Real pricing ranges for landscaping, drainage, hardscaping, retaining walls, grading, and irrigation in the Lake Norman area — from a contractor who gives you straight numbers.
Why Landscaping Prices Vary So Much
Get three quotes for the same project in Lake Norman and you'll often see a 40–60% range. Some reflects legitimate differences in approach and materials. Some reflects a low quote that becomes a higher invoice once work begins. The ranges below reflect actual Lake Norman project costs in 2025–2026.
Drainage
French drain: $25–$45 per linear foot installed. A typical 50-foot French drain runs $1,250–$2,250.
Catch basin: $800–$2,000 per basin including excavation and pipe to outlet.
Downspout drainage extension: $500–$1,500 per downspout for underground pipe run to daylight outlet.
Full yard drainage correction: $3,000–$12,000+ depending on scope.
Grading
Small area hand work: $500–$2,000. Full yard with equipment: $2,000–$8,000. Site preparation: $1,500–$5,000.
Retaining Walls
Segmental block: $35–$65 per sq ft of face area. A 4-foot-tall, 40-foot-long wall runs $5,600–$10,400. Natural stone: $45–$85 per sq ft. Structural concrete: $60–$100+ per sq ft.
Hardscaping
Paver patio: $18–$35 per sq ft installed. A 400 sq ft patio runs $7,200–$14,000. Concrete patio: $8–$15 per sq ft broom finish. Walkway: $20–$40 per sq ft.
Landscape Design and Installation
Privacy screening (trees): $150–$500 per tree installed. A 10-tree screen runs $1,500–$5,000. Landscape renovation: $2,000–$10,000 depending on scope. Mulch installation: $65–$95 per yard installed.
Irrigation
New sprinkler system: $3,500–$8,000 for a typical residential lot. Add zones: $600–$1,500 per zone. Smart controller upgrade: $350–$800 installed.
A legitimate quote should be line-itemized — not a single number. You should see material quantities, labor, and equipment costs separately. "Drainage: $4,500" tells you nothing about what you're actually getting.
Get a free written line-item estimate — no trip fee, throughout Lake Norman, NC.
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