Pressure washing is a fantastic way to clean driveways, sidewalks, decks, and even some areas of your home’s exterior. However, not all surfaces can withstand the force of high-pressure water. Using a pressure washer on the wrong material can result in costly damage, stripping, or even structural weakening. Before you fire up the machine, here are five surfaces that should never be pressure washed.
1. Roof Shingles
Your roof is one of the most critical components of your home, and while it does require regular maintenance, pressure washing is not the answer. High-pressure water can:
- Loosen shingles, leading to leaks and expensive repairs.
- Strip protective granules from asphalt shingles, reducing their lifespan.
- Force water under roofing materials, causing mold, rot, and structural damage.
Instead of pressure washing, opt for a soft wash method, which uses a low-pressure rinse combined with specialized cleaning solutions to remove dirt, moss, and algae safely. Cloud 9 Window Cleaning offers professional roof cleaning to keep your home safe and looking great.
2. Wood Siding and Older Homes
While some siding materials can handle pressure washing, many cannot. Wood siding and older homes are particularly vulnerable to water damage. High-pressure water can:
- Seep behind wooden boards, leading to mold growth and structural issues.
- Strip away paint, causing costly repainting jobs.
- Cause cracks and splinters, making your home more susceptible to weather damage.
A soft washing approach is the best alternative. Professional house washing services, like those from Cloud 9 Window Cleaning, can remove dirt and grime safely without causing harm to your home’s exterior.
3. Windows and Screens
Windows may seem sturdy, but pressure washing can cause significant damage. The high-powered water stream can:
- Break the glass, particularly in older or single-pane windows.
- Damage window seals, leading to foggy or leaky panes.
- Tear or stretch window screens, making them less effective at keeping bugs out.
For the best results, use a professional window cleaning service like Cloud 9 Window Cleaning to keep your windows spotless without the risk of damage.
4. Stained or Painted Surfaces
Surfaces with stain, custom finishes, or paint require careful handling. Pressure washing these areas can:
- Strip away paint, leading to an uneven or peeling surface.
- Remove wood stain, causing discoloration.
- Damage decorative concrete coatings, reducing curb appeal.
A low-pressure rinse and mild detergent are safer options for cleaning these surfaces. Hiring a professional ensures thorough cleaning while preserving the finish.
5. Electrical Components and Outdoor Fixtures
It may seem like common sense, but pressure washing electrical components is extremely dangerous. Avoid spraying:
- Outdoor electrical outlets
- HVAC units
- Lighting fixtures
- Doorbells and security cameras
Water can infiltrate these systems, causing shorts, malfunctions, or even electrocution hazards. A light hand-cleaning or a gentle mist from a garden hose is usually enough to keep these fixtures clean.
Keeping your home clean and well-maintained is important, but using the wrong cleaning method can do more harm than good. For safe and professional pressure washing, house washing, roof cleaning, and window cleaning, call Cloud 9 Window Cleaning at (812) 306-8110 or check out their Google Maps listing.
