Why Regularly Pressure Washing Your Trex® Deck Is Essential

Why Regularly Pressure Washing Your Trex® Deck Is Essential

Composite decking like Trex® is built for long-term durability and low maintenance, making it a popular choice for homeowners in Bend, Redmond, Sunriver, and the rest of Deschutes County. But even though it’s easier to care for than traditional wood, it still needs regular attention. In particular, routine pressure washing is one of the best ways to preserve its appearance and longevity.

As the owner and operator of HiBar Cleaning Solutions, I specialize in safe, effective pressure washing, and that includes proper care for composite decks like Trex.

Why Your Trex Deck Still Needs Cleaning

Trex and other composite decking materials are designed to resist rot, warping, and insect damage, but they’re still exposed to the same outdoor elements as any other surface. Over time, your deck collects:

• Dirt and pollen (of which we see a ton here in Bend and all around Deschutes County)

• Organic debris like leaves and pine needles

• Mildew and algae, especially in shaded or damp areas

• Stains from spills, food, or foot traffic

If these aren’t cleaned regularly, they can dull the finish and even lead to permanent staining or a slippery surface. Pressure washing removes these contaminants safely and effectively.

Benefits of Pressure Washing a Trex Deck

1. Preserve the Look of Your Deck
A clean deck makes a huge difference in the overall appearance of your outdoor space. Pressure washing lifts away layers of dirt and grime, restoring your deck’s original color and finish.

2. Prevent Mildew and Algae Growth
Although Trex is resistant to moisture damage, mildew and algae can still form on the surface, even in drier climates like we have here in Bend. I use the right combination of detergents, when needed, and moderate-pressure techniques to eliminate these growths without damaging the composite material.

3. Protect Your Investment
You’ve invested a lot in your home, and your deck is no exception. Keeping it clean extends its life, prevents unnecessary wear, and helps you avoid more expensive repairs or replacements down the road.

How Often Should You Clean a Trex Deck?

Most homeowners benefit from a thorough cleaning at least once per year, ideally in the spring. If your deck is in a shaded spot, under trees, or used frequently, it may need two cleanings per year to stay in top shape.

Professional Composite Deck Cleaning in Central Oregon

Whether you live in Bend, Redmond, Sunriver, or the surrounding areas, I’d be happy to help you maintain your Trex deck. I’m committed to providing top-quality work, clear communication, and results you can see.

Ready to Refresh Your Deck?

If it’s been a while since your deck had a proper cleaning, or if you want to protect it before peak outdoor season, give me a shout. I’ll provide a professional, detail-oriented clean you can count on.