At Westover Treatment Centre, real change is not only possible but it's within your reach. We've helped thousands of our clients triumph over addiction and step into successful futures. 

We are a fully-accredited, non-medical, addiction treatment centre located in Thamesville, Ontario.

With more than 30 years of experience, we are proud leaders in abstinence focussed treatment for substance use disorder and co-dependency. 

Start your journey to recovery with us today.


Treatment Overview

Each of our programs are tailored to help you achieve lasting results. From family-focused programming to 24-hour assistance services, find the right program or service to meet your specific needs. 

Substance Use Disorder Program

Designed to equip individuals to live substance-free, this program provides the tools and motivation to achieve sobriety.

Co-Dependency Program

A supportive environment for family & friends to learn about addiction, stress management, and positive relationships.

Stage Two Recovery & Relapse Prevention Program

This program will be beneficial to anyone who has been through a rehab and needs further assistance.


Weekend Family Program

A weekend program for friends and family of those enrolled in either of our residential treatment programs.

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Addiction Assistance Services

From crisis intervention to emergency transportation, our counsellors are available 24 hours every day. 

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Recovery Support

This is a structured 26-week program hosted across Southwestern Ontario. 




Each of our programs have their own unique admission requirements. Click on the button below to learn more about our program specific requirements, and get started on the path to recovery today!



Why choose Westover? 

At Westover Treatment Centre, we pride ourselves on being leaders in substance dependence and co-dependency treatment. Our mission is to see you succeed in your journey to recovery. This is your fresh start at a new outlook and a fulfilling life. Check out our virtual tour below.

Our model includes: 

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Make A Donation

Your generous donations help us in continuing to provide care for each person that comes to us for help. Whether you want to become a monthly donor or share a one-time gift, there are many ways you can give back at Westover. We are a registered charity and all donations are tax deductible. 

Contact Westover today to learn more about our programs.