Autism Behavioural Services Inc. provides Applied Behaviour Analysis (ABA) services in Wellington and Dufferin County. ABS Inc offers two clinic locations, both equipped with highly effective teams. Contact us today to book a free consultation to see how we can support your child and family. 

Our Mission

Our goal is to ensure that each child we support gains the skill set they require in order to grow with self-determination, self-worth, and independence.

As an organization, we will strive to teach our clients all that we can using Applied Behaviour Analysis, while maintaining the integrity of each individual and providing them with every possible learning opportunity they rightfully deserve.


Autism Behavioural Services Inc.

Fergus Centre – 420 St. George St. West

Office: (226) 370 – 0208

F: (226) 370 – 0172

Orangeville Centre – 312 Broadway Avenue

Office: (519) 307 – 7071