Retaining walls are designed to keep back any material and prevent it from moving away or being washed away. It is constructed to withstand the material pressure of the material it is restraining.

To learn more about retaining wall repair, follow the discussion below. 

What is a Retaining Wall?

The purpose of retaining walls is to keep the soil under control by preventing it from shifting laterally. Because of the influences of gravity and erosion, retaining walls are employed to keep soil and substrate in place. Concrete, stone, wood (including railroad ties), vinyl, masonry, steel, or brick are common materials for retaining walls. 

Read More: What is a Retaining Wall: Types, Purpose, and Average Cost

Common Causes of Retaining Wall Problems

Retaining walls aren’t as exciting as gorgeous spring plantings, but they are essential to many outdoor living ideas. A retaining wall project can level property for a patio installation. A retaining wall may also be required to hold back a slope in a yard to make room for a pool or driveway. Retaining walls are typically utilized with walkways that are gradient up or down.

Retaining walls are popular, but not all are created equal. Maybe you bought a house with a failing retaining wall. Perhaps you built a retaining wall that hasn’t stood the test of time. But why is the retaining wall failing? 

It is essential to identify what caused a retaining wall to fail in the first place before attempting to repair it. Retaining wall failure can be caused by several different things.

Unanticipated loads

Customer-landscaper communication is critical; otherwise, retaining walls may be built to support a different weight capacity than what is present. When the weight on a retaining wall suddenly increases, it’s conceivable for the wall to give way and tumble.

Transferring shear force to the base of the wall can make the wall more stable. Concrete can be added to the base’s footing, or the base might be expanded. Anchors and tiebacks can also be used to add additional stability.

Foundation issues

To avoid cracking or collapsing, retaining walls require a solid foundation. Compaction of the earth beneath the wall is essential. Without a site assessment, the designer speculates on aspects like geography, climate, and soil qualities.

The retaining wall footings must be deep enough to withstand the weight of saturated soils and, in some cases, the frost line. The footing can be expanded to relieve pressure and reinforced with concrete. If the pressure needs to be lessened, regrading the retaining wall is an alternative.

Inadequate specifications 

If there are any inconsistencies between the site circumstances and the plans or unforeseen conditions, the engineer should be consulted. When standards and details clash, the more restrictive must prevail. Finally, all revised instructions must be followed, and all parties notified. These steps are made to avoid problems that could harm the retaining wall.

Age

An existing retaining wall may be expected to last another fifty years or more without needing to be repaired or replaced. Regular maintenance or seismic testing should be performed to determine if a wall can survive new loads or another earthquake in seismic zones.

Poor Construction

Unscrupulous or inexperienced contractors may carry out work contrary to standards and plans. Poor construction includes inadequate mortar, grouting, and steel reinforcement installation. It is advised to read the plan and understand the building requirements.

Root Damage

The roots of trees and plants can be problematic if they are overly invasive. Their roots can penetrate the foundation and cracks of the building as they grow deeper into the earth. The surrounding structure may break as the roots grow.

Retaining Wall Repair Option

Retaining walls can begin to lean regardless of the materials used to build them. It’s up to the homeowner to decide whether or not to demolish the wall, excavate, re-install drains, and re-build, or hire a foundation repair expert.

Hiring a Professional

The wall can be swiftly stabilized by a professional, and it can be yanked back into place in many situations. Repairing foundation walls using similar methods is nothing new for foundation repair companies.

Hire a professional, and you can rest assured that your retaining wall will be constructed using high-quality materials. According to your desired wall design, they can provide recommendations on the best materials to use.

In addition, professionals have access to the necessary tools and equipment. If you try to do the task yourself, you won’t have access to the industry-standard equipment used by a reputable company.

A professional firm can offer the materials and advise you on your alternatives if you want your wall to have a specific style. A new wall’s installation process will be determined by the materials utilized.

It costs an average of $200 to $1,200 to fix minor fractures and disintegrating parts in the retaining wall, with most homeowners forking over approximately $600 to get the job done. The cost of this job is just $100 to repair a tiny portion of the foundation of a wall.

Get in touch with an Expert

Choosing the correct contractor might make the difference if you have a retaining wall or are planning to build one. In addition to stabilizing your walls, a good masonry contractor will be able to advise you on the best materials for your project and the best way to use them to achieve the aesthetic you desire.

You must hire a trusted retaining wall contractor like Paragon Remodeling to ensure high-quality results.