What Does a Pressure Washer Do?
Pressure washing technicians use high-pressure water systems to clean exterior surfaces including buildings, driveways, decks, fences, and commercial properties. They remove dirt, mildew, algae, grease, and other buildup to restore surfaces and improve property appearance. This service-oriented role requires equipment expertise, safety awareness, and attention to surface-appropriate cleaning methods.
Pressure Washer Duties and Responsibilities
The primary responsibilities of a pressure washer include:
- Operate commercial pressure washing equipment at appropriate pressure levels for different surfaces.
- Clean building exteriors, sidewalks, driveways, parking lots, and other hard surfaces.
- Soft wash delicate surfaces including roofs, painted siding, and stucco using low-pressure techniques.
- Mix and apply cleaning detergents, degreasers, and sanitizing solutions as needed.
- Protect landscaping, windows, and surrounding areas from overspray and chemical damage.
- Assess surface conditions and select appropriate pressure settings, nozzles, and cleaning agents.
- Provide estimates to clients and explain the cleaning process and expected results.
- Maintain pressure washing equipment including pumps, hoses, nozzles, and chemical injection systems.
- Manage water runoff to comply with environmental regulations and local ordinances.
- Transport equipment to job sites and set up water supply connections.
Required Skills and Qualifications
To succeed as a pressure washer, you will need the following skills and qualifications:
- Pressure washing equipment operation
- Surface identification and pressure selection
- Chemical safety and application knowledge
- Customer service and sales
- Physical stamina for outdoor work
- Equipment maintenance and troubleshooting
- Environmental compliance awareness
- Attention to detail and quality
Education and Training
Pressure washing technician positions typically require no formal education beyond a high school diploma. Training is primarily hands-on, covering equipment operation, surface types, cleaning chemistry, and safety procedures. Certification through the Power Washers of North America (PWNA) demonstrates professional standards and technical competence. Knowledge of environmental regulations regarding wastewater discharge is important, particularly for commercial work. A valid driver's license is required for transporting equipment. Many pressure washing technicians are self-employed or work for small businesses.
Salary and Job Outlook
Average Salary: $28,000 - $50,000 per year
Pressure washing services maintain consistent demand from homeowners preparing to sell, property managers maintaining commercial buildings, and businesses needing grease and grime removal. The relatively low startup cost makes this an attractive business opportunity for entrepreneurs. Residential demand peaks in spring and summer, while commercial contracts can provide year-round work. Technicians who expand into related services such as soft washing, roof cleaning, and surface sealing can increase revenue significantly. The industry benefits from the growing emphasis on property maintenance and curb appeal.