Retaining Walls in Shreveport
Shreveport isn't mountain country, but it isn't flat either — Highland and South Highlands sit on genuine slopes, and the yards behind a lot of those beautiful older homes are held up by walls that are quietly losing an argument with wet red clay. We build and rebuild walls with the drainage built in, because here, the water is what wins or loses the fight.
Sloped Lots in Highland and South Highlands
The name Highland isn't decoration. The neighborhoods along the ridge east of downtown — Highland, Stoner Hill, South Highlands toward Betty Virginia Park and beyond — have real elevation change, and the lots were terraced decades ago to make them usable. Walk the alleys behind the craftsman cottages and mid-century ranches and you'll see it: old timber cribbing walls going gray and soft at the base, brick veneer walls leaning a few degrees out of plumb, low block walls that have slid forward until the capstones slid off. Most were built before modern drainage practice, which is exactly why they're failing now.
Sloped lots matter beyond looks. Water runs downhill toward the house, saturates the soil at the uphill edge, and pressures both the wall and the foundation it protects. A failing wall is usually the first visible symptom of a water management problem that eventually reaches the structure.
How a Retaining Wall Should Be Built Here
The failure mode in our clay is almost always hydrostatic pressure: water collects behind the wall with nowhere to go, and no masonry is designed to be a swimming pool wall. A wall that lasts in Caddo Parish has, in order: a compacted, level base below the frost-and-moisture active zone; gravel backfill directly behind the block with a perforated drain pipe at the footing daylighted to a pop-up or French drain; geogrid reinforcement layered back into the slope on anything over about four feet; and filter fabric so the clay fines don't migrate into the drainage zone and clog it in five years.
That describes a modern segmental block wall — the stacked, interlocking concrete-block systems you'll see in current subdivisions. They're the best value for most residential jobs and can be built in tiers that follow a long slope gracefully. Poured concrete walls with proper reinforcing suit tighter footprints and engineered heights. We also rebuild failed walls where the structure is sound enough to save — new drainage zone, new block face — which is often the budget call.
Two rules of thumb worth knowing: walls over four feet of exposed face generally need engineering, and "tiered" walls can't just be stacked tight — lower tiers carry surcharge from the upper ones, so spacing and setback are calculated, not eyeballed. We handle both with a licensed engineer where the height requires it.
When a Wall Problem Is Bigger Than the Wall
If a wall is bowing inward — leaning toward the house — or if the slope above it has started cracking in long horizontal lines, the hillside itself may be moving. That's a stabilization question, sometimes answered with tieback anchors from our helical rig, not just a new wall. The on-site review tells you which one you're looking at before you spend wall money on a hill problem.
What Walls Cost
| Work Type | Typical Range | Notes |
|---|---|---|
| Segmental block wall | $28–$45 per sq ft of face | Gravity walls to ~4 ft; includes drainage zone |
| Engineered/geogrid wall | $45–$75 per sq ft of face | Heights over 4 ft, tighter footprints |
| Wall rebuild (drainage + new face) | 60–75% of new build | Where the old structure can be saved |
| Timber tie wall (replacement-grade) | $18–$30 per sq ft | Honest 15–20 yr life on our soil |