How deep should a koi pond be?

• <div><p>A koi pond should be at least 5 feet deep to keep the fish healthy and ensure they don’t freeze in winter. Koi fish are also known for growing large, so the more room you have, the better. A larger <a href="https://www.angi.com/articles/koi-pond-sizes.htm">koi pond size</a> will allow the fish to grow bigger than a smaller one will, and the more fish you have, the bigger the pond you’ll need. Learn <a href="https://www.angi.com/articles/how-build-pond.htm">how to build a pond in your backyard</a> to ensure it remains functional and aesthetically pleasing for a long time.</p></div>

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Q: How do I stop algae from growing in my misters?

• <div><p>Algae growth is a common issue for misters, but you can do several things to prevent it. First, use a sealed water tank with distilled or filtered water to fuel your misters. Second, blow out the misters after every use so no water is left in the tubing. Third, thoroughly clean the misting system every several weeks of use at minimum during the warmest months. Third, wherever possible positioning tubing and the water tank away from direct sunlight and in the coolest areas possible.</p></div>

Q: What elements influence the cost of adding a fountain or waterfall?

• <div><p>Costs depend on design, materials, plumbing, labor, and optional lighting or filtration features.</p></div>

Q: Should I leave water in my pond over the winter?

• <div><p>Even if you empty your pond before the winter, there&rsquo;s a good chance it will refill naturally. It&rsquo;s ideal in most cases, then, to leave water in your pond and winterize it instead. This method will prevent ice damage and protect wildlife. Plus, it&rsquo;ll lessen the steps required to reopen your pond in the spring.</p></div>

Q: How do I maintain a pond?

• <div><p>Regular water testing, debris removal, and seasonal maintenance ensure healthy water quality.</p></div>

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Verified Reviews for Fountain Service pros in Paradise, CA

*The Angi rating for Fountain Service companies in Paradise, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Fountain Service needs.

*The HomeAdvisor rating for Fountain Service companies in Paradise, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Fountain Service needs.

Last update on February 25, 2026

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Serving Paradise, CA and surrounding areas

In business since 2009

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"Ron met with me to review my landscaping project and we agreed upon the fee to move ahead with a design. His design and ideas for trees and plants were very good and the finished product was great."

+167

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Recommended by87%of homeowners

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Babylon Builders - Home & Landscape Contractor

4.2(

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Serving Paradise, CA and surrounding areas

In business since 1985

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"We we’re very satisfied from start to the end of project on time and on budget and well set up crew and worksite we had two bathrooms remodeled completely plumbing electrical drywall stonework and shower doors on both bathrooms also we had a kitchen remodel with new cabinetry new granite counters new appliances new can lighting new flooring excellent work we were very excited will recommend the company and also they are working now on my brother-in-law‘s house well recommended thanks a lot Ron ?"

+27

Recommended by86%of homeowners

Serving Paradise, CA and surrounding areas

In business since 1999

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"Very pleased with Horizon. Answered promptly when contacted. Listened to my wishes and created and executed a plan that is beyond my expectations. Very pleasant to work with- would recommend them highly."

Recommended by100%of homeowners

Serving Paradise, CA and surrounding areas

In business since 2019

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Sunset Landscapes is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

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Fountains questions, answered by experts

Algae growth is a common issue for misters, but you can do several things to prevent it. First, use a sealed water tank with distilled or filtered water to fuel your misters. Second, blow out the misters after every use so no water is left in the tubing. Third, thoroughly clean the misting system every several weeks of use at minimum during the warmest months. Third, wherever possible positioning tubing and the water tank away from direct sunlight and in the coolest areas possible.

Costs depend on design, materials, plumbing, labor, and optional lighting or filtration features.

Even if you empty your pond before the winter, there’s a good chance it will refill naturally. It’s ideal in most cases, then, to leave water in your pond and winterize it instead. This method will prevent ice damage and protect wildlife. Plus, it’ll lessen the steps required to reopen your pond in the spring.

Regular water testing, debris removal, and seasonal maintenance ensure healthy water quality.

A koi pond should be at least 5 feet deep to keep the fish healthy and ensure they don’t freeze in winter. Koi fish are also known for growing large, so the more room you have, the better. A larger koi pond size will allow the fish to grow bigger than a smaller one will, and the more fish you have, the bigger the pond you’ll need. Learn how to build a pond in your backyard to ensure it remains functional and aesthetically pleasing for a long time.

The Paradise, CA homeowners’ guide to fountain services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

Angi
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May 3, 2026May 3, 2026
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Jul 9, 2026Jul 9, 2026
5 Water Feature Design Styles to Incorporate Into Your Home
Dive into the details of the different kinds of backyard water features, including fountains, birdbaths, waterfalls, pools, ponds, streams, and spouts.