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Verified Reviews for Fountain Service pros in Williamstown, NJ

*The Angi rating for Fountain Service companies in Williamstown, 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 Williamstown, 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 July 14, 2026

Find Fountain pros in Williamstown

Avatar for First State Ponds and Fountains
First State Ponds and Fountains
4.7(
15
)
Water Feature - Install a Fountain or Waterfall

Serving Williamstown, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"My Family In Townsend Needed Their Fountain Cleaned & Running Like New & First State Pond & Fountains Came Through ! Highly Recommend & Have Earned A Constant Customer !!"
Fountains Project
Fountains Project
Fountains Project
Fountains Project
Fountains Project

+42

5 neighbors recently requested a quote
Recommended by93%of homeowners
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Penstone Building Corporation
4.2(
5
)
Water Feature - Install a Fountain or Waterfall

Serving Williamstown, NJ and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Everything went very well and I am very pleased with their work. They are very efficient and were good with the oversight of the job. They managed and coordinated all of the electrical and plumbing trading and everything was handled very professionally. I would hire them again."
Recommended by80%of homeowners
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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 Williamstown, NJ and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"I just spent 20 minutes writing a review in this space.  I clicked Preview Review and it took me to the sign-in page.  How frustrating!!!  My review was lost and I don't have another 20 minutes to rewrite.  Suffice it to say the experience with not good but I was satisfied with the results.
"
Pool & Waterfall
Stamped Concrete Pool Deck
Stamped Concrete Driveway
Additional Photos
Additional Photos

+46

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

Serving Williamstown, 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

Pond installation costs typically range from $1,500 to $10,000. The final price depends on several factors, including the pond's size, the materials used, excavation requirements, and any additional features such as waterfalls, lighting, or specialized habitats for fish like koi.

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.

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.

In short, yes, a pond can add to your home’s value. However, whether it adds value will depend on the condition and aesthetic of your pond. Having this feature already built into a yard’s home can be appealing to homebuyers who value its aesthetic and would prefer not to build it themselves. But if it is not kept in good condition, it could turn buyers away.

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 Williamstown, 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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