Design & Estimate Retaining Wall App

retaining wall Estimator App

For Residential Projects up to 6 ft. (1.8 m)


  • Works on iPad, iPhone, and iPod Touch
  • Available in Standard & Metric Units
Available in APPLE App Store


  • Works on Computers, Phones & Tablets
  • Available in Standard & Metric Units
Available for Windows


  • Works on Phones & Tablets
  • Available in Standard Units
Available in Google Play App Store

This estimating tool guides you through a simple step-by step process to estimate your residential retaining wall project.

Use the simple screens to enter information about your project for height, length, soil type and then choose a condition that represents your yard. As an option you can enter in exact X, Y and Z coordinates of your wall to adjust the projects location and height information for more exact estimates. Entering in this basic information will give you a rough estimate of the blocks you will need in an easy to read format.

Want a more in depth estimate?

Submit your project to the Allan Block Design Center and receive a Free estimate that includes cross sections, block and material estimates quantities. In addition, you will also receive a customized list of recommended dealers so you can get started right away on your landscape transformation.

A photo gallery is included so you can browse through the applications for project ideas, looks and styles of the Allan Block Retaining Wall products from projects all over the world.

This AB Walls Estimator and Project Portfolio include the following features:

  • Bird’s eye and front views of your wall
  • Coordinate locations can be entered (X, Y and Z)
  • Customizable not only length, but top and bottom of wall locations
  • Details/cross sections of your wall design
  • Block estimates for each of the locally available Allan Block
  • Photo/Project Gallery
  • Links to additional information: videos, installation instructions, and more
  • List of recommended local Allan Block Dealers
  • Works on iPad, iPhone, iPod Touch, Android*, Windows and Mac computers

Use this grid sheet to sketch out your wall before you estimate it.
Download your free copy here:

Grid Sheet for estimating retaining walls

Download Grid Estimate Worksheet

Already have the app and need some help using it?

Check out our online help files here or watch our how- video here: