Ounce of Prevention Safety Services

04/21/2026

Offering Mask Fit Testing in Windsor 👇

* N95 & respirator fit testing
* On-site for your team
* Quick turnaround
* Competitive pricing

Perfect for:
✔ Construction
✔ Healthcare
✔ Manufacturing
✔ PSW schools

Message me or email to book:
[email protected]

03/13/2026

We are pleased to share that Ounce of Prevention Safety Services has received approval from the Workplace Safety and Insurance Board to deliver workplace first aid training aligned with the CSA Z1210-24 standard.

We are now scheduling courses for employers across Southwestern Ontario.

If your organization has certifications expiring this year, we would be happy to help coordinate training.

Best regards,
Kerri Montgomery

03/12/2026

When was the last time you inspected your first aid kit?

Under the new CSA Z1210-24 standard, many Ontario workplaces must update:
• Kit contents
• Quantity of supplies
• Inspection records

A missing item in an emergency can make a big difference.

At Ounce of Prevention Safety Services we provide:

✔ CSA Z1210-24 compliant first aid kits
✔ Workplace inspections
✔ WSIB-approved first aid training

If you’d like a quick compliance check, send us a message.

📧 [email protected]

01/31/2026

Do you know that a defibrillator is mandatory on all construction sites with 20 or more team members operating for over 3 months, effective January 1, 2026 ? Let us help you source the equipment and provide training. Stay safe and stay compliant

07/13/2025

We are hosting a emergency first aid class in Harrow, Ontario on July 20; to register, please send a private message.

12/16/2024

We are having a public Standard first aid course level c over 2 Saturday. January 11/18. Please message us here or email to enroll [email protected]. 150.00. Bring a friend and you both save 25.00.

09/17/2024

03/31/2024

Don’t let this happen to you ! Take one of our course and know what to do 😁. Happy Easter everyone

09/14/2023

We will be holding a standard first aid class Level c October 14/21 in the harrow area. email [email protected] to book

08/22/2023

Ontario business owners, do you have public spaces in your places of business? Ounce of Prevention safety services is ready to assist with all the steps of getting your organization compliant with Bill 141. Our Prevention plus defibrillator registration and training programs addresses all of the bill’s requirements. Contact us today for a complimentary consultation

03/17/2022

We are looking for an experienced instructor to join our team. Someone available during the week for 2 Standard first aid classes monthly Need to work the London/Windsor corridor so reliable transportation is required

01/27/2022

It has been brought to our attention that there are fraudulent first aid certificates bearing our company name circulating in the greater Toronto area.

We will be putting certification numbers on cards in very near future To help stop the counterfitting If you need a certificate or trainers credentials verified please email [email protected]