How Much Does It Cost to Install a Small Pond?

Sophia Jul 01, 2026

Installing a small pond in your backyard can transform your outdoor space into a serene oasis, attracting local wildlife and adding a touch of natural beauty. But how much does it cost to install a small pond? The answer depends on several factors, including size, materials, and labor. Let's dive into the costs associated with installing a small pond.

a backyard pond with the words what to know before you build a backyard pond on it
a backyard pond with the words what to know before you build a backyard pond on it

Before we delve into the specifics, it's essential to understand that a small pond typically ranges between 50 to 200 square feet, with depths varying from 18 to 36 inches. Now, let's break down the costs into manageable sections.

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How Much Does a Koi Pond Cost? Pricing Guide for Charlotte Homeowners | Charlotte Backyard Ponds

Pond Design and Planning

Before any digging begins, you'll need to plan your pond's design and layout. This step involves considering the shape, size, and location of your pond, as well as any additional features like waterfalls or streams. Professional pond designers charge between $50 to $200 per hour for their services.

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How to Build a Low-Maintenance Fish Pond (Even If You're a Total Beginner)

Alternatively, you can use online tools or books to design your pond yourself, saving you the cost of hiring a professional. However, keep in mind that a well-designed pond is crucial for its longevity and aesthetic appeal.

Pond Liner and Underlayment

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10 Backyard Pond Building Tips

Once you've finalized your design, it's time to choose a pond liner. A high-quality EPDM rubber liner costs between $0.75 to $2 per square foot, while a preformed plastic liner ranges from $1 to $5 per square foot. For a small pond, you can expect to spend around $100 to $500 on a liner.

Additionally, you'll need an underlayment to protect your liner from punctures. A geotextile underlayment costs around $0.50 to $1 per square foot, adding approximately $50 to $200 to your total cost.

Pond Shell and Materials

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How to Adding a Pond to Your Garden: A Step-by-Step Guide

The pond shell refers to the structure that holds the water. For a small pond, you can use concrete, fiberglass, or a combination of both. Concrete pond shells cost around $100 to $500, while fiberglass shells range from $200 to $1,000. Keep in mind that these prices do not include installation costs.

If you opt for a natural-looking pond, you'll need to purchase rocks and gravel to line the edges and create a more organic appearance. The cost of rocks varies depending on the type and size, but you can expect to spend around $1 to $5 per square foot. For a small pond, this could add another $100 to $500 to your total cost.

Pond Equipment and Features

a pond with the words cheapest way to seala pond
a pond with the words cheapest way to seala pond

To keep your pond clean and healthy, you'll need to invest in some essential equipment. Pond filters, pumps, and UV clarifiers are crucial for maintaining water quality and preventing algae growth. The cost of these items varies, but you can expect to spend around $200 to $800 in total.

If you want to enhance your pond's aesthetic appeal, consider adding features like waterfalls, fountains, or LED lighting. Waterfall kits range from $100 to $500, while fountains can cost between $50 to $300. LED lighting systems typically range from $50 to $200.

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Pond Plants and Fish

Pond plants not only add beauty to your water feature but also help maintain a balanced ecosystem. Marginal plants, which grow along the pond's edge, cost around $5 to $20 per plant, while submerged plants range from $10 to $50 per bunch. For a small pond, you can expect to spend around $100 to $300 on plants.

If you decide to stock your pond with fish, you'll need to purchase a suitable species and provide appropriate habitat. Goldfish and koi are popular choices, with prices ranging from $5 to $50 per fish. Additionally, you may need to install a fish cave or other shelter, which can cost between $20 to $100.

Labor Costs

Unless you're an experienced DIY enthusiast, it's recommended to hire a professional to install your pond. Labor costs vary depending on your location and the complexity of the project, but you can expect to pay around $50 to $150 per hour for a professional pond installer.

For a small pond, labor costs can range from $500 to $2,500, depending on the size and scope of the project. Keep in mind that these estimates do not include the cost of equipment, materials, or features.

In summary, the cost to install a small pond can vary significantly depending on the size, materials, and features you choose. On average, you can expect to spend between $2,000 to $8,000 for a professionally installed small pond. However, with careful planning and budgeting, you can create a beautiful and functional water feature that enhances your outdoor living space for years to come.