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Mechanical Contractor Training
- in person training at our facilities
- register online at your convenience
- accredited classes partnered with manufacturers

Continuing Education for a Competitive Edge
Our classes are fully accredited and recognized for continuing education credits, ensuring you meet licensing and certification requirements.
Continuing Education for Career Growth
Welcome to NSC Training, where professionals come to enhance their skills and earn valuable continuing education credits. Our comprehensive HVAC training & building automation classes are designed to help technicians, contractors, and industry professionals stay ahead in a rapidly evolving field. Whether you’re looking to renew your license, learn about the latest HVAC technology, or improve your troubleshooting skills, our courses deliver the knowledge you need to excel.




Who Should Enroll?
Our courses are perfect for HVAC technicians, installers, contractors, and supervisors seeking to stay current with industry standards, maintain their licenses, and expand their skill set. We welcome learners of all experience levels and offer courses designed to meet the diverse needs of professionals in the HVAC field.
Why Continuing Education Matters
In the fast-evolving HVAC industry, ongoing education is crucial for maintaining skills, enhancing job performance, and complying with industry regulations. By investing in your professional development, you’ll increase your job security, boost customer satisfaction, and gain the confidence to take on more complex projects.
Why Choose Our HVAC Continuing Education Classes?

Training Partners
We offer training created and sponsored by key manufacturers and suppliers




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Ready to take the next step in your career?
Login now or contact us at (314) 852-3439 (St. Louis) or (913) 218-3953 (Kansas City)