• If you need our landscape architect to create master plans they start at $3,500 and can go up to $8,000 or more. If there are any carpentry structures requiring architectural working drawings (for example, a pool house or garage), then the design could range from $5,000 to $10,000 or more.

• Construction costs for small residential landscape projects can range from $10,000 to $50,000. These usually don't require master plans, and the construction time to install your project can vary from several days to a month.

• A large residential landscape construction project similar to the one shown on the right, including the custom swimming pool, spa, water features, pool deck, landscaping, walls, steps, decks, lighting, irrigation and fencing, can range from $150,000 to $500,000+ depending on your exact master plan.

• Construction time for large landscape design/build projects can vary from 1 month to 6 months.