What Are the Risks of DIY Pressure Washing?
By Goliath Softwash
DIY pressure washing might seem like an easy weekend project, but it comes with more risk than most homeowners realize. At Goliath Softwash, we’ve seen firsthand the damage that can result from high-powered equipment in inexperienced hands.
Can pressure washing cause damage?
Yes—and fast. DIY users often use too much pressure, which can:
Strip paint or protective coatings
Crack siding or brick mortar
Damage windows, trim, or seals
Etch concrete or wood surfaces
Without proper technique, even a small mistake can lead to costly repairs.
Is pressure washing dangerous for people?
Absolutely. The water pressure from residential washers can exceed 1,500 to 3,000 PSI—strong enough to cut skin or cause serious injury. DIY attempts often lead to:
Slips and falls on wet surfaces
Injuries from recoil or spray back
Exposure to mold, bacteria, or chemical cleaners
Protective gear and training make all the difference.
Do DIY results last as long as professional jobs?
Not usually. Professionals like Goliath Softwash use specialized nozzles, eco-friendly cleaners, and soft washing techniques that clean deeper and protect surfaces—especially on roofs and delicate exteriors.
Can DIY washing harm landscaping?
Yes. Incorrect use of detergents or high-pressure runoff can damage grass, plants, and soil. Pros know how to contain and treat runoff safely.
Conclusion
DIY pressure washing might save you a few bucks upfront, but the risks—personal injury, property damage, and poor results—can end up costing far more. Trust the experts at Goliath Softwash for safe, effective, and long-lasting results that protect your home and your peace of mind.