Landscaping for Yard or Garden Cost in O Fallon, MO in 2026
Most Landscaping for Yard or Garden projects in O Fallon, MO cost between $1,500 and $20,000. The typical price is $6,000.
O Fallon prices track the national average closely. Costs here are close enough to the national picture that the adjustment barely moves the number.
What drives the price
- Softscape planting versus hardscape construction
- Irrigation and lighting
- Grading and drainage work
- Plant maturity at installation
Usually included
- Design layout and plant material
- Soil preparation and mulch
- Installation labour
Usually extra
- Ongoing maintenance
- Permits for grading
- Retaining walls over 3 ft
Landscaping companies in O Fallon, MO
Businesses listed on Google near O Fallon, MO. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Done Right Landscapes
4.8(629 reviews)
148 N Gatty St, St Peters, MO 63376
Precise Outdoors Landscape Design
4.9(149 reviews)
1310 Wilmer Rd, Wentzville, MO 63385
Green Lizard LLC
5.0(108 reviews)
2977 State Hwy K #154, O'Fallon, MO 63368
OwlEye Landscaping
4.9(117 reviews)
7482 Little Oaks Dr, O'Fallon, MO 63368
Just In Time Outdoor Solutions
4.9(113 reviews)
506 S Cool Springs Rd Ste 101, O'Fallon, MO 63366
Elevate Outdoor
4.6(114 reviews)
1112 Bryan Rd, O'Fallon, MO 63366