Water Garden Cost Calculator — Calculate Pond & Water Feature Installation & Running Costs

Water Garden & Pond Cost Calculator

Calculate the installation and running costs for your water garden, pond, or water feature. Estimate material costs, pump electricity usage, and maintenance expenses.

Step 1: Pond Dimensions & Materials

100
2

Understanding Pond Costs

Costs vary based on materials (liner, rocks, pumps), pond type, and complexity. Koi ponds require more filtration, while fountains have lower installation costs.

Step 2: Equipment & Running Costs

$0.15
12

About Water Feature Costs

Running costs include pump electricity and periodic maintenance. Larger pumps and waterfalls consume more energy. Seasonal operation can reduce annual costs.

Water Garden Cost Results

Summary
Pond Type Comparison
Breakdown

Total Estimated Installation Cost

$1,850
Based on 100 sq ft pond and basic garden pond type
Annual Running Cost
$65.70
Monthly Electricity
36.5 kWh
Pump Power
100W
Water Volume
200 gal

Water Feature Type Cost Comparison

Water Feature Type Installation Cost Annual Running Cost Pump Power

Installation Cost Breakdown

Running Cost Formula

Annual Electricity Cost = Pump Power (kW) × Hours/Day × 365 × Electricity Rate

To calculate running costs: Convert pump watts to kW, multiply by daily operating hours and electricity rate, then multiply by 365 days.

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