In Plano, retaining wall installation typically starts at $30 per square foot, while repairs begin around $1,500 and replacements at $35 per square foot. Prices vary based on wall material, height, site accessibility, soil conditions, and whether drainage or slope stabilization is needed. We provide transparent, detailed estimates so you can plan with confidence.
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 | Design and construction of new retaining walls for creek-lot backyards, pool decks, driveways, and terraced beds, built with proper footings, gravel backfill, and drainage that stand up to shifting Blackland clay. |
| Retaining Wall Repair | From $1,500 | Repair of leaning, bowing, cracked, or settling retaining walls, from drainage correction and tieback anchors to partial rebuilds that stop clay-driven movement before it becomes collapse. |
| Retaining Wall Replacement | From $35/sq ft | Full tear-out and replacement of failed or end-of-life walls, including rotting landscape timber and railroad tie walls, with demolition, haul-away, new drainage, and modern engineered materials. |
| Concrete Retaining Walls | From $35/sq ft | Poured concrete and reinforced CMU block retaining walls with engineered footings, rebar, and weep holes, the strongest option for tall walls, pool decks, driveways, and tight lot-line grade changes. |
| 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 creek-lot terraces, curves, and garden walls. |
| Boulder & Natural Stone Walls | From $25/sq ft | Boulder and natural stone retaining walls, from limestone to fieldstone, that blend into creekside landscaping: machine-placed rock construction with proper base preparation and drainage for a natural, durable finish. |
| 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 when timber makes sense and when a longer-lasting material is the better call on clay soil. |
| Slope Stabilization & Erosion Control | Free estimate | Slope stabilization with terraced retaining walls, geogrid reinforcement, and erosion control, protecting homes, pools, and yards on creek banks, greenbelt edges, and graded subdivision lots. |
| Retaining Wall Drainage | From $2,500 | Drainage systems that make walls last: French drains, weep holes, gravel backfill, and waterproofing that relieve hydrostatic pressure, the number one cause of retaining wall failure on expansive clay. |
| Railroad Tie Wall Replacement | From $35/sq ft | Removal and replacement of aging railroad tie retaining walls from the 1980s and 90s: creosote-treated tie demolition and haul-away, new gravel backfill and drainage, and a rebuild in segmental block, concrete, or natural stone. |
| Leaning & Collapsed Wall Repair | From $2,500 | Priority response for leaning, bulging, and collapsed retaining walls: stabilization with tieback anchors, drainage correction to relieve hydrostatic pressure, and partial or full rebuilds when a wall is past saving. |
What Affects the Price
- Wall material and type : Concrete, block, boulder, timber, and railroad tie walls have different material and labor costs, affecting the overall price per square foot.
- Wall height and length : Taller and longer walls require more materials, engineering, and labor, increasing the total cost.
- Site accessibility and soil conditions : Difficult access, sloping terrain, or poor soil may require extra equipment, excavation, or stabilization, adding to the project cost.
- Additional services like drainage or repair : Drainage solutions, slope stabilization, or structural repairs for leaning walls are priced separately and can impact the overall estimate.
What's included
- Travel included across the Plano area
- Professional labor & equipment
- Debris removal & site haul-away
- Job site cleanup
- Written estimate before work begins
To get an accurate estimate, gather details about your wall's dimensions, material, and any visible damage, and note access points to your property. A Plano Retaining Wall estimator will assess the site, discuss options, and provide a written quote that includes materials, labor, permits (if required), and cleanup. Call (469) 661-3741 to schedule your free estimate and ask about current pricing and availability.
Pricing FAQ
Why do retaining wall prices vary so much?
Prices vary due to factors like wall material (concrete, block, boulder, timber), height and length, site accessibility, soil conditions, and whether additional services like drainage or slope stabilization are needed. Each project is unique, so we provide a customized estimate after assessing your specific needs.
Do you offer free estimates and how do I schedule one?
Yes, we offer free estimates for all retaining wall services. Simply call (469) 661-3741 to schedule a convenient time for one of our experts to visit your property and provide a detailed quote.
What payment methods do you accept and do you offer financing?
We accept major credit cards, checks, and cash. Financing options may be available for larger projects; please ask your estimator for details during your free consultation.