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Verified Reviews for Fountain Service pros in Deerfield, NJ

*The Angi rating for Fountain Service companies in Deerfield, NJ 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 Deerfield, NJ 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 January 13, 2026

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Avatar for Keystone Specialty Construction LLC
Keystone Specialty Construction LLC
3.1(
19
)
Water Feature - Install a Fountain or Waterfall

Serving Deerfield, NJ and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"I loved them. They did a beautiful job on a project that was very difficult to navigate our permit person with. I love the job.  Every day I look at it and just love it. I liked the quality of the job. They really did a great job interpreting the directions I was giving them to give us exactly what we wanted. We had other people but I had more confidence in them. I would absolutely use them again."
Pool & Waterfall
Stamped Concrete Pool Deck
Stamped Concrete Driveway
Additional Photos
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+46

Recommended by46%of homeowners
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McManus Landscaping
New to Angi
Water Feature - Install a Fountain or Waterfall

Serving Deerfield, NJ and surrounding areas

In business since 1995

We specialize in all phases of landscape and irrigation installation and maintenance. We pride ourselves on working with the customer on design and paying attention to detail. Our quality craftsmanship will satisfy the most discriminating tastes and our affordable pricing will surprise even the most frugal budget. We look forward to speaking with you and understand that this investment in your home is an investment in your future. We are fully insured and happy to provide local references at your request !

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Fountains questions, answered by experts

The average pond maintenance cost is $2,000. But how much you pay to take care of your pond depends on multiple factors, such as the size of the pond and whether fish live in it. Your area's climate also affects the overall maintenance cost, as you may need to winterize your pond to protect it and any aquatic life in it during the colder months.

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.

Though there are a lot of factors that go into caring for a koi pond, the most important maintenance you can do is frequent water checks using a koi pond test strip that checks the water for dangerous conditions.  In addition to regular pond maintenance costs, you’ll also need to winterize your koi pond if you live in a colder area.

You have several options for your pond by getting your yard ready for the winter. You can winterize your koi pond by ensuring it’s at least 5 feet deep so it doesn’t freeze completely, installing a pond heater or aerator and having it run at all times, and installing a deicer if temperatures are dangerously low for an extended period. You can also choose to shut down your pond for the winter by removing all the wildlife in it and bringing it indoors, cleaning out the filter and pump, and then covering the pond with a tarp.

The Deerfield, NJ 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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