Foundation Drainage Install Cost in Coventry, RI in 2026
Most Foundation Drainage Install projects in Coventry, RI cost between $1,600 and $22,000. The typical price is $6,500.
Labour and materials in Coventry run about 11% above the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
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 Coventry, RI
Businesses listed on Google near Coventry, RI. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Pristine Lawn Care & Landscaping Inc.
4.7(168 reviews)
14 Priscilla Ln, Johnston, RI 02919
SeaScape Lawn Care, Inc.
4.4(231 reviews)
1610 Flat River Rd, Coventry, RI 02816
Briggs Property Management LLC
4.9(89 reviews)
114 Wood St, Coventry, RI 02816
BAS Landscaping Services, LLC
4.9(66 reviews)
Flat River Rd, Coventry, RI 02816
Precision Edge Landscaping
5.0(45 reviews)
387 Mishnock Rd Unit C, West Greenwich, RI 02817
Horizon Landscaping, LLC
4.6(58 reviews)
1000 Knotty Oak Rd, Coventry, RI 02816