Is your deck still safe to use? Outdoor decks are exposed to weather year-round, and even the sturdiest ones can weaken over time. Whether your current deck is made of wood, PVC, or composite, it’s important to recognize the signs that it may need repair—or a complete replacement—this guide breaks down the most common signs of deck failure. As a trusted custom deck builder in Richmond, VA, we’re here to help you make informed decisions about your outdoor space.
Whether you’re hosting a barbecue, sipping coffee on a quiet morning, or watching the sunset with family, your deck plays a big role in your daily life. But is your deck as safe as it should be?
At 13TEN Renovations, we believe a safe, well-constructed deck—whether it’s traditional wood, low-maintenance PVC, or durable composite—is essential to a functional and enjoyable outdoor living space. If your current deck is showing signs of wear and tear, it’s important to know when it’s time to consider a full deck replacement. Here are five signs your deck may need more than just a quick repair.
1. Visible Surface Damage
One of the most obvious signs of deck failure is visible damage—especially common with older wood decks. Look for:
- Cracks and splinters in deck boards
- Warped or cupped boards
- Soft spots caused by rot
- Mold or mildew growth
Wood is especially vulnerable to moisture and rot over time. While composite and PVC decking materials resist these issues, they’re not entirely immune. Cracks, fading, or surface bubbling on PVC/composite decking may also indicate it’s time for replacement. If you’re seeing these signs, especially in high-traffic areas, it could indicate that your deck is no longer structurally sound.
2. Loose or Wobbly Railings
Deck railings are key to keeping everyone safe, especially if your deck is elevated. Whether your deck is made of wood, composite, or PVC, railings can loosen due to rusted hardware, material expansion, or shifting over time. Loose or wobbly railings can be dangerous, especially for children and pets. Over time, fasteners may corrode or pull away from weakened wood, causing instability.
Inspect your railings by giving them a firm shake. If there’s any movement or separation from the frame, it’s time to call in a professional. In many cases, failing railings signal broader structural issues.
3. Unsafe or Worn Stairs
Deck stairs are one of the most frequently used—and often most overlooked—parts of any outdoor space. Over time, stair components can weaken or fail, becoming a serious safety hazard.
Common issues include:
- Split stringers from age and weather exposure
- Rotting posts and stringers due to direct ground contact
- Improper attachment that doesn’t meet current building codes
- Undersized or under-designed stringers, which can’t support weight adequately
Since stairs take the most wear and tear from daily use, any weakness here could result in trips, falls, or sudden collapse. If your stairs feel bouncy, uneven, or unstable, it’s time to have them inspected by a professional. In many cases, stair issues indicate the need for a larger deck repair—or even a full replacement.
4. Sagging or Uneven Decking
If certain areas of your deck feel soft underfoot or appear uneven, it’s likely due to failing support joists or improper installation. Sagging can be subtle at first, but it usually worsens over time and can lead to safety hazards like trips and falls.
Check your deck’s surface for dips, gaps, or bounce when you walk. These symptoms often point to deeper structural issues that require more than surface-level fixes.
5. Age of the Deck
Even the best-built decks have a limited lifespan. Traditional wood decks last around 15–20 years with good maintenance. PVC and composite decks can last longer—up to 25–30 years—but they still degrade over time. UV exposure, extreme temperatures, and general wear eventually take their toll, so don’t rely on age alone. Material performance, maintenance history, and current condition all matter.
Update Your Deck with 13TEN Renovations
When it comes to outdoor living renovations, 13TEN Renovations is a trusted name in the Richmond and Glen Allen, VA areas. We specialize in custom decks designed for both beauty and durability. Our team combines expert craftsmanship with high-quality materials to ensure your new deck is built to last.
We don’t just build decks—we help homeowners create outdoor spaces that feel like a natural extension of their homes. From the first consultation to deck completion, we prioritize transparency, communication, and quality.
Let’s Make Your Deck Safe Again
If you’re noticing any of the signs of wear and tear on your deck, don’t wait until it becomes a bigger problem. Contact 13TEN Renovations for a professional deck assessment. We’ll help you determine the best course of action—whether that’s repair or a complete deck replacement.
Your safety and satisfaction are our top priorities. Let us help you bring your outdoor living vision to life with a new, secure, and stunning deck. Contact us today to schedule a consultation and bring your outdoor living project to life.