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Verified Reviews for Fountain Service pros in Sullivan, NH

*The Angi rating for Fountain Service companies in Sullivan, NH 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 Sullivan, NH 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 17, 2026

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KEY LANDSCAPE & IRRIGATION

5.00(
11
)

KEY LANDSCAPE & IRRIGATION

5.00(
11
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our primary service is Hardscaping. We are ICPI certified installers of concrete pavers. We build unique patios, water features, outdoor kitchens, pizza ovens, pergolas, and outdoor fireplaces and fire pits.

Our primary service is Hardscaping. We are ICPI certified installers of concrete pavers. We build unique patios, water features, outdoor kitchens, pizza ovens, pergolas, and outdoor fireplaces and fire pits.

Ganio Land Management

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Ganio Land Management

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37 years of experience

We are a full service landscape company who has serviced southern New Hampshire and Vermont for the last 35 years. We have been voted Best of Monadnock for the last 9 years. If you would like to know more about our services got to our web page at www.ganioland.com Employees:9 Owner: David Ganio

We are a full service landscape company who has serviced southern New Hampshire and Vermont for the last 35 years. We have been voted Best of Monadnock for the last 9 years. If you would like to know more about our services got to our web page at www.ganioland.com Employees:9 Owner: David Ganio

Fountains questions, answered by experts

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.

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

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.

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.

After you fill in your pool, you can add trees and plants that help stabilize the soil. You might decide not to fill it in at all and find another use for the sunken area instead. A few ideas include creating a seating area or garden inside the empty pool. Depending on its size, you could create a place to roller-skate or install basketball hoops for an unconventional court.

The Sullivan, NH 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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