Deck repair cost in Casselberry, FL
Board-level deck repair runs roughly $3–$45 per square foot in materials, and a full deck replacement averages around $8,000, per Angi's 2026 cost data. Florida humidity rots a deck from the framing and ground contact points up, not the surface down, so a real inspection underneath matters more than the visible boards.
What drives the price
Surface board replacement is the cheap end of this job. Framing, ledger board, post and footing repair costs more, takes longer, and is more likely to need a permit because it is structural. We check underneath the deck, not just the walking surface, before quoting.
If a board feels soft or spongy, read deck board soft or rotting first — soft wood can be moisture damage or termite damage, and only a licensed pest inspector can reliably tell the two apart.
Researched price ranges
| Job | Researched range | What drives it |
|---|---|---|
| Board-level repair (materials, per sq ft) | $3–$45 | Material grade and how much of the deck is affected. |
| Full deck replacement (average) | $8,000 | Size, material and whether framing is reused. |
These are researched third-party market ranges, not this business’s pricing — see the sources at the bottom of the page. Add the Casselberry permit fee on top of any job that needs one.
Structural deck work (framing, posts, footings) commonly needs a permit; simple surface board swaps more often do not. Casselberry and Seminole County may not draw that line identically — before we tell a customer either way.
Want a real number for your job?
Send a photo and a short description and we will tell you honestly whether it is a quick fix, a bigger repair, or work that needs a licensed trade instead.