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>

What are the pros and cons of installing a fountain?

• <div><p>Consider the <a href="https://www.angi.com/articles/3-questions-ask-installing-water-feature.htm">pros and cons of installing a water fountain</a> in your backyard:</p><p><b>Pros</b></p><ul><li><p>Fountains can add beauty to your backyard.</p></li><li><p>Creates a relaxing space to enjoy in your yard. </p></li><li><p>Water features can add more value to your home.</p></li></ul><p><b>Cons</b></p><ul><li><p>Regular maintenance is necessary.</p></li><li><p>Upfront and maintenance costs can escalate quickly.</p></li><li><p>Space may not permit you to install the fountain you want.</p></li></ul><p></p></div>

Get matched with top fountain pros in Derby, VT

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: Where do you put koi when cleaning a pond?

• <div><p>When deep cleaning your koi pond, transfer fish to a clean, uncontaminated container at least one foot deep, like a large bucket, tub, or kiddie pond. Fill the container with their existing pond water to avoid shocking them, and place the container in full or partial shade. When it&rsquo;s time to reintroduce them into the pond, slowly add the new water to the container before adding the fish and container water back into the pond.</p></div>

Q: Can I install a water feature myself?

• <div><p>DIY kits are available, but professional installation ensures proper water flow, electrical safety, and leak prevention.</p></div>

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Need a pro for your fountain service project in Derby, VT?

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Verified Reviews for Fountain Service pros in Derby, VT

*The Angi rating for Fountain Service companies in Derby, VT 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 Derby, VT 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 October 09, 2025

Reviewed in October 2025
Every single window is squeaky clean. Jake and his assistant were professional and efficient.
Sylvester's Property Maintenance
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Reviewed in May 2025
The Village of Orleans is extremely pleased with the exceptional kitchen renovations completed by M&R at the Orleans Municipal Building. From start to finish they demonstrated outstanding professionalism, attention to detail, and craftsmanship. The scope of the project included installing...
M&R Maintenance and Repair LLC
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Reviewed in August 2024
Tyler & his team were very professional and thorough with repairing my tankless water heater. Tyler was quick to respond to my call for a repair service call and took the care to be as neat as possible during the repair and cleaned up nicely when the service was completed. TOP NOTCH !!!
TJ Thistlewood Plumbing & HVAC
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Reviewed in December 2023
It was quite a job to cut @ drag those trees up over the bank he said he had never done anything like this but it was a great job, highly recommend him,
NEK tree workz, LLC
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Reviewed in January 2023
We hired Josh to cut down and remove two very large dying trees on our property. The trees were located very close to power line so we wanted to make sure we hired the right company to remove the trees safely. Josh was able to take down the trees safely and removed all of the debris. He showed...
NEK Tree Workz LLC
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Reviewed in June 2022
Great. Steve showed up on time and was always friendly and good natured. Great Job. It was done in 2009 and it hasn't leaked once. Still looks great.
Woods Seamless Rain Gutters
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Reviewed in July 2021
My home cleaner's name is Erica P. and she was friendly, efficient, helpful, and organized my disorganization! The apartment is now clean and attractive, ready for friends and family to visit, if I had any. Most of all, it is amazing how much "stuff" is now put away and out of sight, yet easily...
Hamilton's Cleaning and Contracting
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Reviewed in May 2021
The Okna windows are wonderful. Attractive, east to open and easy to clean. CouldnÃ¢Â Â t be happier!
Clear Choice Home Improvements, LLC
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Reviewed in February 2021
They were very professional, very nice to have them around. It was very pleasant and I will contact them soon to get the interior house painted.
Geterdone Painting
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Find Fountain pros in Derby

SW WOOD LLC

5.0(

)

Water Feature - Install a Fountain or Waterfall

Serving Derby, VT and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"I was very pleased with the work he did, he has a nice way of explaining things , I sure I will hire him again for other projects when needed he is a very pleasant person to deal with. Tank you Scott for being such a nice guy ."

25 neighbors recently requested a quote

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R.A.M. Contracting, Inc.

3.8(

)

Water Feature - Install a Fountain or Waterfall

Serving Derby, VT and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"The company representative stated to me that they only do commercial properties and not residential homes. I was not aware of that from the company's description. They did respond to my calls."

Response time1 day

Recommended by100%of homeowners

Water Feature - Install a Fountain or Waterfall

Serving Derby, VT and surrounding areas

In business since 1986

Free estimates

"It was a very technical job. They did a fantastic job. They were prompt and got the job done under budget. It was a completely pleasurable experience for me and I highly recommend them to anyone!"

Recommended by50%of homeowners

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Chico excavating

New to Angi

Water Feature - Install a Fountain or Waterfall

Serving Derby, VT and surrounding areas

In business since 2001

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

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Veteran Maintenance & Home Repair

2.0(

)

Water Feature - Install a Fountain or Waterfall

Serving Derby, VT and surrounding areas

In business since 1990

Free estimates

Emergency services offered

With our more than 20 years of experience, you can't go wrong with Veteran Maintenance & Home Repair. We are ready to take on your needs, large or small! Call us today for an estimate!

+11

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Fountains questions, answered by experts

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.

When deep cleaning your koi pond, transfer fish to a clean, uncontaminated container at least one foot deep, like a large bucket, tub, or kiddie pond. Fill the container with their existing pond water to avoid shocking them, and place the container in full or partial shade. When it’s time to reintroduce them into the pond, slowly add the new water to the container before adding the fish and container water back into the pond.

Consider the pros and cons of installing a water fountain in your backyard:

Pros

Fountains can add beauty to your backyard.
Creates a relaxing space to enjoy in your yard.
Water features can add more value to your home.

Cons

Regular maintenance is necessary.
Upfront and maintenance costs can escalate quickly.
Space may not permit you to install the fountain you want.

DIY kits are available, but professional installation ensures proper water flow, electrical safety, and leak prevention.

The Derby, VT 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

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May 3, 2026May 3, 2026
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Dive into the details of the different kinds of backyard water features, including fountains, birdbaths, waterfalls, pools, ponds, streams, and spouts.