Cost of Old Deck Repair
Understanding the factors that influence the cost of repairing an old deck can help you plan your project effectively. From material condition to size and complexity, various elements play a role in determining the final expense.

The extent of wood rot, warping, and damage impacts repair costs significantly.

Larger and more intricate designs require more materials and labor, increasing costs.

Difficult-to-reach decks or those in elevated positions may incur higher labor charges.
Factor | Estimated Cost Range |
---|---|
Minor Board Replacement | $200 - $500 |
Full Deck Refinishing | $800 - $2,500 |
Structural Reinforcement | $1,000 - $3,000 |
Post Replacement | $300 - $800 |
Surface Sanding and Sealing | $400 - $1,200 |
Repairing an old deck involves multiple steps, each contributing to the overall cost. Minor repairs, such as replacing a few boards or refinishing, tend to be on the lower end of the spectrum. More extensive work, like structural reinforcement or complete overhauls, naturally increases expenses. Factors such as deck size, material condition, and accessibility are key in determining the final price. Investing in quality repairs ensures longevity and safety, making the initial investment worthwhile.
Additional detailed work inside the deck structure, such as replacing joists, installing new support beams, or upgrading railings, can add to the total cost. These internal components are crucial for deck stability and safety, especially in older structures. Proper assessment and precise work are essential to restore the deck's integrity and extend its lifespan, which can influence pricing further depending on the scope of internal repairs.

This process involves removing compromised joists and installing new ones, costing approximately $250 to $700 depending on size and number.

Upgrading support beams can range from $300 to $1,200 based on material and complexity.

Replacing or reinforcing deck railings typically costs between $150 and $600.
Service | Average Price Range |
---|---|
Deck Power Washing | $100 - $300 |
Board Replacement | $200 - $600 |
Surface Sealing | $150 - $400 |
Railing Repair | $150 - $600 |
Post Replacement | $300 - $900 |
Joist Replacement | $250 - $700 |
Structural Reinforcement | $1,000 - $3,000 |
Complete Deck Overhaul | $3,000 - $8,000 |
Custom Deck Design | $2,000 - $10,000 |
Finish Refinishing | $400 - $1,200 |