Professional Training
NDVSA-100 Dryer Vent Cleaning Certification
Build the knowledge and practical skills to inspect, clean, and maintain residential dryer vent systems.
The NDVSA-100 training manual is the core learning resource, providing clear, practical guidance developed by the National Dryer Vent Safety Association.
Core Learning Topics
What the NDVSA-100 covers
The NDVSA-100 training manual provides practical, easy-to-follow guidance on:
System components and airflow
Understand residential dryer vent system components and how proper airflow supports safe operation.
Inspection and risk recognition
Learn how to identify common issues, recognize warning signs, and assess potential risks.
Cleaning methods and equipment
Explore effective cleaning methods and the proper use of tools and equipment.
Safety, documentation and customer education
Follow safety best practices, document your work, and learn how to educate customers about dryer vent safety.
Get Certified
Your path to certification
Follow these general steps to work toward NDVSA-100 certification.
Study the NDVSA-100 Manual
Review the NDVSA-100 training manual, our core resource for understanding dryer vent systems, safety, and best practices.
Complete required training and assessment
Participate in NDVSA training and complete the assessment designed to test your knowledge.
Apply for certification
Submit your application and verify current requirements.
Confirm current eligibility and renewal details with NDVSA.
Certification requirements, assessment details, and renewal information may change. Please check the most current information on the NDVSA website or contact us for details.
The Value
Why professional certification matters
Consistent service practices
Build a strong foundation in industry-recognized practices to help deliver consistent, high-quality service.
Customer confidence
Show your commitment to professionalism and help build trust with the homeowners and property managers you serve.
Safer maintenance decisions
Apply proven knowledge to help identify issues early and support safer, more effective maintenance decisions.
Frequent Questions
Certification FAQs
Ready to take the next step?
Explore the NDVSA-100 certification path and access the training manual to build your knowledge and skills in dryer vent safety.
