Retaining Walls

Professional Retaining Wall Installation in Arkansas

Control erosion, create usable yard space, and protect your property with a retaining wall built by Delta Fence LLC. Block, stone, timber, and poured concrete walls engineered for Arkansas soil and drainage conditions.

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Retaining Wall Services

Retaining Wall Construction for Arkansas Properties

Arkansas terrain presents unique challenges for property owners across the state. Sloped yards, eroding hillsides, drainage problems, and uneven grade changes are common issues on residential and commercial properties throughout Pulaski County, Saline County, Faulkner County, and the surrounding region. A properly engineered retaining wall solves these problems by holding soil in place, redirecting water flow, and creating flat, usable space where sloped ground previously made the area impractical.

Retaining walls are not simple stacking projects. The forces involved — soil weight, hydrostatic water pressure behind the wall, freeze-thaw cycles, and the surcharge loads from structures, vehicles, or additional soil above the wall — require engineering knowledge and construction experience that most general contractors and landscapers do not possess. A retaining wall that is not properly designed fails. And retaining wall failure does not just look bad — it can undermine foundations, damage adjacent structures, and create liability issues that cost far more to resolve than building the wall correctly in the first place.

Delta Fence LLC builds retaining walls with the same attention to structural integrity that we apply to every fencing project. Owner Kade Endl evaluates every retaining wall site personally, assessing soil conditions, drainage patterns, slope angle, and the specific loads the wall must support. We select the right material and construction method for each project, install proper drainage behind the wall, and build foundations that support the full height and load requirements. Every retaining wall we build is designed to perform for decades in Arkansas conditions.

Retaining wall installation in Arkansas by Delta Fence LLC

Wall Types

Retaining Wall Materials We Install

The right retaining wall material depends on the height of the wall, the soil conditions on your property, the aesthetic you want, and your budget. Delta Fence installs all major retaining wall types and helps you select the best option during your free on-site consultation.

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Segmental Block Walls

Interlocking concrete block retaining walls are the most versatile option for residential and light commercial applications. Available in a wide range of colors, textures, and face patterns that complement any architectural style. Segmental block walls use a pin-and-socket or lip system that creates a natural setback angle, improving stability without requiring mortar. Proper drainage aggregate and filter fabric behind the wall are critical — Delta Fence installs these components on every block wall project. Suitable for walls up to four feet in exposed height without engineered design, and taller with geogrid reinforcement.

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Natural Stone Walls

Natural stone retaining walls provide a premium aesthetic that blends with the Arkansas landscape. Fieldstone, limestone, and flagstone are all available regionally and create walls with unique character that manufactured block cannot replicate. Natural stone walls can be built as dry-stack for shorter garden walls or mortared for structural retaining applications. The irregular shapes and sizes of natural stone require skilled masonry to achieve a stable, attractive result. Delta Fence builds natural stone walls that are as structurally sound as they are visually striking.

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Timber Retaining Walls

Pressure-treated timber retaining walls offer a rustic, natural appearance at a lower cost than stone or block. Timber walls are popular for garden terracing, raised bed construction, and moderate grade changes up to three to four feet. Delta Fence builds timber walls with landscape-grade treated lumber rated for ground contact, with deadman anchors tying the wall into the hillside at regular intervals. Proper drainage behind timber walls is essential to prevent moisture buildup that accelerates wood deterioration — we install drainage aggregate and perforated pipe on every timber wall project.

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Poured Concrete Walls

For heavy-duty retaining applications where maximum strength is required — tall walls, walls supporting driveways or structures, and commercial projects with significant surcharge loads. Poured concrete retaining walls are reinforced with steel rebar and built on engineered footings sized for the specific soil bearing capacity of your site. These walls are the strongest retaining option available and are designed to last indefinitely with proper drainage. Delta Fence works with structural engineers on poured concrete projects that require stamped design drawings for permitting.

Our Process

How We Build Retaining Walls

Site Evaluation

We assess the slope, soil type, drainage patterns, existing structures, and underground utilities before designing the wall. The evaluation determines wall height, material selection, foundation requirements, and drainage strategy. For walls over four feet, we coordinate with structural engineers to produce stamped designs when required by local building codes. This evaluation is free and includes a detailed written estimate.

Foundation and Drainage

Every retaining wall starts with a properly prepared foundation. We excavate to the required depth, compact the subgrade, and install a leveling pad of crushed aggregate. Behind the wall, we install drainage aggregate and perforated pipe to relieve hydrostatic pressure — the number one cause of retaining wall failure. Weep holes or drain outlets direct water away from the wall face to prevent buildup that pushes the wall outward over time.

Construction and Backfill

Wall courses are installed level and plumb with proper setback angles. Geogrid reinforcement is placed at calculated intervals for walls requiring additional soil engagement. Backfill is placed and compacted in lifts — never dumped all at once — to ensure uniform support behind the wall. Final grading directs surface water away from the wall. Owner Kade Endl inspects every completed retaining wall for structural integrity, alignment, and drainage function before the job is signed off.

Applications

When You Need a Retaining Wall

Sloped yards where erosion is washing soil downhill during heavy Arkansas rains
Hillside properties where grade changes make portions of the yard unusable
Driveway and parking area support where the grade drops away from the pavement edge
Foundation protection where soil erosion is undermining the base of your home or building
Terraced garden and landscape beds that create flat planting areas on sloped ground
Pool area leveling where the pool deck requires flat grade on a sloped property
Fence line support where a fence must be built on a slope or grade transition
Commercial properties with parking lots, loading areas, or building pads on uneven terrain

If your property has a slope problem, a drainage problem, or an erosion problem, a retaining wall is likely part of the solution. Delta Fence evaluates your specific situation and recommends the most effective and cost-efficient approach. Many retaining wall projects also include fence installation on top of or adjacent to the wall — and Delta Fence handles both the wall and the fence as a single coordinated project. Call (501) 626-7024 for a free site evaluation.

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Frequently Asked Questions

Common Questions About Retaining Walls

How tall can a retaining wall be without an engineer?

In most Arkansas jurisdictions, retaining walls up to four feet in exposed height can be built without a stamped engineering design. Walls over four feet typically require structural engineering drawings, a building permit, and inspection. However, even shorter walls must be built correctly with proper foundations, drainage, and setback angles to function reliably. Delta Fence builds all retaining walls to professional standards regardless of height and coordinates with structural engineers when projects require engineered designs. Call (501) 626-7024 to discuss your project requirements.

What causes retaining walls to fail?

The number one cause of retaining wall failure is inadequate drainage behind the wall. When water saturates the soil behind a retaining wall, hydrostatic pressure builds up and pushes the wall outward. Over time, this causes leaning, cracking, bulging, and eventual collapse. Other common causes include inadequate foundation preparation, insufficient wall thickness for the retained height, lack of geogrid reinforcement on taller walls, poor compaction of backfill material, and tree roots growing behind the wall. Delta Fence addresses all of these factors during design and construction to prevent failure.

How much does a retaining wall cost in Arkansas?

Retaining wall costs depend on the wall material, total length and height, site accessibility, soil conditions, drainage requirements, and whether engineering is needed. Block and timber walls are generally the most affordable options, while natural stone and poured concrete are at the higher end. Delta Fence provides free on-site evaluations with detailed written estimates that include all materials, labor, drainage components, and cleanup. No hidden fees and no surprise charges. Contact us at (501) 626-7024 for a quote specific to your property.

Do I need a permit for a retaining wall in Arkansas?

Permit requirements for retaining walls vary by municipality across Arkansas. Many jurisdictions require permits for walls over four feet in exposed height, walls that support surcharge loads from driveways or structures, and walls in flood zones or near property lines. Some cities in Pulaski County and Saline County require permits for any retaining wall regardless of height. Delta Fence is familiar with local permitting requirements and handles the permit process for projects that require them. We ensure every wall meets applicable building codes and passes inspection.

Can you build a fence on top of a retaining wall?

Yes, and this is one of the most common combinations we install. A fence on top of a retaining wall provides both grade transition and privacy or security in a single structure. The fence posts must be properly anchored into or adjacent to the retaining wall — not simply set on top of loose backfill behind the wall. Delta Fence designs the retaining wall and fence as an integrated system, with post locations planned during wall construction so the fence attachment is structural, not an afterthought. This coordinated approach produces a much stronger and better-looking result than adding a fence to an existing wall.

What material is best for a retaining wall in Arkansas?

The best material depends on your specific situation. Segmental block is the most versatile and popular choice for residential applications — it offers a wide range of styles, good structural performance, and moderate cost. Natural stone provides the most premium aesthetic. Timber is the most affordable for shorter walls and garden applications. Poured concrete is the strongest option for tall walls and heavy-load situations. Delta Fence evaluates your site conditions, aesthetic preferences, and budget to recommend the best material for your project. Visit our gallery to see completed retaining wall projects across Central Arkansas.

How long does a retaining wall last?

A properly built retaining wall with adequate drainage should last decades. Poured concrete and natural stone walls can last fifty years or more. Segmental block walls typically last thirty to fifty years. Timber retaining walls have the shortest lifespan at fifteen to twenty-five years, depending on the treatment level and moisture exposure. The key to longevity across all materials is proper drainage behind the wall — without it, even the strongest wall materials will eventually fail from hydrostatic pressure. Delta Fence installs complete drainage systems on every retaining wall to maximize lifespan and structural performance.

Get Started

Build Your Retaining Wall with Delta Fence LLC

Licensed, insured, and bonded retaining wall contractor serving Central Arkansas. Free site evaluations and detailed estimates on every project.

(501) 626-7024 kadeendl@gmail.com Request Your Free Estimate