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>

Get matched with top fountain pros in Crosby, MN

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 often should I change koi pond water?

• <div><p>A good rule of thumb is to change 5% to 15% of your koi pon&rsquo;s water every week. Partial water changes help keep your koi healthy, and replacing small amounts at a time prevents causing stress for the fish.</p></div>

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

• <div><p>Small ponds can be drained and filled in about a day. Larger ponds will take two or three days for professional removal.</p></div>

Q: Will my fish stay alive in a frozen pond?

• <div><p>Yes, your fish should stay alive in a frozen pond if you winterize it properly. By ensuring your pond has enough oxygen, good water quality, and a hole to release harmful gases, your pond and fish have the best chance of staying alive and healthy. However, if you have tropical fish, they should be overwintered indoors.</p></div>

Q: How much is pond maintenance?

• <div><p>One reason you may want to fill in your pond is the cost of maintenance. Pond cleaning may cost about $1,000 for an annual cleanup, or monthly visits may cost $75 to $100 per visit. If you don&rsquo;t want to spend that much per year on pond upkeep, you may consider filling in your pond.</p></div>

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Verified Reviews for Fountain Service pros in Crosby, MN

*The Angi rating for Fountain Service companies in Crosby, MN 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 Crosby, MN 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 06, 2026

Reviewed in May 2026
Dylan and Logan were verty pleasant young men knew their business did it very well and sold us windows and sliding glass door.
DaBella - St Cloud (Windows)
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Reviewed in September 2025
Matt and his team did an exceptional job with our challenging interior paint job—the tongue and groove paneling (walls and ceiling) of our cabin's master bedroom, including a vaulted ceiling. We also asked them to apply a java gel stain to a high ceiling beam and the pitched ceiling of our...
Northern Lakes Painting & Finishing LLC
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Reviewed in December 2023
Jimmy spent a lot of time explaining, recommending and pricing before the work even began. He showed up on time, worked hard and is a true artist! I could not be happier with the three large projects! Description of work: I had three bathrooms completely remodeled. The work Jimmy did was no less...
AKA Tile and Stone
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Reviewed in September 2023
I feel that Nate did an excellent job moving my Hydrangea. The plant was planted by me 20 plus years ago. I had to have it moved due to a new sewer drain field. No way could I have moved the plant, 10 foot diameter and 4 feet tall, from the old location. He knew exactly what needed to be...
Nate's Property Maintenance LLC
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Reviewed in July 2023
Beautifully done!! My place has never been cleaner! I'd like her to come back and clean again.
Right way to clean
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Reviewed in January 2023
Chileen Painting did an excellent job on our project. We could be more satisfied with the quality of the work. Greg was amazing to deal with and they finished the job in a timely and efficient manner on our historic home.
CHILEEN PAINTING
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Reviewed in July 2022
Nathan and his team were great from start to finish. Highly recommend! I contacted just about every electrician in the area most were to busy to even bother contacting me back or wouldn’t even send a bid. Nathan was on top of it the minute I submitted my inquiry. Great communication all the way...
Swenson Electric, LLC
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Reviewed in July 2022
I wish they were able to fix the problem but it was a dinosaur and couldn't be fixed. They gave recommendations, tested water and we agreed on a new one. Great customer service.
Range Water Conditioning
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Reviewed in May 2022
Good communication! Lakes Painting said what they were going to do and did it when they said they were going to do it. All of the painters were professional!
Lakes Painting & Powerwashing LLC
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Reviewed in December 2021
Vlad and his team did an incredible job on our kitchen remodel in our 1928 Dutch Colonial in South MPLS. He came up with a great design that really opened up the space. Vlad is very meticulous and was a pleasure to work with. I would highly recommend LVS Revival for any remodeling project.
LVS Revival, Inc.
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Find Fountain pros in Crosby

Aquatic System Solutions LLC

4.7(

)

Water Feature - Install a Fountain or Waterfall

Serving Crosby, MN and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Tyler and Derrick did a beautiful job with installing our pond. We especially appreciated Tyler’s design sensibility when her artfully arranged rocks to form a waterfall and along the front of the pond. He also advised us on aquatic plants and fish that were suitable for our pond. They worked efficiently and took care to reduce the impact of installation on surrounding plants. The cost for the work was fair and reasonable."

12 neighbors recently requested a quote

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Haven North Landscaping

New to Angi

Water Feature - Install a Fountain or Waterfall

Serving Crosby, MN and surrounding areas

Approved

In business since 2024

Free estimates

With over 20 years in the landscaping industry, Haven North Landscaping utilizes creative concepts of land stewardship, conservation, and permaculture to work with nature to enhance the usefulness and enjoyment of properties. By designing, building, and maintaining purposeful and creative landscapes to improve habitats for bees, butterflies, birds, and all God’s creatures from tree frogs to humans, Haven North will work with you to transform your property into a haven!

3 neighbors recently requested a quote

Water Feature - Install a Fountain or Waterfall

Serving Crosby, MN and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"They were good guys, fair with the prices, and went above and beyond the call the duty."

+98

Response time1 day

Recommended by100%of homeowners

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Northern Outdoor Services, LLC

4.6(

)

Water Feature - Install a Fountain or Waterfall

Serving Crosby, MN and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"Project was demo of a mobile home in a mobile home park. Worked well with park management and lot was very clean after."

Response time3 days

Recommended by100%of homeowners

Water Feature - Install a Fountain or Waterfall

Serving Crosby, MN and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"He is a man of his word."

Response time3 hrs

Recommended by100%of homeowners

Request Quote

Fountains questions, answered by experts

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.

A good rule of thumb is to change 5% to 15% of your koi pon’s water every week. Partial water changes help keep your koi healthy, and replacing small amounts at a time prevents causing stress for the fish.

Small ponds can be drained and filled in about a day. Larger ponds will take two or three days for professional removal.

Yes, your fish should stay alive in a frozen pond if you winterize it properly. By ensuring your pond has enough oxygen, good water quality, and a hole to release harmful gases, your pond and fish have the best chance of staying alive and healthy. However, if you have tropical fish, they should be overwintered indoors.

One reason you may want to fill in your pond is the cost of maintenance. Pond cleaning may cost about $1,000 for an annual cleanup, or monthly visits may cost $75 to $100 per visit. If you don’t want to spend that much per year on pond upkeep, you may consider filling in your pond.

The Crosby, MN 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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May 3, 2026May 3, 2026
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Regular outdoor fountain maintenance will keep your water feature looking and working great. Follow these tips to learn how.
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24 Water Feature Ideas for Your Backyard
Outdoor water feature ideas are just as unique as your backyard itself. Check out how a waterfall, fountain, or koi pond can reimagine your property.
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Jul 9, 2026Jul 9, 2026
5 Water Feature Design Styles to Incorporate Into Your Home
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