Sanitation

Bill Hutchins
Rod Post


Tom Lethbridge
Arlene Armstrong
Karen Merkley
Nicole Devries

Farm Managment Support (FMS)

Susanne Boulanger


Luke Geleynse

Service: Lely

Kevin Joustra
Curtis Joustra
George Buist
Josh LePage
John Servage
Tyler Cole
Justin Joustra
Sean McCormick
Mike Verwer

BouMatic Logo

Service: BouMatic

Lee Pratt
Bill Irvin
Kyle Snowdon
Chris Pratt

We carry the best brands:

BouMatic Logo
Urban Calf Care Logo
Holm & Laue Logo
Mueller Bulk Tanks

Location & Service Areas

Contact Us

Stay Connected

We are where you are on social media!

Find helpful posts about new product arrivals, barn open houses, real testimonials and the occasional joke. Follow us on Facebook, Twitter or Instagram to stay in-the-know.