Get matched with top deck maintenance specialists in Cherokee, AL

Rot loves moisture, so deck rot typically impacts the parts of a board that stay wet. This includes the underside of boards, in addition to support posts and joists. However, any part of a board can rot, given the right conditions. 

Yes, some rotting porch posts can be repaired rather than replaced. The decision to repair or replace a post depends on the severity of the rot; the same is true when deciding what type of repair to do, if you go that route. Repairing a porch post is usually cheaper than replacing it, but if the majority of the post is rotted, you should opt for replacement.

It is definitely worth sanding a deck to ensure the wood absorbs new stain. Sanding a deck removes the outer layers of aging wood, allowing the stain to penetrate. It also gives a fresh look to the entire surface as part of the deck refinishing process. Without sanding, your stain or sealant is less likely to absorb into the wood. While sanding a deck is a time-intensive project, the rewards are noticeable and long-lasting.

Deck repairs cost around $800 to $3,500. However, your cost depends on the type and severity of the repair, as well as the type of decking material you have. Other factors, like location and labor costs, impact the price, too. Boards and railings are the priciest parts of a deck to repair, while loose stairs are less expensive to fix.