| 📐 Retaining Wall Installation |
From $30/sq ft |
New retaining walls for Durham walk-out basements; ravine lots; steep driveways and terraced backyards, built on compacted bases with footings below the frost line; clean gravel backfill and drainage that hold up in heavy Piedmont red clay. |
| 🔧 Retaining Wall Repair |
From $1,500 |
Repair of leaning; bowing and cracked retaining walls across Durham and the Triangle, from drainage correction and tieback anchors to partial rebuilds that stop red-clay water pressure and expansive-soil movement before they turn into collapse. |
| ♻️ Retaining Wall Replacement |
From $35/sq ft |
Full tear-out and replacement of failed or end-of-life walls, including termite-eaten railroad tie and landscape timber walls, with demolition; haul-away; new drainage and modern engineered materials suited to Piedmont clay and humid Carolina summers. |
| 🏗️ Concrete Retaining Walls |
From $35/sq ft |
Poured concrete and reinforced CMU block retaining walls with rebar; footings below the frost line and weep holes, the strongest option for tall walls; walk-out basements; steep driveway cuts and tight lots in older Durham neighborhoods. |
| 🧱 Block & Segmental Retaining Walls |
From $25/sq ft |
Segmental retaining walls (SRW) in Allan Block; Versa-Lok and Keystone systems, mortarless engineered block with geogrid reinforcement; ideal for terraces; curves; walk-out basements and garden walls in Woodcroft; Southpoint; Treyburn and the growing Triangle suburbs. |
| 🪨 Boulder & Natural Stone Walls |
From $25/sq ft |
Granite and fieldstone boulder walls that blend into Durham's wooded ravine; creek-side and lakeside landscaping, machine-placed rock on a compacted base with drainage for a natural finish that suits the rocky banks of the Eno. |
| 🪵 Timber Retaining Walls |
From $20/sq ft |
Pressure-treated timber walls for garden beds and low terraces, a budget-friendly option, with honest guidance on how Carolina humidity; wet red clay and termites shorten timber's life and when block is the better call. |
| ⛰️ Slope Stabilization & Erosion Control |
Free estimate |
Ravine; creek-bank and lakeside stabilization with terraced retaining walls; geogrid reinforcement and erosion control, protecting homes; driveways and yards on Durham's wooded slopes; along the Eno River and New Hope Creek and on Falls Lake and Jordan Lake shorelines. |
| 💧 Retaining Wall Drainage |
From $2,500 |
Drainage systems that make walls last in Durham red clay: French drains; weep holes; gravel backfill and filter fabric that relieve hydrostatic pressure, the leading cause of retaining wall failure in the Piedmont. |
| 🛤️ Railroad Tie Wall Replacement |
From $35/sq ft |
Removal and replacement of aging railroad tie walls from the 1980s and 90s found across Durham and the Triangle, with creosote tie demolition and haul-away; new gravel backfill and drainage; and a rebuild in block; concrete or natural stone. |
| 🚨 Leaning & Collapsed Wall Repair |
From $2,500 |
Priority response for leaning; bulging and collapsed retaining walls around Durham, after summer downpours; hurricane remnants and expansive-clay movement, with tieback anchors; drainage correction and partial or full rebuilds when a wall is past saving. |