Should I Repair or Replace My Deck?

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If you’re a homeowner with a deck that’s showing signs of wear and tear, you’ve probably asked yourself, Should I repair or replace my deck? It’s a common question, and the answer depends on several factors. In this comprehensive guide, we’ll explore the considerations that should guide your decision-making process when it comes to your deck.

Repair or Replace: Factors to Consider

The decision to repair or replace your deck is not one-size-fits-all. It’s essential to evaluate the specific circumstances of your deck. Often, homeowners contemplate repairing their decks because they want to upgrade the top surface, like switching to composite boards. However, it’s crucial to assess the condition of the underlying structure.

Age and Condition of the Understructure

The first factor to consider is the age and condition of the understructure of your deck. If your deck’s understructure is more than 20 years old and shows signs of deterioration, it may not be wise to simply resurface it with new decking material. The understructure plays a critical role in the deck’s stability and safety, and neglecting it can lead to costly issues down the road.

Costs of Repairing vs. Replacing

Cost is a significant consideration when deciding whether to repair or replace your deck. Surprisingly, repairing a deck can often be nearly as expensive as tearing it down and starting from scratch.

This is because removing old deck boards, extracting stubborn screws, and the labor required for these tasks can be time-consuming and costly. In some cases, it might make more financial sense to opt for a complete replacement.

Challenges of Repairing

Repairing a deck, especially an aging one, can present numerous challenges. One common scenario is when homeowners decide to reskin a fairly new deck with a solid understructure.

However, even in such cases, reusing joists is often not a viable option. Replacing joists can be labor-intensive, involving removing hangers, cutting and fitting new boards, and rehanging them. The additional time and effort required can make repair less attractive.

Warranty Limitations on Repaired Decks

Another important consideration when thinking about repairing your deck is the warranty. Many professional deck builders do not offer warranties on repaired decks.

This limitation stems from the fact that they cannot guarantee the integrity of the original structure, as they didn’t build it. Additionally, attaching new decking boards to an old structure can pose potential issues, making it difficult for contractors to stand behind their work.


In conclusion, the decision of whether to repair or replace your deck should not be taken lightly. While repairing may seem like a cost-effective option at first glance, it’s essential to weigh the factors mentioned above. Often, for the sake of safety, longevity, and warranty coverage, replacing an aging or deteriorating deck is the more prudent choice.

Ultimately, the choice between repair and replacement should be made with careful consideration of your deck’s specific condition and your long-term goals. It’s advisable to consult with a professional deck builder or contractor who can assess your deck and provide expert guidance.

If you’re still uncertain about whether to repair or replace your deck, don’t hesitate to contact us for a consultation. Our team of experienced professionals can evaluate your deck’s condition and provide you with a customized solution that ensures the safety and enjoyment of your outdoor space for years to come.