Illinois cost guide
Retaining Wall cost in Illinois
Quick answer
Retaining Wall in Illinois costs an estimated $36 - $67 per sq ft of wall face. That is 3% above the national average, because landscaping workers in Illinois earn $21.54 an hour versus $20.33 nationally (BLS May 2025).
- Estimate (per sq ft of wall face)
- $36 - $67
- Typical
- -
- vs US average
- +3%
- Rank (1 = priciest)
- #17 of 51
Estimates compiled .
Cost calculator
Estimated cost in Illinois: $10,800 - $20,000 (300 square feet at per sq ft of wall face)
Planning estimate only. Confirm with written quotes.
What affects retaining wall prices in Illinois
- 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: Illinois landscaping wages are 3% above the national average, and labor is about 45% of this job's price.
How Illinois compares
| State | Estimate (per sq ft of wall face) |
|---|---|
| Rhode Island | $36 - $67 |
| Maine | $36 - $67 |
| Hawaii | $36 - $67 |
| Illinois | $36 - $67 |
| North Dakota | $36 - $66 |
| Nevada | $35 - $66 |
| Maryland | $35 - $66 |
| United States | $35 - $65 |
Retaining Wall companies in Illinois
Other landscaping costs in Illinois
- Lawn Mowing$46 - $75
- Lawn Fertilization$67 - $105
- Yard Cleanup$130 - $420
- Shrub & Hedge Trimming$42 - $79
- Gardener$37 - $68
- Tree Removal$420 - $1,250
- Sod Installation$1.03 - $2.05
- Artificial Turf Installation$10 - $26
- Sprinkler System Installation$620 - $2,050
- Landscape Design$735 - $3,150
- Landscaping Installation$3,100 - $16,500
- Paver Patio$10 - $17
- French Drain$10 - $36
- Landscape Lighting$82 - $305
- Xeriscaping$5.13 - $21
- Snow Removal$31 - $73
- Commercial Lawn Care$835 - $1,650
Retaining Wall cost in Illinois: common questions
How much does retaining wall cost in Illinois?
About $36 - $67 per sq ft of wall face. The US range is $35 - $65 (HomeGuide).
Is retaining wall more expensive in Illinois than average?
Illinois ranks #17 of 51 for landscaping wages, so retaining wall runs 3% above the national average.
What affects retaining wall prices in Illinois?
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 Illinois?
Local Landscaping lists 13 businesses offering this service in Illinois, including in Palatine, Aurora, Joliet, Elgin and 7 more. Ask each for drainage, footing depth, permits and whether an engineer is required.
Planning estimate: US range from HomeGuide (2026) adjusted for Illinois by the U.S. Bureau of Labor Statistics OEWS May 2025 landscaping wage. Businesses listed here have not set or confirmed these prices.