Delaware cost guide
Retaining Wall cost in Delaware
Quick answer
Retaining Wall in Delaware costs an estimated $34 - $63 per sq ft of wall face. That is 3% below the national average, because landscaping workers in Delaware earn $19.08 an hour versus $20.33 nationally (BLS May 2025).
- Estimate (per sq ft of wall face)
- $34 - $63
- Typical
- -
- vs US average
- -3%
- Rank (1 = priciest)
- #35 of 51
Estimates compiled .
Cost calculator
Estimated cost in Delaware: $10,200 - $19,000 (300 square feet at per sq ft of wall face)
Planning estimate only. Confirm with written quotes.
What affects retaining wall prices in Delaware
- Wall height and length; taller walls may need engineering and permits.
- Material: block, natural stone, timber or poured concrete.
- Drainage behind the wall and soil conditions.
- Access for equipment and material delivery.
- Local labor costs: Delaware landscaping wages are 3% below the national average, and labor is about 45% of this job's price.
How Delaware compares
| State | Estimate (per sq ft of wall face) |
|---|---|
| Michigan | $34 - $64 |
| Indiana | $34 - $63 |
| Ohio | $34 - $63 |
| Delaware | $34 - $63 |
| New Mexico | $34 - $63 |
| North Carolina | $34 - $63 |
| Wyoming | $34 - $63 |
| United States | $35 - $65 |
Retaining Wall companies in Delaware
Other landscaping costs in Delaware
- Lawn Mowing$42 - $67
- Lawn Fertilization$63 - $97
- Yard Cleanup$120 - $380
- Shrub & Hedge Trimming$38 - $71
- Gardener$33 - $61
- Tree Removal$380 - $1,150
- Sod Installation$0.97 - $1.94
- Artificial Turf Installation$9.78 - $24
- Sprinkler System Installation$580 - $1,950
- Landscape Design$660 - $2,850
- Landscaping Installation$2,900 - $15,500
- Paver Patio$9.72 - $17
- French Drain$9.66 - $34
- Landscape Lighting$78 - $295
- Xeriscaping$4.86 - $19
- Snow Removal$29 - $67
- Commercial Lawn Care$765 - $1,550
Retaining Wall cost in Delaware: common questions
How much does retaining wall cost in Delaware?
About $34 - $63 per sq ft of wall face. The US range is $35 - $65 (HomeGuide).
Is retaining wall more expensive in Delaware than average?
Delaware ranks #35 of 51 for landscaping wages, so retaining wall runs 3% below the national average.
What affects retaining wall prices in Delaware?
Wall height and length; taller walls may need engineering and permits. Material: block, natural stone, timber or poured concrete. Drainage behind the wall and soil conditions. Access for equipment and material delivery.
How do I find retaining wall companies in Delaware?
Local Landscaping lists 10 businesses offering this service in Delaware, including in Millsboro, Wilmington, Edgemoor, Newark and 3 more. Ask each for drainage, footing depth, permits and whether an engineer is required.
Planning estimate: US range from HomeGuide (2026) adjusted for Delaware by the U.S. Bureau of Labor Statistics OEWS May 2025 landscaping wage. Businesses listed here have not set or confirmed these prices.