Get matched with top fountain pros in Hagerstown, MD

Q: How thick of a pond liner do I need?

• <div><p>In addition to length and width, pond liners also come in various thickness levels. Thickness is measured in mils, a unit of measurement equal to one-thousandth of an inch, with most pond liners ranging from 15 to 60 mils in thickness. The smaller the number, the thinner (and weaker) the liner. To prevent rips and tears, it&rsquo;s best to choose a pond liner that&rsquo;s at least 30 mils thick.</p></div>

Q: How do I keep my fountain water clean?

• <div><p><a href="https://www.angi.com/articles/fountain-maintenance-take-care-your-garden-fountain.htm">Fountain maintenance </a>is an important part of having a clean foundation in the first place. To keep your fountain water clean, you can use a water additive designed specifically to limit scale, algae, and other buildup in fountains. Or opt to use white vinegar as a pantry-ready water additive.</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 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 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>

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Verified Reviews for Fountain Service pros in Hagerstown, MD

*The Angi rating for Fountain Service companies in Hagerstown, MD 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 Hagerstown, MD 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 10, 2026

Find Fountain pros in Hagerstown

J4 Outdoors, LLC

5.0(

)

Water Feature - Install a Fountain or Waterfall

Serving Hagerstown, MD and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"Jeremy did an awesome job remodeling my kitchen and bathroom at a budget friendly price. He did so good on the kitchen I had him come back to do the bathroom!"

+46

Response time9 hrs

Response rate100%

Recommended by100%of homeowners

Water Feature - Install a Fountain or Waterfall

Serving Hagerstown, MD and surrounding areas

In business since 1996

Free estimates

Credit card accepted

"As always, weather has an impact. The end result is very nice and my husband and I really like it. I would hire this company again."

+34

Recommended by92%of homeowners

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H2o Irrigation & Landscaping

3.7(

)

Water Feature - Install a Fountain or Waterfall

Serving Hagerstown, MD and surrounding areas

In business since 2020

"Very well. He test each all sprinklers and make sure that are all working and when he found one broken he fixed it. He's been four years working for me and he is very good and very professional."

Recommended by80%of homeowners

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CK Site Solutions

New to Angi

Water Feature - Install a Fountain or Waterfall

Serving Hagerstown, MD and surrounding areas

In business since 2018

Free estimates

Credit card accepted

We here at CK Site Solutions take pride in our work and always pay attention to the minor details.

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Grasshopper Garden Escapes, Inc

New to Angi

Water Feature - Install a Fountain or Waterfall

Serving Hagerstown, MD and surrounding areas

In business since 2000

Grasshopper is a small, family owned and operated business servicing northern Virginia since 2000. Starting 2007, we will be servicing Maryland and West Virginia! We provide landscape design and installation services as well as horticultural consultation.\n\nWe can create a great outdoor living space for you this season or renovate your existing landscape. All work is guaranteed!

Water Feature - Install a Fountain or Waterfall

Serving Hagerstown, MD and surrounding areas

In business since 2017

Free estimates

Emergency services offered

From professional lawn care to tree removal, we can help you out ! With over 25 years combined experience we are proud to be of service. Being veteran owned and operated means we know what true dedication and attention to detail is!

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Fountains questions, answered by experts

In addition to length and width, pond liners also come in various thickness levels. Thickness is measured in mils, a unit of measurement equal to one-thousandth of an inch, with most pond liners ranging from 15 to 60 mils in thickness. The smaller the number, the thinner (and weaker) the liner. To prevent rips and tears, it’s best to choose a pond liner that’s at least 30 mils thick.

Fountain maintenance is an important part of having a clean foundation in the first place. To keep your fountain water clean, you can use a water additive designed specifically to limit scale, algae, and other buildup in fountains. Or opt to use white vinegar as a pantry-ready water additive.

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.

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.

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

The Hagerstown, MD 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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