Power Washing 101 Certification

The PWNA Power Washing 101 course gives contractors a comprehensive introduction to pressure washing equipment, technique, and safety — covering the fundamentals that every professional needs before stepping on a job site. This course addresses pressure washer mechanics, PSI and GPM fundamentals, nozzle selection, spray patterns, and the basic chemical principles that drive effective cleaning.

Students learn how surface distance, spray angle, and equipment settings interact to produce consistent, damage-free results across different surfaces. The course is designed to give new contractors a solid technical foundation and give experienced operators a structured framework for the knowledge they've built in the field.

This training is built on practical application and industry-accepted technique. The goal: establish the foundation every pressure washing professional needs to work safely, efficiently, and with confidence.

This training is ideal for:

Establishes foundational knowledge of equipment, PSI, GPM, and nozzle selection
Reduces risk of surface damage from improper technique or settings
Builds understanding of basic chemical principles and safe handling
Creates a repeatable, professional approach to every cleaning job
Prepares contractors for advanced technical training and certification coursework
Supports safety compliance and equipment maintenance best practices

Contractors who complete Power Washing 101 are better prepared to work in the field — and better equipped to grow into more complex and higher-value cleaning work.

PWNA Certification Training is part of the association’s commitment to ongoing professional education for members of the pressure washing industry. These programs are designed to support contractors at every stage of their career by reinforcing safe work practices, industry standards, and responsible methods.

Certification training focuses on building and maintaining job-ready skills through structured instruction. Courses emphasize proper techniques, surface awareness, equipment use, and risk reduction to help contractors perform work consistently and professionally. As standards evolve, PWNA training helps members stay current and aligned with accepted practices.

For PWNA members, certification and continuing education serve as tools for professional growth and accountability. Companies use training to onboard technicians, refresh skills, and promote consistency across crews. Individual contractors benefit by strengthening their knowledge and demonstrating a commitment to professionalism.