Retaining wall projects in Durham typically range from a few thousand dollars for repairs to $30 or more per square foot for new installations, depending on materials, site conditions, and wall height. We believe in transparent pricing so you can plan with confidence, and we are happy to walk you through the factors that affect your specific project.
Pricing guide
These rates are indicative. Every job is unique: size, access, complexity. Request a free estimate for exact pricing tailored to your situation.
| Service | Price | Details |
|---|---|---|
| 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. |
What Affects the Price
- Wall height and length : Taller and longer walls require more materials, engineering, and labor, which increases the overall cost.
- Material choice : Concrete and natural stone cost more than timber or block, but offer greater durability and aesthetic appeal.
- Site accessibility : Difficult access for equipment and materials can add to labor time and cost.
- Soil and drainage conditions : Poor soil, slopes, or drainage issues may require additional excavation, stabilization, or drainage solutions.
What's included
- Travel included across the Durham area
- Professional labor & equipment
- Debris removal & site haul-away
- Job site cleanup
- Written estimate before work begins
To get an accurate estimate, have a clear idea of your project goals and any existing wall issues, and gather photos or measurements if possible. Our team will assess your site, discuss material options, and provide a detailed written estimate that outlines labor, materials, and any additional work needed. Call us at (984) 538-7560 to schedule your free estimate and get started.
Pricing FAQ
Why do retaining wall prices vary so much?
Prices vary based on wall height, length, material, site accessibility, soil conditions, and whether drainage or stabilization is needed. Each project is unique, so we provide a custom estimate after assessing your site.
Do you offer free estimates?
Yes, we provide free estimates for all retaining wall projects. Call (984) 538-7560 to schedule a convenient appointment.
What payment methods do you accept?
We accept cash, checks, and major credit cards. Financing options may be available, so please ask us for details during your estimate.