What Are The Risks Of DIY Industrial Power Washing?
- Squeegee Squad - Pittsburgh, PA

- Nov 26, 2025
- 3 min read
Industrial power washing can effectively clean large-scale surfaces such as buildings, equipment, and parking lots. However, while it may seem like a quick and inexpensive solution, DIY industrial power washing comes with several risks that can lead to injury, property damage, or worse.
So, what are the risks of DIY industrial power washing? Let’s break down why using a professional service is the safer and smarter choice.

High-Pressure Water Injuries
The most significant risk with industrial power washing is injury from the high-pressure water stream. These machines can shoot water at pressures ranging from 1,000 to 4,000 PSI, powerful enough to cause serious harm.
Skin Injuries: A high-pressure water jet can cut through skin, causing deep lacerations or even puncture wounds.
Eye Injuries: Small debris that gets dislodged during washing can fly into the eyes, leading to painful and potentially serious injuries.
Without the proper training, DIYers risk causing injury to themselves or others nearby.
Property Damage
Power washers use high-pressure streams to clean surfaces, which means they can easily cause damage if not used correctly. For example:
Surface Damage: Using too high of a pressure setting on soft surfaces like wood or painted surfaces can cause gouges, cracks, or peeling paint.
Water Intrusion: Improper use of a power washer can lead to water seeping into cracks or gaps, potentially causing structural damage or mold buildup.
If you’re washing machinery, buildings, or vehicles, the wrong technique can cause irreparable damage, leading to costly repairs.
Electrical Hazards
Industrial power washers, especially electric models, pose a significant electrical risk, particularly when used around power sources, electrical outlets, or live wires.
Electric Shocks: Inadequate knowledge of safety protocols can lead to electrocution risks, especially if the water comes in contact with exposed electrical equipment.
Professionals are trained to handle electrical components safely and can avoid the risks associated with mixing water and electricity.
Lack of Knowledge and Technique
One of the biggest risks of DIY industrial power washing is a lack of proper technique. Without the knowledge of how to adjust pressure levels, use the correct nozzles, or apply the right detergents, DIYers may end up with ineffective results or cause damage.
Incorrect Pressure Settings: Too much pressure can damage surfaces, while too little may result in insufficient cleaning.
Inefficient Cleaning: Without the proper technique, DIYers may end up wasting time, water, and cleaning materials, leading to subpar results.
Environmental Concerns
Power washing also generates wastewater, which may contain pollutants like oil, grease, and chemicals. If not properly contained, this water can run off into storm drains, causing environmental contamination.
Professional power washing companies follow strict protocols to manage wastewater, ensuring that it’s properly filtered or disposed of according to EPA regulations.
Why Hire Professionals?
While DIY power washing might seem like a cost-saving measure, the risks often outweigh the benefits. Hiring professional industrial cleaning services offers several advantages:
Trained Technicians: Professionals have the skills and experience to handle industrial-grade equipment safely.
Proper Equipment: Commercial power washers are designed to clean efficiently without damaging surfaces or causing injuries.
Environmental Responsibility: Professionals use eco-friendly cleaning agents and proper wastewater containment methods to prevent contamination.
Conclusion: The Risks Aren’t Worth It
DIY industrial power washing may seem like a quick solution, but it can lead to serious injury, property damage, and environmental harm. By choosing a professional commercial power washing service, you ensure safe, effective, and efficient cleaning for your business.
Keep Your Business Clean and Safe
Don’t risk injury or damage. Call Squeegee Squad Pittsburgh East at (724) 864-5429 or fill out an online form to schedule professional industrial power washing services. Our experienced team will get the job done right and safely.





Comments