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>

Does chlorine kill frogs?

• <div><p>Because frogs require fresh water for survival, they can die from repeated exposure to swimming pool chemicals. Chlorine dehydrates frogs, which can lead to their deaths. To ensure frogs don’t hang out in your pool for long periods, safely remove them once you spot them in your pool and install a frog log so they can easily hop out on their own.</p></div>

Best fountain pros near Magalia, CA

Q: Can a plunge pool be a DIY project?

• <div><p>Yes, it&rsquo;s possible to <a href="https://www.angi.com/articles/diy-plunge-pools.htm">DIY a plunge pool</a> and shave labor costs off of the project total. If you&rsquo;re considering a DIY build, keep in mind that you will be responsible for pool installation and landscaping (which may require excavation). This type of DIY project is best left to particularly handy homeowners who have prior pool installation experience. </p></div>

Q: How often do you need to clean a koi pond?

• <div><p>Deep clean your koi pond at least once a year to keep your fish healthy and your pond in good shape. Water testing, debris removal, and partial water changes should be performed weekly. Seasonal professional service will ensure everything is clean and functioning properly.</p></div>

Q: How many years does a pond liner last?

• <div><p>Lifespans vary by material and manufacturer, but pond liners last anywhere from 10 to 75 years. For example, polyvinyl chloride (PVC) pond liners have a life expectancy of up to 20 years. Other types of pond liners, including those made of high-density polyethylene (HDPE) and ethylene propylene diene monomer (EPDM), can last 40 to 50 years.</p></div>

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Verified Reviews for Fountain Service pros in Magalia, CA

*The Angi rating for Fountain Service companies in Magalia, 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 Magalia, 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 August 22, 2026

Top-Rated Fountain pros in Magalia - Updated Nov 2026

Horizon Landscaping

4.3(

)

Water Feature - Install a Fountain or Waterfall

Serving Magalia, CA and surrounding areas

In business since 1999

Free estimates

Warranties offered

"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

Water Feature - Install a Fountain or Waterfall

Serving Magalia, CA and surrounding areas

In business since 2019

Free estimates

Credit card accepted

"It went great they had quick response to any questions I had they adjusted to build around to make as efficient as possible and james made the experience to be the best for me and not looking to get the most from me he was saving me money any way he could which I appreciate and they are still keeping me in the loop ever step I'm not left in the dark at all and except when we meet at 5pm and we were talking till almost 9pm that was all for me I had alot of questions and we were working on the layout to get the best price and layout so that was done for my benefit and the hole crew work very well together so in the end you don't just deal with one person but a well organized team that won't let you down thank you all so much for making us a part of your solar family"

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Fountains FAQs, answered by experts

Yes, it’s possible to DIY a plunge pool and shave labor costs off of the project total. If you’re considering a DIY build, keep in mind that you will be responsible for pool installation and landscaping (which may require excavation). This type of DIY project is best left to particularly handy homeowners who have prior pool installation experience.

Deep clean your koi pond at least once a year to keep your fish healthy and your pond in good shape. Water testing, debris removal, and partial water changes should be performed weekly. Seasonal professional service will ensure everything is clean and functioning properly.

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.

Lifespans vary by material and manufacturer, but pond liners last anywhere from 10 to 75 years. For example, polyvinyl chloride (PVC) pond liners have a life expectancy of up to 20 years. Other types of pond liners, including those made of high-density polyethylene (HDPE) and ethylene propylene diene monomer (EPDM), can last 40 to 50 years.

Because frogs require fresh water for survival, they can die from repeated exposure to swimming pool chemicals. Chlorine dehydrates frogs, which can lead to their deaths. To ensure frogs don’t hang out in your pool for long periods, safely remove them once you spot them in your pool and install a frog log so they can easily hop out on their own.

The Magalia, CA homeowners’ guide to fountain services

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

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