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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

While they’re popular and have a lot of pros, the cons of river rocks include the following:

  • River rocks don’t break down or provide nutrients to plants. 

  • These stones can get hot and scorch nearby plants. 

  • River stones may heat the surrounding soil to inhospitable temperatures. 

  • Rocks can block rainwater from seeping into the ground if installations are too thick or tightly packed.

Most downsides occur when using river rock as mulch in gardens and flower beds. However, you can still incorporate river rocks into your landscape as long as you use them in the correct ways.

Algae growth is a common issue for misters, but you can do several things to prevent it. First, use a sealed water tank with distilled or filtered water to fuel your misters. Second, blow out the misters after every use so no water is left in the tubing. Third, thoroughly clean the misting system every several weeks of use at minimum during the warmest months. Third, wherever possible positioning tubing and the water tank away from direct sunlight and in the coolest areas possible.

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.

Most water features do not use a lot of electricity, averaging between 100 and 250 watts per day. The size of the motor can impact electricity usage. To reduce electricity usage, consider using a timer to turn the fountain off at night and when you’re away from your home. Solar power is another way to defray electricity costs after you recoup the cost of installing the solar components.

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.

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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