How Much Does a Retaining Wall Cost?
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A retaining wall is a type of structure used mostly in roads or yards to hold back the earth or soil that would otherwise fall down in the absence of this structure. For households, retaining walls can often be found near beaches or even next to homes that sit along a slope or hill. he price for retaining walls depend on the size of the wall, the type of materials used to build it, the complexity of the job, geographical location and contractor performing the job.
How much does a retaining wall cost?
- The price of retaining wall construction can depend on several factors. The main difference in the price can be due to the type of material that will be used to build the wall. On average, a professional contractor is going to charge anywhere from $17 to $35 per square face foot.
- A retaining wall that uses a material such as wood rather than brick can cost anywhere from $19 to $30 per square face foot for a professional laborer to come in. Higher quality stone can cost upwards of $40 per square face foot.
- For example, to have a professional come in an complete a 75 square face foot wall can vary anywhere from $1,425 to $3,000.
- A solid poured concrete retaining wall can cost anywhere from $32 to $45 per square foot. For example, the ConcreteNetwork.com shows that the price for building concrete walls can range from $1,500 to $2,500 for a wall that is 30 inches high and 20 feet long.
- For those that want to do the jobs themselves, the bricks will cost anywhere from $7 to $15 a square foot. This will come down to the type of brick, as most bricks are going to greatly vary in price.
- According to the site TurtleSoft.com, the price for construction of concrete retaining walls can range anywhere from $6 to $8 per square feet of construction.
- BuildingStoneInstitute.org is another site that shows the price for having a retaining wall constructed. This site shows that the price for having a wall built can be anywhere from $1,250 to $2,000 for a 30-inch high and 20-foot long wall.
Type of Wall
Cost per Square Foot
$10 to $35
$25 to $45
$20 to $45
$15 to $25
Factors that influence the price:
- Style: Styles will greatly vary with a retaining wall. The more complex the style is, the more you’re going to likely pay.
- Materials: Like the style, you will have to ask yourself what kind of material you’re going to use. A higher-end brick will cost more than concrete filler.
- Grade: The higher the wall is going to have to be built, the more complex the pricing can become. For example, a 10 foot high wall with a slight grade can cost a lot more than a 4 foot wall that just barely has a wall.
- Design: While most landscapers can design your wall, they may charge a pretty penny for doing so. With the materials and grades, the more extravagant the design is, the higher the price can be.
What is going to be included?
- The materials such as the stones, sand and concrete that will be used to build the wall will all be included with the payment that you will make for the construction of the wall.
- The contractors will also provide a free estimate on the pricing of the construction as well as surveying the site where the wall will be built. This is your chance to ask questions regarding the materials from which you can choose as well as what the contractor can do.
Types of retaining walls:
- Anchored: Instead of the soil supporting the walls behind it, the anchors and concrete can help the wall stand still. An anchored wall is designed to help heavier loads.
- Cantilevered: This is a thin stem of fitted concrete, in the shape of a T. This type of wall will usually use less material.
- Gravity: These walls will rely on the soil pressure. Generally constructed from large pieces of stone or concrete, most of the components are made of a rock.
- Sheet Pile: This type of wall can be found in areas that tend to be soft. It is also ideal for areas that have limited space. When there is limited space, these walls made from a “sheet rock” or wood can be installed.
What are the extra costs?
- If you would like to have a wall that will last for years, you may want to consider hiring an engineer or an architect to properly design the wall. This can cost you an additional $200 to $700 to the overall cost. The contracting company will charge based on the complexity of the wall. What you will find is that an experienced contractor is going to charge less than someone that doesn’t have that much experience.
- Stamped concrete or customized designs can cost more to be installed than a standard wall.
- Additional material may be required such as fill dirt, drain pipes, gravel and more. Each contractor should be able to give you a specific price list that details all the exact costs.
- Local townships and cities will more than likely require permits that need to be obtained for the job.
- If doing the job yourself, larger tools may have to be rented in order to get the job done properly.
Tips to know:
- When hiring a professional, make sure that you’re working with a licensed individual.
- Try to ask around for people for recommendations before hiring a pro. If possible, try to see their work in person or through pictures.
- Always get your estimates in writing. That way, if something happens in the long haul, you won’t be charged double the quote.
How can I save money?
- Having a dry wall built in your area can be expensive. Make sure you do not cut costs on things that matter in the long run. For instance, you will need to make sure that you spend money good materials as this will guarantee that the wall will last for several years.
- Talk with a few contractors in your area to get various quotes. All quotes are going to greatly vary. Use services such as Service Magic to help receive quotes.