How do I maintain my pond?

• <div><p>To maintain your pond, you’ll need to occasionally <a href="https://www.angi.com/articles/how-clean-your-backyard-koi-pond.htm">clean your backyard pond</a>, especially if you have koi fish. Test the water twice a week to make sure your fish have everything they need and always remove visible debris.</p></div>

Best fountain pros near Malvern, IA

Q: How long does it take to install a pond?

• <div><p>Most pond installations take 3-10 days, depending on excavation, liner placement, and filtration setup.</p></div>

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: How do I maintain my pond?

• <div><p>To maintain your pond, you&rsquo;ll need to occasionally <a href="https://www.angi.com/articles/how-clean-your-backyard-koi-pond.htm">clean your backyard pond</a>, especially if you have koi fish. Test the water twice a week to make sure your fish have everything they need and always remove visible debris.</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>

Q: Should a koi pond be in the sun or shade?

• <div><p>Koi fish should be in the shade and can&rsquo;t be directly exposed to the sun. Consider building your koi pond in a shaded spot or hanging an awning over the top to control the amount of sunlight coming in. Learn <a href="https://www.angi.com/articles/how-develop-landscaping-plan-your-yard.htm">how to design a landscape</a> properly.</p></div>

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Verified Reviews for Fountain Service pros in Malvern, IA

*The Angi rating for Fountain Service companies in Malvern, IA 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 Malvern, IA 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 May 11, 2026

Reviewed in May 2026
My husband found this business via Google while looking for a new pool. They were quick to respond. A gentleman came to the house to take a look at what we had to work with. He was very informative with our options. They had phenomenal communication. They were here exactly when they said they...
Hope Wave, LLC
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Reviewed in August 2025
Excellent service, installation, and courteous installers that resulted in superb finished product (including complete removal of old shower/tub) Would highly recommend to anyone looking to replace their current shower/tub to new outstanding Mad City product!
Mad City Windows & Baths
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Reviewed in January 2025
Recently, we worked on our bathroom with Remodeling Home Advisors. They were fantastic and honest, and we made a significant improvement. The only contractors I've ever worked with are those that I choose to improve upon from the original plan. The cost of remodeling our bathroom was well worth...
Remodeling Home Advisors
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Reviewed in July 2024
I called and they showed up the next day to power wash my driveway and sidewalk. It looks amazing! Very nice people.
Z&C Services
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Reviewed in February 2024
They were great to work with! Jeremy answered all the questions we had and was very respectful of our home! He took his time and made sure that the work he did was exactly what we wanted. If you are looking for home privacy the tint studio is the way to go!! Highly recommend
THE TINT STUDIO LLC
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Reviewed in November 2023
Wonderfu company!! Exceptional job. Well worth money. Highly recommend!!ð
Hello Garage of Omaha
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Reviewed in November 2023
Quality work and great customer service. I butchered the leveling of my floor and these guys made it seem like nothing to fix and got the job done quickly. Highly recommend.
Dinsmore Flooring, Inc.
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Reviewed in October 2023
Randy and his team were a dream to work with! Randy and Chris were super easy to work with-they kept in constant communication, sent updated pics throughout the process, answered all my questions and had great ideas for paint color schemes. The painters were friendly, efficient, extremely hard...
Timmons Painting Plus, LLC
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Reviewed in July 2023
I received quotes from three different companies. 23 Trees was the best. They arrived promptly for the quote. They did the work promptly at 8 AM the next day. Their work was done perfectly and according to my specifications. They cleaned up afterwards. I would recommend them to anyone.
23 Trees
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Reviewed in October 2022
Grea job done on very valuable antique. Great job
TailGunner Mobile Blasting
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Top-Rated Fountain pros in Malvern - Updated Nov 2026

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Fountains FAQs, answered by experts

Most pond installations take 3-10 days, depending on excavation, liner placement, and filtration setup.

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.

To maintain your pond, you’ll need to occasionally clean your backyard pond, especially if you have koi fish. Test the water twice a week to make sure your fish have everything they need and always remove visible debris.

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.

Koi fish should be in the shade and can’t be directly exposed to the sun. Consider building your koi pond in a shaded spot or hanging an awning over the top to control the amount of sunlight coming in. Learn how to design a landscape properly.

The Malvern, IA 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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