Common Pressure Washing Mistakes That Can Ruin Your Property
Pressure Washing Mistakes: What You Need to Know
Pressure washing is a powerful cleaning tool, but when used incorrectly, it can do more harm than good. Many homeowners make critical mistakes that lead to costly repairs, property damage and even personal injury. Here are the most common pressure washing errors and how to avoid/fix them.
Different nozzle tips are used for different purposes
1. Using Too Much Pressure
It might seem like more pressure equals better cleaning, but too much force can:
Strip paint from walls and fences
Crack concrete and pavers
Damage wood and vinyl siding
Fix: Start with lower pressure and gradually increase only if needed. For delicate surfaces, consider soft washing instead.
2. Holding the Nozzle Too Close
A high-pressure jet at close range can etch surfaces, break windows, or force water under siding, leading to mold and water damage.
Fix: Maintain a safe distance, typically 12 to 18 inches, depending on the surface.
3. Using the Wrong Nozzle
Different nozzle tips control water pressure and spread. Using a zero-degree nozzle on the wrong surface can cause deep gouges, etching and irreversible damage.
Fix: Use the correct nozzle for each task:
15 degree for tough stains on hard surfaces
25 degree for general cleaning
40 degree for delicate areas
4. Not using the right product
Pressure washing with just water won’t remove deep stains, mildew, or algae. Harsh scrubbing won’t work either—it can weaken and damage surfaces.
Fix: Use appropriate cleaning solutions to break down grime before rinsing.
5. Washing in the Wrong Order
Starting from the bottom up can cause streaking and uneven cleaning. Similarly, cleaning your driveway before your house means dirty runoff will undo your work.
Fix: Always start from the top and work downward to ensure a uniform clean.
6. Not Protecting Nearby Areas
Plants, electrical outlets and soft surfaces can suffer if exposed to high-pressure water or chemicals.
Fix: Cover plants with plastic sheets, seal electrical outlets and move furniture before starting.
7. Ignoring Safety Precautions
Pressure washers can cause serious injuries, including lacerations and burns. Many homeowners underestimate the power of the spray.
Fix: Wear protective gear, use both hands when operating and never spray yourself or others.
Why Hire a Professional?
DIY pressure washing can be risky. ProClean Noosa knows the correct techniques, pressure levels and cleaning solutions for every surface, ensuring a safe and effective clean without damage.
Get It Done Right
Avoid these common mistakes and let ProClean Noosa handle your pressure washing needs. Contact us today for a free quote and expert service!