
If Deck Boards Are Cracked or Damaged
- To fix a deck board, you'll need to remove it by unscrewing the fasteners.
- Use a circular saw to cut a replacement board to size and reattach using the same type of fasteners.
- Seal and stain the new board to match the rest of the deck.
How to properly resurface an old deck?
- Use an orbital sander to remove any old gloss and smooth out any rough areas on decking boards.
- You may need to use a sanding sponge on the railings or balustrades.
- Use 60- or 80- grit sandpaper on the main deck boards, and use 80- or 100-grit on the handrails.
How much to restore a deck?
They include:
- Size: The larger the coverage area, the more the project will cost.
- Labor: Labor typically costs between $350 and $650.
- Materials: The type of wood, as well as the other materials used, impact the total cost.
- Regional pricing trends: Deck refinishing prices can vary significantly depending on the time of year and the cost of living in a given area.
How to resurface my Deck?
How to Resurface a Wood Deck
- Prep Work. Before you begin the process of resurfacing your wood deck, you will need to power wash it and repair any loose nails.
- Patch Work. Mix the epoxy according to manufacturer instructions and apply it to all cracks in the wood. ...
- Sand. There should not be any finish left anywhere on your deck. ...
- Finish. ...
Is it time to replace your deck?
When it takes more than cleaning and another coat of sealer to get your deck looking fresh again then it’s time to replace it. Rot is a problem that is easily detected. Damp, discolored and soft to the touch – wood with these characteristics is rotting. You’ll also notice that the decking gives a little when you walk over it.
Is a clean deck a good thing?
Can decking peel away from the original stain?

How do you repair an existing deck?
Removing Nails and Screws. For a cosmetic deck issue, it's easiest to remove the plank, flip and refasten. ... Inspect Joists and Remove Rotted Portions. Inspect the joists underneath for signs of rotted wood. ... Reinforce the Joist. ... Replacing a Joist. ... Prepare Replacement Deck Board. ... Apply Wood Stain. ... Attach New Decking.
Can I repair my own deck?
If your existing deck is old, shabby and a maintenance nightmare, you don't have to tear it all down and start over. Chances are that the structural parts are still in good shape. If so, you can simply remodel it with new decking, rails and stairs, and save tons of money over the cost of a complete rebuild.
Is it cheaper to repair or replace a deck?
Fortunately, repairing a deck is much cheaper, but there are still ways to save on deck repair cost. Consider whether it's a simple task you can do on your own such as cleaning and staining or adding nails.
What is the cheapest way to rebuild a deck?
Pressure-treated wood is generally the cheapest material to build decks from. For up-front savings, that seems great, but don't forget long-term costs. Wood decks require yearly maintenance such as staining or painting, and they'll often break down quite quickly if you fall behind on maintenance.
How do you repair a rotted wood deck?
5 Steps to Repair Wood RotGather tools and materials.Remove rotten boards Use a 5-in-1 rasp, chisel, or claw hammer to remove the rotted areas of wood. ... Apply wood hardener, filler, or epoxy If minor damaged wood cannot be easily replaced, wood hardener, filler or epoxy may help strengthen the damaged area.More items...•
How do I repair damaged wood deck?
0:385:38How to Fix and Repair Damaged Deck Boards | Mitre 10 Easy As DIYYouTubeStart of suggested clipEnd of suggested clipBoard what i'm going to do is cut five millimeters away from those nails. So i'm going to leave theMoreBoard what i'm going to do is cut five millimeters away from those nails. So i'm going to leave the existing nails in the deck. So what i've done is cut myself a piece of timber.
How much does it cost to replace a 12x12 deck?
High-end deck repair cost - $10,000 to $17,000. A high-end deck repair includes replacing an entire wood decking of a 12x12 deck. Replacing railings or upgrading to composite decking material will add up to that price.
How often should a deck be replaced?
The International Association of Certified Home Inspectors estimates decks made from wood planks will last about 15 years, while structural wood will give you 10 to 30 years. Composite decking will last anywhere from eight to 25 years.
What is the average cost to replace a deck?
If the deck is old or decrepit, removal costs $5 to $15 per square foot, so taking down a 10 x 12-foot deck would set you back about $1,200. A new wood deck costs an average of $14,360, according to Remodeling magazine, and a new composite deck is over 5 grand more at $19,856.
How do you restore a 30 year old deck?
0:2115:55How to Restore a 30 Year Old Deck - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo we can start our cleanup process going to be using a product called restore a deck. We're gonnaMoreSo we can start our cleanup process going to be using a product called restore a deck. We're gonna have a stripper to pull off all the old stain.
How much does a deck cost in 2022?
The average cost range of building a deck is $3,600 to $8,400 in 2022. For a 10*10 foot deck, a homeowner may need to spend $2,200, $6160 for a 14*20 deck, and $8,800 to build a 20*20 foot deck. On the other hand, creating the same with composite, hardwood, or pressure-treated wood is about $25 per sq ft.
Can you put new deck boards over old?
In short, yes you can. You are more than capable of placing composite deck boards over existing wooden ones in order to save time and money from building an entirely new frame.
How do I replace decking myself?
2:1911:29How To Replace Deck Boards - YouTubeYouTubeStart of suggested clipEnd of suggested clipAfter you've marked your boards and picked up your new lumber. You can start removing the old piecesMoreAfter you've marked your boards and picked up your new lumber. You can start removing the old pieces. You could do this with a crowbar but when you're doing individual pieces it's not the best idea.
Can you just replace deck boards?
Whether you have one bad deck board to replace or many, the process is the same. We'll show you how on an old, weathered deck, because you can save hundreds of dollars in lumber by splicing in boards instead of replacing the entire decking.
Can a rotted deck post be repaired?
The best way to repair rotted deck post is to replace it. If the post has been sunk into the ground and backfilled, you'll need to excavate the entire post, remove it, and install concrete in a sonotube to above grade. You can then mount a new deck post and post bracket on top of the new concrete support.
How do you restore an old weathered deck?
0:502:16How to Restore Severely Weathered Wood with RESTORE - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou can apply restore with a pump sprayer roller or a brush. I'm using a pump sprayer here to coverMoreYou can apply restore with a pump sprayer roller or a brush. I'm using a pump sprayer here to cover more area quickly and it'll make my job a lot easier especially along the deck rail.
Removing Nails and Screws
When repairing a deck, you’ll need to remove nails or screws from the damaged boards. Use a pry bar, screwdriver or drill on the decking. If the fasteners won't come out, chop the board into pieces with a chisel or saw, pry up the slivers and replace the board.
Inspect Joists and Remove Rotted Portions
Inspect the joists underneath for signs of rotted wood. Use a hammer and chisel to remove any rotted portions of joists. Repair and reinforce joists that have soft, discolored areas with rotted wood putty.
Apply Sealer
Apply a thick coat of clear sealer to the damaged joist. Let it dry, and then apply a second coat of sealer. Cut a reinforcing joist from pressure-treated lumber.
Reinforce the Joist
When you consider how to repair a deck, it is important to treat all sides of the reinforcing joist. Apply a clear sealer and let it dry. Position the reinforcing joist tightly against the damaged joist, and attach it with 16d (3 1/2-inch) galvanized nails driven every 2 feet or fasten it with 3 1/2-inch galvanized deck screws.
Secure Reinforcing Joist
Attach the reinforcing joist to the ledger and header joist by toenailing with nails or screws.
Prepare Replacement Deck Board
Cut replacement deck boards from matching lumber using a circular saw. If the existing decking is gray, "weather" the new decking with a solution made from 1 cup of baking soda and 1 gallon of warm water. Apply in the solution with a scrub brush. Rinse and let dry.
Apply Wood Stain
In repairing a deck, you must use wood stain that is the same color as the rest of the deck. Apply stain to both sides of the board and the edges.
Is a clean deck a good thing?
A clean deck is a healthy deck. Cleaning might not be the most thrilling part of the process, but it’s an important one. Nothing will age the appearance of your decking faster than dirt and clutter. Clean up your space as much as possible before you begin.
Can decking peel away from the original stain?
Your decking takes a lot of damage from inclement weather, year in year out. This can really build up over time and peel away at the original stain if not regularly touched-up.
How long do decks last?
While well-built decks will last for decades it’s a good idea to perform an annual inspection on the whole structure to ensure everything is safe and in top shape for your family and guests. Problems to look for are rotted or wobbly posts, weak post connections, properly-fastened ledger boards, and missing flasher ledging. Most wood deck repair tasks are inexpensive and you should be able to complete them yourself. Here is a full deck inspection checkli st as well as detailed wood deck repair steps.
What is capped decking?
The core of capped decking is similar to composite or made from cellular PVC, but that core is covered with a layer of denser, tougher polymer. That means better resistance to scratches, stains and fading. Brands that carry capped decking include Fiberon , Azek.com, TimberTech.com and Trex.com. Paying more usually gets you a thicker or tougher cap, plus deeper texturing and blended coloring for a more natural look. The decking shown, Trex Transcend, is made from 95 percent recycled material and includes a 25-year fade and stain warranty.
Why do deck posts feel wobbly?
Deck posts and railings screwed to a single rim joist feel wobbly because the rim joist flexes whenever you lean against the railing. For an easy wood deck repair, add blocking. Adding blocking will stiffens the rim joist and makes the railing feel much more solid. Here’s how:
What to cover the top of a flashing?
Cover the top of the flashing with window/door flashing tape.
What is composite decking?
Just a few years ago, most manufactured decking was “composite,” which typically meant it was a combination of wood fibers and polymers. Composite was a big improvement over wood, but today most manufacturers offer something even better: “capped” or “shelled” decking.
How long does it take to make a railing planter?
In a little under an hour, you can make this simple railing-mounted planter. All you need is some standard gutter parts.
Can you put a canopy over a patio?
Sometimes that summer sun can get a little too warm, which is why building a canopy, awning or another type of shade is a great patio improvement project. These additions are affordable and easy to set up. Awnings and latticework, in particular, allow you to add more shade or remove shade based on the weather. Remember, shade over cooking and eating areas is most useful.
How to thicken wood filler?
Scoop some wood filler out of its tub with a putty knife. If your filler product comes in a tube and needs to be mixed with a hardening agent, squeeze some of the filler onto a paper plate and mix it with the amount of hardener the manufacturer specifies. Stir the two substances with the putty knife until the mixture begins to thicken.
How to clean a splinter in a wood table?
Clean the damaged area with a stiff brush to remove any loose paint or rotted wood. Follow up with medium-grit sandpaper to shave off any remaining splinters.
Can you sand off old paint on a deck?
Some deck paints may contain lead. If your deck has previously been painted and you need to sand off old paint, hire a contractor to remove lead-based paint safely .
Can you use wood filler to repair rot?
Whether your deck is pitted with small nail holes or deeper areas of rot, you can repair the damage with a wood filler product. Similar to an epoxy filler or joint compound, wood fillers come in tubes or tubs and harden when mixed or exposed to the air. Exact usage instructions differ between products, but the basic application process is the same across the board. If you are repairing extensive rot, use a wood hardening product to reinforce the deck before addressing surface damage with wood filler. Wood filler is not suitable for repairing major structural damage.
How much of a deck is good for re-decking?
Brown says that “35 or 40 percent” of re-decks are in pretty good shape. But if the homeowner wants a heavier deck board—a composite, say, which is typically double the weight of wood—or a decorative design, then the company may need to create additional framing support.
What is the idea behind deck failure?
The idea is to determine if the deck is “failing”—deteriorated but still sound—or actually at risk of collapse. That information, once determined, is augmented with “photos of decks in failure and decks in collapse,” Miller says.
How long do decks last?
Softwood decks can last a long time, depending on how well they’re built, but it’s not uncommon for decks of cedar, pine, or redwood to hold up for 10 to 20 years, at which point they begin to disintegrate in ways that range from unsightly and inconvenient to downright dangerous. “I’ve seen decks built two years ago that we couldn’t do anything with,” says Phil Brown, owner of Archadeck of Central Connecticut in Wallingford, “and decks built 50 years go where the frame was perfectly fine.”
Can a deck collapse?
Failing siding or windows may look bad or leak, but a failing deck can collapse. Someone injured in a deck collapse—6,500 people have been since 2003, according to a Chicago Tribune story two years ago —can sue the homeowner for damages.
Does Outback Deck do deck repair?
Miller says that, whereas Outback Deck began by marketing its willingness to engage in deck repair, today that’s harder to do. A typical call might be someone planning to sell the house who simply wants the deck put into presentable shape. It is, he says, almost its own business. “If you’re going to run deck repair and advertise, you can expect 75 calls a month and you have to have a process to send a guy out and sell that job and do that repair on the spot and move to the next one,” he says. The current Atlanta labor market makes that almost impossible: “Finding guys who can run deck repair isn’t easy.”
Is a clean deck a good thing?
A clean deck is a healthy deck. Cleaning might not be the most thrilling part of the process, but it’s an important one. Nothing will age the appearance of your decking faster than dirt and clutter. Clean up your space as much as possible before you begin.
Can decking peel away from the original stain?
Your decking takes a lot of damage from inclement weather, year in year out. This can really build up over time and peel away at the original stain if not regularly touched-up.

Start by Cleaning Up
Diagnose Your Repair Needs
- After your deck is clean, you can get a full view of what needs to be repaired—including hidden problems that might have gone unnoticed beneath dirt and clutter. Look for the following: 1. Splintered wood 2. Broken planks or drooping sections 3. Detached or unsecured railings 4. Loose nails 5. Loose stair steps 6. Moldy or rotted spots (may feel so...
Gather Your Tools
- You may already own many of the tools you’re going to need—a hammer, some nails, and sandpaper will go a long way. Here’s a checklist to help you get started: 1. A tape measure.The most basic tool in any arsenal, yet one of the most useful. You’ll need one for measuring replacement railingsand planks. 2. Shovel.You’re likely going to need to move some soil if you h…
Replace
- If you notice boards that are cracked, broken, or damaged by rot, they need to be replaced. With your hammer and a pry bar, carefully remove nails and damaged planks, making sure not to harm adjacent planks in the process. With your circular saw, cut new planks to fit—and remember, it’s better to cut too little than cut too much if you’re not sure of the exact dimensions you need. Pla…
Refinish
- Your decking takes a lot of damage from inclement weather, year in year out. This can really build up over time and peel away at the original stain if not regularly touched-up. Once you’ve finished your practical repairs, it’s time to pull out the deck stain and sealant. Be aware that this may take a few days to dry, so start this process in the summer months and when there’s no rain in the fore…
Consider More Customizations
- After DIY deck repair, you might be tempted into sprucing up your deck in other ways now that it’s looking its best. Fortunately, there are some easy ways to add some new flair to your deck! If you’re in a sunny state, consider installing a retractable overhang to provide extra shade. If you want to brighten up your deck in the evening, view our selection of lighting fixtures. Furthermore…
Need A Little Expert Advice?
- If you think you need a little help with your deck repair, don’t worry—Decks & Docks has got you covered. Our deck repair experts are eager to answer any questions or concerns you may have. We can also point you in the direction of a contractor who can tackle some of the larger repairs for you. Contact ustoday to learn more.