Foundation Drainage Install Cost in Triangle, VA in 2026
Most Foundation Drainage Install projects in Triangle, VA cost between $1,500 and $19,500. The typical price is $6,000.
Labour and materials in Triangle run about 3% below the national average. 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 Triangle, VA
Businesses listed on Google near Triangle, VA. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Northern Virginia Landscaping
5.0(237 reviews)
3101 Wilson Blvd Ste 500, Arlington, VA 22201
J&J Landscape Management
4.9(187 reviews)
8415 Terminal Rd F, Lorton, VA 22079
P&P Landscaping and Lawn Care Inc.
5.0(164 reviews)
5408 Ives Pl, Springfield, VA 22151
C Landscape & Hardscape LLC
4.9(114 reviews)
4204 Stackler Dr, Fairfax, VA 22030
Hall's Landscaping
4.9(108 reviews)
2759 Cameron Rd, Falls Church, VA 22042
Blue Sky Landscaping, LLC.
5.0(70 reviews)
4229 Lafayette Center Dr suite 1825, Chantilly, VA 20151