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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

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.

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.

Regular water testing, debris removal, and seasonal maintenance ensure healthy water quality.

Like pools, ponds can be a safety risk, so they may increase your homeowners insurance. Be sure to let your insurance company know if you build a pond on your property—they may have safety requirements in order to keep your premium from increasing. 

Yes, natural pools can get algae since they use the same filtration processes as lakes or streams. However, you can reduce the risk of algae by adding more algae-fighting plants and not installing your natural swimming pool in direct sunlight, as it promotes algae growth.

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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