A wood deck can transform your backyard into a warm, inviting space for relaxing, entertaining, and enjoying the outdoors. But as beautiful as natural wood looks, it requires regular upkeep to withstand the harsh elements—especially the high heat, frequent rain, and humidity that come with mid-Atlantic summers.
At ARH Decks, we build durable, high-quality wood decks that are designed to last. But even the best-built deck needs a little maintenance to stay in top shape. Here’s how to protect your investment and keep your wood deck looking great all year long.
Clean Your Deck Regularly
Rain and humidity create the perfect environment for mold, mildew, and algae. Over time, these can cause discoloration and even make your deck slippery and unsafe. That’s why regular cleaning is essential.
We recommend:
- Sweeping debris like leaves and branches off your deck at least once a week
- Washing your deck with a mild wood cleaner or a vinegar-water solution every 1–2 months during peak season
- Using a pressure washer carefully, keeping the pressure low to avoid damaging the wood grain
This simple routine helps prevent buildup, preserves your deck’s color, and reduces moisture retention.
Reseal or Stain Every 1–2 Years
One of the most effective ways to protect a wood deck from sun and rain is to apply a high-quality sealant or stain. Sealants protect the wood from moisture absorption, while stains often contain UV blockers to reduce sun damage and fading.
Signs your deck needs resealing include:
- Water no longer beads on the surface
- The color appears faded or washed out
- Wood feels rough or looks dry
Be sure to clean and dry the deck thoroughly before applying a new coat of sealant or stain. Choose a product that’s designed for your specific wood type.
Inspect for Damage After Storms
Summer storms can bring heavy rain, strong winds, and falling debris—all of which can compromise the structure or surface of your deck. After a major weather event, inspect your deck for:
- Loose or warped boards
- Rusty nails or fasteners
- Cracks, splinters, or soft spots
If you notice any damage, it’s best to take care of it right away before it gets worse. Prompt repairs not only extend the life of your deck but also prevent safety hazards.
Trim Nearby Trees and Shrubs
Overhanging branches and nearby foliage can trap moisture and block airflow, preventing your deck from drying properly. They can also drop sap, leaves, and insects onto the surface.
Regularly trimming back surrounding plants helps increase air circulation, reduce debris, and limit moisture buildup on your deck—especially during humid months.
Promote Proper Drainage
Standing water is one of the biggest threats to a wood deck. It can cause rot, warping, and mold growth over time. To keep water moving:
- Make sure your deck boards are spaced properly for drainage
- Check that gutters and downspouts direct water away from the structure
- Keep the area beneath the deck clear so air can circulate and moisture can evaporate
Keep Your Deck Strong, Safe, and Beautiful
A well-maintained wood deck can last for decades, even through harsh summer conditions. By following these seasonal care tips, you’ll protect your investment and enjoy a safe, beautiful outdoor space for years to come.
At ARH Decks, we specialize in designing and building custom wood decks that are made to last through the elements. If it’s too late to preserve your existing deck, we’re always happy to help you start fresh with a new build or replacement that fits your home, your lifestyle, and the demands of your climate. Contact us today to schedule a consultation or maintenance appointment.
