Ask Angi: How can a water feature help my yard?

Water features usually come in one of three forms: ponds, waterfalls and fountains. Each comes with its pros and cons.

Some water features can be connected to a basic water source via hose, but others require a new line to be run out to them, which usually requires the assistance of a licensed plumber. They also might trigger backflow valve inspection requirements, such as those required for irrigation systems in many areas. When purchasing your feature, ensure you know what’s legally required.

Fountains

National average: $850-$4,500.

Fountains can be among the least expensive water features to add to your yard. A small bubbling fountain in a birdbath might cost as little as $50. However, most fountains are larger and cost around $2,600 on average.

You can select from prefabricated fountains made from plastic, resin, fiberglass, concrete or stone. Plastic and resin are among the least expensive and the easiest to install.

A concrete or stone fountain will usually be the most expensive, but it also offers the most striking appearance and the chance to customize it to your desires.

In addition to low cost, fountains offer relatively low space requirements and little need for maintenance, but they can still provide a lovely appearance and a clear splashing nature sound.

A fountain usually isn’t enough to attract or maintain life, such as fish or frogs, though it might attract butterflies and birds.

Waterfalls

National average: $1,500-$15,000.

Your average waterfall is probably constructed from concrete, fiberglass or stone. Like fountains, they can come in small or large sizes. They add a dynamic element to your yard and relaxing motion and sounds.

You can install a standard waterfall that cascades over rocks into a small pond or a “pondless waterfall” that continually recycles the water and leaves no standing water. These have lower maintenance requirements.

For a truly outstanding appearance, consider installing a water wall. These use steel, tile, concrete or other materials for a distinctive vertical look as water continually cascades down. However, with prices up to $15,000, a water wall is among the most expensive water features you can install.

Ponds

National average: $1,200-$5,500.

Artificial ponds tend to be costly and require maintenance, but they can also offer a rewarding experience.

A small pond, replicating the look of a natural pond, is not a complicated installation. Sometimes, you can dig to find a natural water source, but most artificial ponds use liners, underlayment and water pumps to keep the water moving and where it belongs. A pump is essential to prevent stagnation and the standing water that attracts bugs.

On the higher end, which can cost $10,000 or more, you can install a pond intended to support aquatic life, such as koi or goldfish.

Ponds require a lot of maintenance, such as regular inspection of moving parts and pumps.