A loose floorboard, a rail that wobbles, a step that sags… At some point, even a well-constructed outdoor deck begins to show its age. As you notice concerns like these, you may find yourself facing the question: Should you replace part of the deck, or construct a new one entirely?
The answer depends on the condition of your existing deck as well as your personal goals and preferences. Read on to discover how to evaluate your deck and decide what’s best for your situation.
Redecking vs. New Deck Construction: What’s the Difference?
When we use the term “redecking,” what we really mean is replacing visible elements of the space—such as floorboards, railing, and steps—while leaving the understructure intact. It’s an approach that works when your deck’s overall design and support system are in good condition, while the more cosmetic elements need to be addressed.
By contrast, building a new deck is exactly as it sounds. The existing structure is entirely removed, and a new one is erected from the ground up. This option is ideal when your old deck is too damaged to be repaired. It’s also a good choice if your outdoor lifestyle isn’t being well served by the structure you currently have.
6 Questions to Ask as You Choose Between Redecking vs. Getting a New Deck
The debate between replacing some deck elements and replacing the entire deck may start with price, but it doesn’t end there. While redecking may be less costly than building a new structure in the short term, you’ll want to weigh long-term factors as well and ensure that you’re benefiting your property with a deck that is safe and enjoyable to use.
So, beyond asking for an estimate, evaluate these questions too.
1. How sturdy is the existing deck’s overall structure?
The most crucial question to ask yourself is, “How safe is my current deck?” After all, it’s hard to relax, entertain friends, and play with the kids outdoors if your patio area is wobbly and unstable. If your deck is failing, it can collapse and cause people to be injured. Spending time on a deck with a faulty structure is simply not wise.
A single floorboard that sags is easy enough to address by replacing it with new wood. But if several boards are loose, railings are bowed, steps are broken, and support beams are cracked or rotted, those are signs the overall structure is unreliable. In this case, a new deck is the safest choice to protect yourself and those you love.
A professional builder can evaluate the structure for you, identify issues, and let you know whether repair or replacement is better.
2. How old is your current deck?
Another factor to think about when you’re evaluating your existing deck is its age. Natural wood decking lasts 10 to 15 years on average, while composite materials last 20 to 25 years. In either case, at some point wear and tear will take their toll.
Once the structure is significantly rotted, weakened, or widely damaged, it becomes logical to simply build a replacement. But if it’s still relatively new (within 5-8 years of its initial build), redecking may be more economical and practical.
3. Is there significant damage that you have to address?
The general rule of thumb on any home repairs or replacements is to assess how sizable the problem is. With decking, you want to think about issues like these:
- Signs of moisture damage—including wood rot, growth of mold and fungus, and rusted nails
- Holes and cracks in deck elements
- Loose or weakened boards that make the structure unsafe to use
- Failing rails that create dangers for adults, children, and pets
- Sagging floor
- Deteriorating support beams and faulty joists
The more of these issues you’re seeing, the more it makes sense to replace the deck altogether. You’ll get a brand-new outdoor space that will last for years. On the other hand, if the damage is minor—like a single loose rail or one slightly rotted floorboard—repairing the trouble spot is a viable option.
Keep in mind—if your deck’s frame is significantly damaged, repairs or redecking will not eliminate the risk of a structural failure. A bad structure needs to be torn down and rebuilt.
4. How satisfied are you with your deck’s maintenance needs?
Deck materials can require a lot of care, especially if the structure is crafted from genuine wood. Natural wood needs sanding, painting/staining, and sealing every 3-5 years to prevent rot from occurring.
And keep in mind, moisture isn’t the only enemy of a wood deck. Termites, carpenter ants, and carpenter bees can eat away at the boards, weakening them and inviting dangers for your home exterior too.
Problems like rot and pest infestation need active prevention and prompt repairs, at the very least. But if the constant upkeep is getting you down, you’ll likely appreciate the long-term value of building a brand-new outdoor space featuring long-lasting, low-maintenance composite decking that doesn’t require constant care.
5. Are you fully content with the existing design of your deck?
If you love your existing deck but it’s suffering from simple wear and tear, installing fresh decking and a railing atop a strong understructure may be an excellent decision. You’ll be able to update your space with the latest materials and enjoy a beautiful new look, while retaining the design you enjoy so much.
On the other hand, if you’ve outgrown your existing deck or if you can’t achieve the design you want by redecking, then it makes sense to erect a replacement deck that meets all your needs and gives you the outdoor living you crave.
Enjoy a Safe, Beautiful New Deck from Our Local Pro Deck Builders
If you’re dealing with a deck that’s not in top condition, it’s well worth investing in needed redecking or replacement to ensure the structure is sound and built to last. At Iron River Construction, our team of pro craftsmen can help you determine the best route for your needs. Learn more about how a new deck or porch can give you the outdoor space of your dreams.
