The average cost to build a retaining wall is between 3 500 to 10 000 with the average homeowner paying about 5 000 for a dry stack retaining wall that is 25 feet long and 4 feet high fully installed with a gravel backfill.
Cost to build 6 foot retaining wall.
Retaining wall landscaping cost.
Preparing a troublesome site one that includes clay soil or a natural spring for example can raise costs substantially.
Retaining wall material can range in price from 10 40 per square foot with some material options including cinder block wood interlocking concrete block natural stone or poured concrete.
The cost of a retaining wall depends on the material chosen the overall height of the wall and the length of the wall.
Planning a retaining wall.
For a basic project in zip code 47474 with 120 square feet the cost to install a block retaining wall starts at 6 85 9 03 per square foot.
Cinder block is a cost effective material for a retaining wall and usually runs between 10 12.
Wood retaining walls start at 15 per square foot while concrete retaining walls start at 20 per square foot homeowners interested in using natural stone will find that those stones increase the cost to 25 or more per square foot.
Actual costs will depend on job size conditions and options.
Concrete block wall material prices.
Concrete block wall costs zip code sq.
Before building a retaining wall plan it out.
Walls to the rear of a property will often be more expensive due to the fact that bricks and other building material will usually have to be carried into the.
To estimate costs for your project.
Poured concrete is typically the most expensive followed by wood timber and then stones and pavers.
Actual costs will depend on job size conditions and options.
A retaining wall can also benefit from some type of waterproofing membrane to help minimise the build up of hydrostatic pressure which is typically an average cost of 70 to cover 10m 2.
For a basic project in zip code 47474 with 120 square feet the cost to install a retaining wall starts at 24 76 33 90 per square foot.
If you have your retaining wall built figure about 15 per square face foot for a timber wall 20 for an interlocking block system or poured concrete and 25 for a natural stone wall.
An average brick retaining wall that is 30 feet long and 4 feet high without any built in steps or extra reinforcements is typically around 4 220 the average homeowner will pay 35 per square foot and spend between 2 450 and 6 650 to build a retaining wall.
Avoid placing the retaining wall where downspouts are pointed to keep standing water from forming inside the wall.