
How to Repair a Leaning Mailbox
- Dig a shallow hole around the perimeter of the mailbox post, until the stake moves slightly.
- Wedge the post to an upright position by filling the hole with hardscape materials such as rocks, sand, gravel, or a concrete mix.
- Compact the hardscape material firmly into the hole. If you’re using rocks, pour in the sand to fill in any air pockets.
- Replace any fill dirt and grass to ground level.
How do you fix a leaning mailbox?
If your mailbox is installed on a wood en or metal post and it’s leaning, the best way to fix it is to dig it out of the ground. This may be an easy job if the post was simply stuck into the ground without having a foundation. If the initial hole was not deep enough, the cause of the leaning is obvious.
How do you fix a mailbox post that won't stay up?
Dig a shallow hole around the perimeter of the mailbox post, until the stake moves slightly. Wedge the post to an upright position by filling the hole with hardscape materials such as rocks, sand, gravel, or a concrete mix. Compact the hardscape material firmly into the hole. If you’re using rocks, pour in the sand to fill in any air pockets.
Why is my mailbox stake lean?
Mailboxes mounted on posts tend to lean over time due to soil conditions, rotting wood or physical damage. If the lean is slight and there’s no concern of a broken, rotting or damaged post underground, follow these steps to straighten the stake.
What to do with an old concrete mailbox post?
You could also saw the post off at ground level, leave the concrete in the ground, and choose another spot for your mailbox. If the old concrete is exposed, cover it with soil or gravel.

How do you reinforce a leaning mailbox?
Mailbox posts inevitably start to lean and loosen over time.Choose firm materials, such as rocks, cut-down cedar shingles, or even mixing concrete.Using a level, move the post so that it is straight up and down.Wedge materials next to the post to fill the gaps, ensuring the post stays straight.More items...•
How do I stop my mailbox from leaning?
Bury Posts 2 Feet Deep and Use a Concrete Footer At a depth of 2 feet, your mailboxes will also be stable and secure. You can always bury the posts at a shallower depth, but doing so increases the risk of them leaning. The shallower you bury a post, the more likely is it to lean.
How do you support a mailbox post?
0:482:57How to Install a New Mailbox Post - YouTubeYouTubeStart of suggested clipEnd of suggested clipLine the bottom of the hole with four inches of crushed stone. To allow moisture to drain away fromMoreLine the bottom of the hole with four inches of crushed stone. To allow moisture to drain away from the bottom of the post.
How do you stabilize a mailbox post with concrete?
0:464:56How to secure mailbox post with concrete - YouTubeYouTubeStart of suggested clipEnd of suggested clipGravel. We are using high strength concrete mix from our local ace hardware a 60 pound. Bag. Back atMoreGravel. We are using high strength concrete mix from our local ace hardware a 60 pound. Bag. Back at the hole the instruction. State pours six inches of dry mixture inside the bottom of the hole.
How do you stabilize a mailbox post without concrete?
0:002:55Installing a Sturdy Mailbox Without Using Concrete | Quick and EasyYouTubeStart of suggested clipEnd of suggested clipGot some milk my next step I chose to dig a hole small hole is deep assist which is about fiveMoreGot some milk my next step I chose to dig a hole small hole is deep assist which is about five inches. So this isn't sticking above the ground I wanted this to go in the.
Why do mailboxes lean?
Mailboxes mounted on posts tend to lean over time due to soil conditions, rotting wood or physical damage. If the lean is slight and there's no concern of a broken, rotting or damaged post underground, follow these steps to straighten the stake.
How do you anchor a mailbox post?
0:294:01Liberty Outdoor Mailbox Post and Vortex Ground Anchor Installation ...YouTubeStart of suggested clipEnd of suggested clipUsing a shovel loosen the soil where the anchor is to be installed. You'll need an area about 12MoreUsing a shovel loosen the soil where the anchor is to be installed. You'll need an area about 12 inches in diameter remove enough dirt and grass to create approximately a 1 edge deep hole.
How do you fix a broken mailbox post in the winter?
0:173:02How to fix and modify mailbox post destoyed by snow - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd that way when all it is is the pegs break I put the mailbox back together again I put new pegsMoreAnd that way when all it is is the pegs break I put the mailbox back together again I put new pegs in it. I've been using wooden pegs there one inch in diameter.
How do you fix a metal mailbox post?
0:437:07Mailbox Stand Repair using Bondo Putty - YouTubeYouTubeStart of suggested clipEnd of suggested clipThis is the bond of all-purpose putty that I used this particular putty is a good for drywall metalMoreThis is the bond of all-purpose putty that I used this particular putty is a good for drywall metal masonry painted wood and plastic. And it worked pretty well on this rough aluminum.
Can I use quikrete for a mailbox post?
It's so easy to use Quikrete to set up your Mailbox Post, you can easily have it done in under an hour.
Can I cement my mailbox post?
Concrete will provide a strong and stable foundation; however, it isn't required. If you decide to use concrete, make sure to mix the concrete according to the package directions. Next, set the mailbox post. Use a level to ensure the mailbox post remains perfectly straight as you fill around it.
What kind of concrete should I use for a mailbox post?
Most mailbox post installations require a 60 lb. bag of dry concrete. Pour a little more water on top of the concrete mix. The concrete mix in the ground will soak in both the water you poured earlier as well as the water from the top.
How do you fix a tilted brick mailbox?
If yours is leaning but otherwise in good condition, the good news is that a leaning mailbox can sometimes be straightened, adding additional concrete underneath. Although we strongly recommend against it because this procedure cannot be guaranteed, it might possibly extend the life of your mailbox for several years.
How do you secure a mailbox in the ground?
0:372:59How to Install a Mailbox | The Home Depot - YouTubeYouTubeStart of suggested clipEnd of suggested clipUse support beams to prop the post up and keep it secure while you pour your concrete. FollowMoreUse support beams to prop the post up and keep it secure while you pour your concrete. Follow packaging instructions to mix your concrete. Pour it into the hole surrounding the post.
How do you anchor a mailbox post?
0:294:01Liberty Outdoor Mailbox Post and Vortex Ground Anchor Installation ...YouTubeStart of suggested clipEnd of suggested clipUsing a shovel loosen the soil where the anchor is to be installed. You'll need an area about 12MoreUsing a shovel loosen the soil where the anchor is to be installed. You'll need an area about 12 inches in diameter remove enough dirt and grass to create approximately a 1 edge deep hole.
How do you fix a fallen mailbox?
0:121:59How to Fix a Mailbox - YouTubeYouTubeStart of suggested clipEnd of suggested clipNow we can attach the support to the post and recommend pre-drilling the holes. So you don't splitMoreNow we can attach the support to the post and recommend pre-drilling the holes. So you don't split the wood. You'll also want to drill a hole for the lag bolt that comes in through the post.
Why do mailboxes lean?
Mailboxes mounted on posts tend to lean over time due to soil conditions, rotting wood or physical damage. If the lean is slight and there’s no concern of a broken, rotting or damaged post underground, follow these steps to straighten the stake. Dig a shallow hole around the perimeter of the mailbox post, until the stake moves slightly.
What to do after cleaning a mailbox?
After cleaning your mailbox, sand the wood evenly to remove any extra debris on the mailbox.
How to clean rust off of mailbox?
Dip a cleaning rag in hot soapy water and wipe down the surfaces, inside and out, removing oils, dust, and dirt. Rinse and dry. Check the mailbox surfaces for signs of rust. If you find a rust spot, use a wire brush to remove it. Wipe away any loose metal shavings or paint flakes with a clean rag.
What are mailbox posts made of?
Mailbox posts are sold at hardware stores and home centers, and available in a wide range of materials: Molded Plastic. Molded plastic posts are available in a variety of shapes, color, and designs. Some have extras such as newspaper holders. Plastic mailbox posts are very durable and will outlast most wood or metal posts.
Why wrap mailbox flags in painter's tape?
Wrap the mailbox flag in painter’s tape to protect it from overspray.
When do you put a mailbox back on the post?
When the mailbox and flag are dry, place the box back on the post and reattach it with the screws.
What is a mailbox?
The mailbox is the “introduction” to your home. It’s usually the first thing guests notice when they arrive. Make the postman a happy camper by repairing your worn, leaning or broken letter holder.
What to do when you remove a mailbox?
When you have removed the mailbox itself, dig the post out. If the post is rotten, or broken/cracked, you'll need a new post. If the post is OK, you'll just need to set it firmly in the ground. If you get a new post, same.
Can you put posts in concrete?
People are terribly fond of setting posts in concrete - it usually causes more problems than not, but it seems great short-term. All you really need to do is set the post vertically in the hole, add only a couple of inches of soil, tamp that soil down firmly, and repeat until the hole is full. The small amount of work involved in tamping is all you save by using concrete to set posts.
What to do if your mailbox is damaged?
Check the top of the post and bottom of the mailbox. If the metal bracket that connected them is damaged, you’ll need to replace it .
How to fix holes in post?
Old holes might have been stripped when the box was knocked off, or they might not fit your new screws. Shift the bracket’s position on top of the post to avoid the old holes.
How to secure a mailbox to a bracket?
Locate the pre-drilled holes on your mailbox. Line them up with the bracket, then use the 3⁄4 inch (1.9 cm) screws to secure the mailbox to the bracket. For most models, the holes are lined up along the bottom of the sides. They might also be located on the underside of the mailbox.
How long is a mailbox post?
Find a pressure-treated wood, PVC, or hollow metal mailbox post online or at a home improvement store. Simple posts are just 5 to 7 foot (1.5 to 2.1 m) lengths of 4x4 wood or PVC.
How far should a mailbox be from the arm?
If the mailbox will sit on a support arm, measure 41 to 45 inches (100 to 110 cm) from the arm instead of from the top of the post. You might be able to reuse the old post’s hole as long as your new post is a similar size. Otherwise, you’ll need to make the hole deeper or more shallow to accommodate the new post.
How deep should a mailbox be buried?
The USPS recommends burying a mailbox post up to 2 feet (61 cm) deep. The base of the mailbox’s opening must sit 41 to 45 inches (100 to 110 cm) above ground level. The opening should be 6 to 8 inches (15 to 20 cm) from the curb, so position the hole accordingly.
How high should a mailbox be?
If you need to remove some of the top, make sure the bottom of the mailbox opening will stand 41 to 45 inches (100 to 110 cm) off of the ground.
What to do if a post is wobbly?
If it's really wobbly, it won't hurt to try and yank it up and take a look.
How many stakes do you need to straighten mailbox posts?
I found a product called Securepost on Amazon that is made to straighten mailbox posts. It is a plate that you dig down 4 inches and wraps the post and then pound 6 stakes through it. It worked for me.
What to do if you end up replacing a rotted sandbox?
If you end up replacing it, use something that is pressure treated so it won't rot quickly, although anything in contact with the ground will rot eventually.
How do I remove a concrete post?
Dig out the post set a new one in its place. If there is concrete I use a demolition breaker to break it up, then remove concrete and add a new steel post followed by concrete. Dome the concrete to shed water away from the post.
Can you sink a post hole in the ground?
You could try to sink something like a 1x4 down long side the existing post. Of if the existing post isn' t too damaged, maybe dig around it and pour some post hole cement in. It's like $5 for a 50lb bag at most big box home stores, you just dump it in the ground and add water, no special mixing or anything.
