When you need to repair your deck, there are a few things to consider first. You need to remove any mildew that has built up, and you need to replace any nails that have fallen off.
Replacing missing deck nails is a simple and relatively inexpensive job. Depending on the size of the damaged area, the cost can vary from about $100 to $200. Depending on the materials used in the construction, the price could go up as well.
Most decks are built from affordable, treated pine. However, some may have aluminum or composite railings. These types of decks can be expensive to replace, especially if you add stairs.
You might consider a full replacement of all your deck boards. This will save you from using power tools and might also be easier. Depending on the amount of damage, you may be able to do the job yourself or hire a deck repairman.
Before you begin, make sure that you have the right equipment. If you don’t, you could end up damaging your deck and wasting time and money. Wear protective eyewear and thick gloves.
The best way to remove a decking nail is to use a pry bar. It should have a rocker head curve. A pry bar is also a useful tool to have if you’re trying to lift a decking board away from a joist.
Alternatively, you can try using a hammer and a cat’s paw. While a hammer is usually the best method, the cat’s paw can do a good job of lifting nails that might be too deep to reach with a hammer.
Aside from the aforementioned pry bar, you can also use a good pair of sawhorses to help you pry up your decking board. Using scrap wood or a shim shingle can prevent denting your deck boards.
If you’re not comfortable using a pry bar or haven’t seen a deck that needs a new joist, you might want to call in a professional to do the work for you.
Deck joists are the foundation for the structure of your deck. They are anchored in concrete and are also held up by the beams and posts. If you are having trouble with rotting or weakened joists, you might need to replace them.
Replacing a rotting or damaged joist can cost $150 to $350 per joist. The repair costs are higher if you have to dismantle the entire deck. However, it’s important to get the joist replaced as soon as possible.
To begin replacing a joist, you need to remove the rotting or damaged wood. You’ll want to use a chisel or pry bar to remove the rot.
After removing the rotting or damaged joist, the next step is to remove the nails and fasteners. A screwdriver or claw hammer can be used to unscrew the nails.
Next, cut the joist into pieces that are easy to handle. The edges of the joist should be cleaned with a wire brush. Then, soak the cut ends in a wood preservative. This will help prevent further rot.
For joists that can be reached, cut them with a sawzall. Make sure the crown is pointing up. If you are unable to reach the joist, you can drop it to the ground. Alternatively, you can remove it from the hangers.
In the case of a sagging joist, prop it up with four-by-fours. Once it’s secure, remove the nails and screws and replace them with new ones.
If a joist isn’t replaced immediately, moisture can transfer to the wooden beams and support columns, causing damage. Moisture can also be drawn into the deck’s substructure. It’s important to ensure a solid connection to your house.
If your deck has gone through a rough patch and you want to improve it, you may have to replace your deck posts. These vertical supports hold your deck off the ground and are a crucial component of the whole structure. However, they can rot and even break. Fortunately, replacing your posts is not as complex as you might think.
There are two ways to do it. The first is to remove the post itself and replace it with a new one. This is not a recommended option, as removing the post will often require you to cut out the fasteners that attach it to the deck framing.