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Retaining Wall in New Orleans, LA (70128) · Local Professionals

New Orleans Retaining Wall · Fast response in New Orleans and the New Orleans area · Free estimate 24h

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New Orleans is flat, low, and built on soft clay between the river and the lake, and that shapes every retaining wall we touch. In 70128 and across New Orleans East, Gentilly, and Lakeview, you see raised slabs, brick planters, timber bed edges, and low concrete walls holding back saturated ground after a summer downpour.

Homeowners call New Orleans Retaining Wall when a wall starts leaning toward the driveway, when block bulges after hurricane rain, or when an old railroad tie bed edge finally gives out near the Industrial Canal. We know the local soil, the high water table, and the way termites and trapped water wreck a wall that looked fine last spring.

Retaining Wall in New Orleans (70128)

Most of our work is low walls, but the ground makes them tricky. New Orleans sits below sea level in many spots, with organic clay and peat that settle unevenly, a water table just a few feet down, and backfill that turns to soup when a cloudburst hits. Around raised shotguns and camelback doubles in Bywater and the Marigny, we deal with tight side yards and brick or CMU planters that crack and bulge. In the Garden District and Uptown, older masonry walls need careful repair so they match the house. Out in New Orleans East and 70128, slab ranches and raised homes often need concrete retaining walls and driveway ramps that shed water instead of trapping it. Along bayous and drainage canals, bulkheads and riprap take a beating. Formosan termites love timber walls, so we often replace railroad ties with block or concrete. Every job starts with drainage, because hydrostatic pressure is what pushes most walls over.

Our team has worked across New Orleans and the surrounding area, from Gentilly to Lakeview, and we know which failures are soil, which are water, and which are both.

Our services in New Orleans

How a Job Works in New Orleans

Step 1: You call (504) 399-7980 and we set up a free on-site assessment. We look at the wall, the soil, the slope, and how water moves through the yard, then explain what is failing and what a repair or replacement would involve.

Step 2: We handle the work, including tight lot access, permit timing with the local building department, and coordination if an HOA or neighbor is involved. For a leaning wall or a collapsed section after heavy rain, we shore things up first, then rebuild with proper drainage and compacted backfill suited to New Orleans clay.

Step 3: We clean up, haul off old material, and walk the finished wall with you so you can see the drainage, the grade, and the tie-ins. We leave your property clean and usable.

Pricing in New Orleans depends on size, access, condition, and urgency. As a ballpark, block and segmental retaining walls start around $25 per square foot, boulder and natural stone walls around $25, timber walls around $20, and concrete retaining walls around $35. Installation starts at $30 per square foot, while replacement and railroad tie wall replacement start around $35. Repairs start at $1,500, and leaning or collapsed wall repair starts at $2,500. Drainage work starts at $2,500, and slope stabilization estimates are free. Soft clay, tight side yards, and hauling old material can push costs, so call (504) 399-7980 for a free estimate.

My block wall in Gentilly is bulging after the last storm. Is that a drainage problem or the soil?
Usually both. New Orleans clay and a high water table saturate the backfill, and if the wall lacks proper drainage, hydrostatic pressure pushes it out. We check for clogged weep holes, missing gravel, and poor grading, then repair the wall and fix the drainage so it does not happen again.
Do you respond to emergency wall collapses after a hurricane or heavy rain in New Orleans?
Yes. We handle leaning, bowing, and collapsed walls, and we can shore up a dangerous section before a full repair. Call (504) 399-7980 and describe the location and how much has moved.
What does a typical low concrete retaining wall cost in 70128?
Concrete retaining walls start around $35 per square foot, and installation starts at $30. A small planter or driveway ramp is usually a few thousand dollars, while a longer wall with drainage costs more. Access and old material removal are the big variables.
Do I need a permit for a retaining wall in New Orleans?
Many jurisdictions require a permit for walls above roughly 4 feet from the footing, or when the wall supports a driveway or structure, and engineered drawings may be needed for tall or tiered walls. Check the City of New Orleans website at https://nola.gov/ and confirm with the local building department, since thresholds vary.
My neighbor says the wall sits on the property line. What do we do?
Property-line walls need a clear conversation and often a survey. We can build slightly inside your line to avoid disputes, and if an HOA is involved, we help coordinate approval before work starts.
Are you insured for work at my New Orleans property?
Yes. We are fully insured with general liability and workers' compensation coverage, so you are protected if anything goes wrong on the job.
What maintenance keeps a retaining wall in New Orleans from failing?
Keep weep holes and drains clear, watch for cracks or bulging after heavy rain, and keep soil from piling against the wall. Termites are a real threat to timber walls, so inspect annually and replace rotting ties before they fail.
Why choose us?

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Our services

Our Retaining Wall Services in New Orleans

All your work handled by qualified professionals in New Orleans

Retaining Wall Installation

New engineered retaining walls built to hold back soil, level your slope, and last for decades.

Included in your service

  • Compacted footing and gravel base sized to your wall height
  • Geogrid reinforcement and correct batter for long-term stability
  • Drainage aggregate, filter fabric, and weep holes built in behind the wall
  • Free on-site assessment and written estimate within 24h
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Retaining Wall Repair

Fast diagnosis and repair of leaning, bowing, or cracked walls before they fail.

Included in your service

  • Root-cause diagnosis of the failure: drainage, surcharge load, or footing
  • Tieback anchors installed to pull a leaning wall back true
  • Clearing or rebuilding the clogged, missing drainage that drove the failure
  • Same-week scheduling for walls at risk of collapse
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Retaining Wall Replacement

Full tear-out of failed railroad tie and timber walls, rebuilt in modern engineered block.

Included in your service

  • Removal and haul-away of the old rotted or collapsed wall
  • Tie-to-block conversion using segmental retaining wall (SRW) units
  • New engineered base and compacted backfill built to current code
  • Restoration of the yard grade and finished surfaces above the wall
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Concrete Retaining Walls

Poured concrete and reinforced CMU walls for maximum strength on tall or high-load sites.

Included in your service

  • Steel-reinforced footing engineered for the wall load
  • Formed and poured concrete or grouted reinforced block (CMU)
  • Waterproof membrane and drainage board on the retained face
  • Built for tall walls or walls carrying a driveway or structure surcharge
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Block & Segmental Retaining Walls

Segmental block walls in Allan Block, Versa-Lok, Keystone, and Redi-Rock systems.

Included in your service

  • Interlocking SRW units, mortar-free, with built-in setback batter
  • Wide choice of colors, textures, and matching wall caps
  • Geogrid tie-back layers for reinforced walls over four feet
  • Curves, steps, and integrated seat walls or planters
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Boulder & Natural Stone Walls

Natural boulder and stacked-stone walls that blend structure with the landscape.

Included in your service

  • Hand-placed quarried boulders keyed and buried for stability
  • Naturalistic stacked-stone and rockery finishes
  • Excavation and grading to seat a solid base course
  • Ideal for gravity walls, terracing, and erosion-prone slopes
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Timber Retaining Walls

Pressure-treated timber walls, an economical, natural-look option for lower grades.

Included in your service

  • Ground-contact-rated pressure-treated lumber
  • Deadman anchors set back into the slope for holding power
  • Gravel backfill and drainage to slow rot and pressure buildup
  • Cost-effective for shorter garden and planting-bed walls
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Slope Stabilization & Erosion Control

Hillside and erosion control that stops soil movement and protects your property.

Included in your service

  • Geogrid-reinforced soil and terraced tiers on steep grades
  • Tieback anchors or soil nailing where access is limited
  • Regrading and swales to redirect surface water off the slope
  • Erosion matting and planting to lock down the finished face
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Retaining Wall Drainage

Proper drainage is the single biggest factor in whether a retaining wall survives.

Included in your service

  • French drain and perforated pipe installed at the wall footing
  • Weep holes cut to relieve hydrostatic pressure behind the wall
  • Clean drainage gravel wrapped in filter fabric against the backfill
  • Surface grading to carry runoff away from the structure
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Railroad Tie Wall Replacement

Removal of aging creosote railroad tie walls, rebuilt in modern engineered materials.

Included in your service

  • Demolition and haul-away of creosote-treated ties from the 80s and 90s
  • Rebuild in segmental block, poured concrete, or natural stone
  • Fresh drainage gravel and perforated pipe the old tie wall never had
  • Wall height and permit review before demolition begins
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Leaning & Collapsed Wall Repair

Priority response for leaning, bulging, and collapsed walls before they take out the slope.

Included in your service

  • Emergency site securing and debris removal after a collapse
  • Tieback anchors and soil nailing to arrest a bulging wall
  • Drainage correction to release the water pressure behind the failure
  • Partial or full engineered rebuild when the wall is past saving
Learn more→
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