How To Price A Retaining Wall
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.
How to price a retaining wall. Nationally the cost to install a concrete retaining wall ranges from 2 000 to 15 000 but the average cost is 3 500. The cost of retaining wall materials ranges from 3 to 40 per square foot. This pricing guide covers. 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.
For the sake of this cost guide lets consider the cost to build a 50 ft long cast concrete retaining wall. The cost of a retaining wall depends on the material chosen the overall height of the wall and the length of the wall. The cost to install a retaining wall starts at 24 76 33 90 per square foot but can vary significantly with site conditions and options. Materials and installation for a stone retaining wall start around 25 40 a square face foot and go up depending on materials site conditions and other factors.
Many variables affect that cost including the design the wall s location on your property and how much concrete contractors in your area charge. On a national average most people will spend a minimum of 9 870 for a 6 ft high retaining wall 10 564. Try our instant retaining price calculator simply fill out our rock retaining wall calculator below to give you an estimate on your project. Wall block prices fall between 10 and 15 per square foot while precase poured concrete runs 20 to 25.
Wood falls in the middle at 15 to 25 per square foot. 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. Differences in size material and terrain result in a tremendous variety of construction costs. Wood retaining walls start at 15 per square foot while concrete retaining walls start at 20 per square foot.
The average homeowner will pay 35 per square foot and spend between 2 450 and 6 650 to build a retaining wall. It costs 1 250 2 000 or more for a wall 30 inches high and 20 feet long.