Home-How ยป How Much Does Porch Post Replacement Cost?

How Much Does Porch Post Replacement Cost?

The porch is one of the essential elements of the house, providing extra space to spend time outdoors enjoying nature. You can eat breakfast, read, socialize, or enjoy the view of the surrounding area under the porch. The porch can also be a functional element of the house, protecting it from the sun or rain.

But after a long period of exposure to the elements, it may not be sturdy enough. So do you want to replace your porch? Would you like to know how much it would cost to replace it? If you want to get a better idea of what you can expect to pay, keep reading!

Porch Post Replacement Cost

Types of porch posts

Load-bearing porch posts are crucial elements to provide stability and support to the structure. They are responsible for supporting the porch roof and platform of the porch and ensuring safety in use. They can be made from different materials, including

  • wood
  • metal
  • concrete

Wood is a popular material for porch posts because of its natural and warm appearance. It can be finished with a variety of varnishes and paints to match the design of your home. Although wood can be vulnerable to wear and tear, it can be protected with appropriate treatments to improve its durability. 

Metal and concrete are other popular options for porch posts. The metal offers excellent durability and can be found in a variety of shapes and styles. Concrete provides solid stability and can be finished with a stone look or painted to match your home’s design.

Cost to replace a porch

The costs of getting new porches can vary based on many factors such as materials used, post sizes, the difficulty of installation, and the amount of time the job takes. For example, wooden poles are cheaper than metal or concrete ones, but they have a shorter lifespan, and larger and more complex poles will cost more than smaller and simpler ones. Cost can also be influenced by shipping and labor costs in your area.

Generally, the cost of a single new column can range from $200 to $600. If you need to get new porch posts, it is important to get several quotes from different contractors to find out exactly what it will cost to replace your porch posts.

Factors that Can Affect the Price of the Replacement Porches

Factors that Can Affect the Price of the Replacement Porches
Credit: this old house

Here are some of the key factors that can affect the price of getting new porch columns:

1. Type of post

The type of new porch post you choose can have a significant impact on the cost of replacement. Wooden posts are the most common and the most affordable, while wrought iron and composite posts are more expensive but also more durable.

Composite porch posts are another option, as they are made from a mixture of wood and plastic, and they offer the best of both worlds. They are low maintenance, durable, and typically more affordable than wrought iron posts, but they are more expensive than wooden posts, and the cost of installation may be higher due to the special tools and techniques required.

The cost for a wrought iron porch post-replacement project can range from $500 to $1,500 or more, depending on the size of your porch and the custom fabrication required.

Aluminum porch posts are also a relatively new option, and they offer several benefits such as low maintenance and durability. The cost for an aluminum porch post-replacement project can range from $200 to $800.

2. Size of the porch

The size of your porch will also affect the cost of replacement. A small porch with just a few posts will require less material and labor than a large porch with many posts, so the cost of replacement will be lower. If you also need to change a part of the roof of your porch, the costs can go up.

3. Labor costs

The cost of labor is another important factor to consider. Hiring a professional contractor will typically cost more than doing the work yourself, but it may also be more efficient and ensure that the job is done safely. If you can replace the porch posts yourself, you can save on the cost of labor. However, it’s important to note that porch post replacement can be a challenging project, and it’s best to have some experience with home improvement projects before attempting it.

If you don’t have the skills or the time to replace porch posts yourself, you may consider hiring a handyman. A handyman typically charges between $50 and $100 per hour. If you want to ensure that the job is done correctly and to your satisfaction, you may consider hiring a professional contractor. A general contractor will typically charge between an estimate of $100 and $200 per hour.

4. Location

The cost of labor and materials can vary greatly depending on where you live. For example, labor costs in urban areas may be higher than in rural areas.

5. Paint or finish

The type of paint or finish used on the new post can also impact the cost of replacement. More expensive finishes may require more labor and materials, so be sure to factor this into your budget.

When Do You Need to Replace Your Posts?

Porch posts are important elements for the safety of the structure, and when they need to be changed depends on several factors:

  • Visible signs of rot: If you notice that your porch posts are discolored, cracking, or soft to the touch, it may be a sign of rot. It can weaken the posts and make them unsafe to support the weight of your porch.
  • Structural issues: If your old posts are sagging, leaning, or visibly twisted, it may be a sign of structural problems. This can indicate that the posts are no longer able to support the weight of your porch, and the next step might be removing them and using some temporary support.
  • Rust or corrosion: If your porch posts are made of metal, it’s important to keep an eye out for signs of rust or corrosion. 
  • Age: Over time, all materials will begin to show signs of wear and tear. If your porch posts are over 10 years old, it may be a good idea to have them inspected by a professional contractor to determine if they need to be replaced.
  • Water damage: If your porch posts are showing signs of water damage, such as swelling, staining, or warping, it may be time to replace them. Water damage can weaken the posts and make them unsafe to support the weight of your porch.

We recommended that you hire an experienced builder to assess the condition of your porch posts and recommend the best removal removals.

Keeping Your New Posts in the Best Condition

To help ensure that your porch posts last as long as possible, there are several steps you can take:

  • Choose durable materials: When choosing materials for your porch posts, consider materials that are known for their durability and resistance to rot, decay, and weather damage. This includes materials like pressure-treated wood, wrought iron, composite, or aluminum columns.
  • Install properly: Make sure that your porch posts are installed properly, using the right hardware and techniques, so they can safely withhold the weight of the roof.
  • Seal and protect: If your porch posts are made of wood or composite, it’s important to seal and protect them from the elements. This can help prevent rot and decay, and extend the life of the posts. Termites can also cause significant damage to wooden structures if left unchecked, so it’s important to take precautions to protect your wood from these insects.
  • Regular maintenance is important to keep your porch posts in good condition. Check for signs of wear and tear, such as cracking or splitting, and address any problems promptly.
  • Support: Make sure that your porch posts are properly supported and that the load they are carrying is evenly distributed. This can help prevent structural problems and ensure that your front porch posts last as long as possible.


Porch post replacement can be a significant investment, but it is necessary to maintain the safety and stability of your porch. By understanding the factors that can affect the cost of replacement, such as the size of the porch, the type of post, the materials used, and the labor involved, you can get a better idea of what to expect when it comes to replacing your porch posts.

If you have any questions or concerns about porch post replacement, please feel free to leave a comment below. We will be happy to answer any of your questions!

Leave a Comment