Working at Heights Training in Ontario (CPO-Approved Certification)

Training Overview

STS Group’s Working at Heights certification in Ontario provides practical knowledge and hands-on skills required to work safely at heights. Also referred to as heights safety training or height safety training, this CPO-approved course is designed for workers who are exposed to fall hazards in construction and industrial workplaces.

Participants learn how to identify fall hazards, inspect and use fall protection equipment, and follow safe work procedures in compliance with Ontario’s Occupational Health and Safety Act (OHSA). This training meets the standards established by the Chief Prevention Officer (CPO) and is recognized across Ontario.
Many workers combine this training with other certifications like WHMIS certification, Forklift training, and Scissor lift training for full workplace compliance.

What is Working at Heights (WAH) Training?

Working at Heights (WAH) training is a mandatory safety certification in Ontario that teaches workers how to prevent falls when working at elevated job sites. It covers hazard recognition, fall protection systems, and safe work procedures.

Working at Heights Certificate in Ontario

The Working at Heights certificate in Ontario is a mandatory requirement for workers who are exposed to fall hazards in construction, maintenance, roofing, warehousing, and industrial environments. Under Ontario’s Occupational Health and Safety Act (OHSA), employers must ensure that workers complete a Chief Prevention Officer (CPO)-approved Working at Heights training program before they begin any work at elevated levels.

This certification confirms that a worker has been trained in hazard recognition, proper use of fall protection systems, inspection of personal protective equipment (PPE), and safe work procedures when working on ladders, scaffolds, roofs, and elevated platforms. Without this certification, workers are not legally allowed to perform duties where fall hazards exist.

In Ontario, the Working at Heights certificate is valid for 3 years. After expiry, workers must complete refresher training to remain compliant with provincial safety regulations. This ensures that workers stay updated with current safety standards and maintain safe working practices on job sites.

Common jobs that require a Working at Heights certificate include construction labourers, roofers, scaffold users, electricians, painters, HVAC technicians, warehouse workers, and maintenance staff. Many employers in Toronto, Mississauga, Brampton, and across the GTA require this certification as part of hiring or onboarding.

STS Group provides CPO-approved Working at Heights certification training in Ontario, available both in-class and on-site for companies. Our training is designed to meet legal requirements while giving workers practical, hands-on experience with fall protection equipment and real workplace scenarios.

Is Working at Heights the Same as Heights Safety Training?

Yes. Working at Heights training is commonly referred to as heights safety training or height safety training. These terms all describe the same CPO-approved certification program that ensures workers understand how to prevent falls and work safely at elevated job sites in Ontario.

Working at Heights Refresher Training

This course is designed for workers who already have a valid Working at Heights certificate and need to renew their certification every three years. Refresher training ensures continued compliance with OHSA regulations and reinforces safe work practices.

Book Refresher Training

Key Benefits of Working at Heights Training

• CPO-Approved Certification: Receive an official Working at Heights training certificate upon completion.
• Regulatory Compliance: Meets Ontario’s mandatory safety requirements under OHSA.
• Hands-On Instruction: Practical training using real fall protection equipment.
• Flexible Options: Available in-class or delivered on-site at your workplace.
• Employer-Friendly: Ideal for group training and workplace compliance programs.

Booking Process

Registering for Working at Heights training with STS Group is simple:

1. Click the Book Your Training button or contact our team directly.
2. Choose your preferred option: in-class or on-site workplace training.
3. Provide participant details and confirm your preferred date.
4. Our coordinator will confirm scheduling and location details.
5. Complete your training and receive your official CPO-approved certificate.

Call us at (416) 635-7800 or email info@stscanada.com to book your training.

Course Outline

Part One: Basic Theory

• Occupational Health & Safety Act (OHSA) and Regulations
• Fall Hazard Recognition and Controls
• Warning Methods and Physical Barriers
• Ladders and Similar Equipment
• Introduction to Personal Fall Protection Equipment

Part Two: Practical Equipment Training

• Harness and Equipment Inspection
• Anchor Points and Safe Connections
• Fall Arrest Systems and Safety Planning
• Rescue Planning and Emergency Procedures
• Hands-On Demonstration and Evaluation

Course Duration: Full-Day (8 hours) for baseline training, and 4–5 hours for refresher training.

Who Should Attend?

• Construction and roofing workers
• General labourers working at heights
• Supervisors responsible for workplace safety compliance
• New hires and apprentices requiring certification
• Employers booking group training for teams and crews

Delivery Options

• In-Class Training: Instructor-led full-day course with hands-on exercises.
• On-Site Training: Delivered at your workplace in Markham or anywhere across Ontario and the GTA.

Certificate Issued

• Refresher training is required before expiry to maintain compliance
• Proof of compliance for construction and industrial job sites
• Wallet card and official training record provided

Service Area

STS Group delivers CPO-approved Working at Heights training from our Markham training facility and provides on-site training for groups and companies across Ontario, including:

• Toronto
• Mississauga
• Brampton
• Hamilton
• Barrie
• Markham
• Vaughan
• Richmond Hill
• Scarborough

Related Safety Training Services

• Fall Protection Training
• Confined Space Awareness Training
• Traffic Control Course
• Forklift Training

Working at Heights Training Requirements in Ontario

In Ontario, Working at Heights training is mandatory under the Occupational Health and Safety Act (OHSA) for workers who may be exposed to fall hazards. Employers must ensure workers complete approved safety training before working on ladders, scaffolds, roofs, or elevated platforms.

Working at Heights Certificate Ontario – FAQs

1. How long is Working at Heights training in Ontario?
Working at Heights training in Ontario is a full-day course that typically takes 6 to 8 hours to complete. It includes both classroom instruction and hands-on practical training.

2. How much does Working at Heights training cost in Ontario?
The cost of Working at Heights training in Ontario is typically around $149 per participant. This includes evaluation and CPO-approved certification upon successful completion of the course.

3. How long is a Working at Heights certificate valid in Ontario?
A Working at Heights certificate in Ontario is valid for 3 years. After expiry, workers must complete refresher training to remain compliant with the Ontario Occupational Health and Safety Act (OHSA).

4. Who needs Working at Heights certification in Ontario?
Any worker in Ontario who may be exposed to fall hazards must complete Working at Heights certification. This includes workers working on ladders, scaffolds, roofs, and elevated platforms in construction and industrial environments.

5. Is Working at Heights certification mandatory in Ontario?
Yes. Working at Heights certification is required under the Ontario Occupational Health and Safety Act (OHSA) for workers who may be exposed to fall hazards on construction and industrial job sites.

6. Can Working at Heights training be done online?
The theory portion of Working at Heights training may be completed online. However, hands-on practical training must be completed in person to receive a valid CPO-approved certification in Ontario.

7. What do you learn in a Working at Heights course?
In a Working at Heights course, participants learn how to identify fall hazards, properly use fall protection systems, inspect equipment, and follow safe work procedures to reduce the risk of workplace falls.

8. What are the requirements for Working at Heights training?
Participants must be physically capable of completing practical training exercises, wear appropriate personal protective equipment (PPE), and successfully complete a CPO-approved Working at Heights training program.

9. What are the basic safety rules for working at heights?

• Always wear approved fall protection equipment
• Inspect harnesses and equipment before use
• Use secure and approved anchor points
• Maintain clean and stable working surfaces
• Follow all safety procedures and OHSA regulations
• Avoid unsafe weather or unstable conditions
• Report hazards immediately

10. Is the Working at Heights certificate included in the training cost?
Yes. The Working at Heights certificate is included in the training fee and is issued upon successful completion of the CPO-approved course.

11. Are there government training grants available in Ontario?
Yes. Some Ontario employment and training programs may provide funding support of up to $1,200 for eligible participants, depending on program criteria.

12. Where can I get my Working at Heights certificate?
Working at Heights certificates are issued after successful completion of the course. If lost, you can request a replacement from your training provider.

13. What happens if my Working at Heights certificate expires?
If your Working at Heights certificate expires, you must complete refresher training to regain compliance and continue working legally in Ontario under OHSA requirements.

14. Is Working at Heights training available in other languages?
Yes. Working at Heights training may be available in multiple languages, including Mandarin, depending on the training provider.

15. Do fall protection harnesses expire?
Yes. Most fall protection harnesses have a manufacturer-recommended lifespan of around 5 years and must be inspected regularly before use to ensure safety.