Koi Pond Long Island Services to Trust

A koi pond on Long Island is more than just a water feature—it’s a living sanctuary that enhances your outdoor space while providing a healthy, thriving environment for your koi.

At Sunset Ponds and Koi, we specialize in local koi pond installation, creating stunning, custom ponds designed to suit your property and support your fish’s well-being. Already have a pond? Our koi pond repair services address leaks, filtration issues, and structural damage to keep your pond in top condition. As the seasons change, our winterization services ensure your pond and fish stay protected through the harsh Long Island winters.

Let us help you create and maintain the perfect koi habitat!

Koi Pond Installation

Thinking about adding a custom koi pond to your property? We handle every step of the process, from excavating the proper depth and lining to expert filtration and design. Create a stunning, thriving koi sanctuary with our professional local koi pond installation services!

A tranquil pond features large koi fish swimming gracefully beneath the surface. Surrounding the water are smooth stones, and a decorative stone lantern stands partially submerged. A branch with deep red leaves extends over the pond, casting gentle shadows. The lush greenery in the background adds to the serene ambiance.

Pond Repairs

A well-maintained koi pond on Long Island is essential for the health of your fish and the beauty of your outdoor space. Over time, leaks, filtration issues, and structural damage can disrupt your pond’s ecosystem. We specialize in professional koi pond repairs, diagnosing and fixing problems to restore proper water balance, prevent leaks, and keep your filtration and aeration systems running efficiently.

Winterization

Preparing your koi pond on Long Island for winter is crucial to keep your fish healthy and your pond in top condition. As temperatures drop, proper winterization prevents freezing, maintains oxygen levels, and protects your pond’s ecosystem. We expertly install pond heaters, aerators, and de-icers while adjusting filtration systems to ensure a safe, stable environment. With our professional winterization services, your koi will stay protected through the harshest months.

Expert Koi Fish Pond Installation on Long Island

A professionally designed koi pond on Long Island isn’t just about aesthetics—it’s about creating a healthy, thriving environment for your koi while enhancing your outdoor space. Our team specializes in local koi pond installation, expertly handling every detail from design to construction. Whether you want a tranquil backyard retreat or a centerpiece for your landscape, we ensure your pond is built to last.

✔ Correct Depth & Lining – The right depth is crucial for your koi’s health, temperature stability, and protection from predators. We build ponds at 3–4 feet deep (or more, depending on your needs) and use high-quality liners to prevent leaks and maintain water quality for years to come.

✔ Filtration & Aeration – A properly functioning filtration system keeps the water clean, clear, and free from harmful toxins, while aeration ensures oxygen levels remain optimal. We install advanced filtration and aeration systems tailored to the size of your pond and the number of koi you plan to keep.

✔ Ideal Placement & Design – Sunlight, shade, and surrounding landscape all impact the health of your koi pond. We carefully assess your property to determine the perfect placement for aesthetics and functionality, ensuring a balance between sun exposure and natural shade to regulate water temperature.

✔ Safe & Seamless Installation – From excavation and structural reinforcement to installing pumps, filtration, and finishing touches, we handle every step with precision and care. Our team ensures that your pond is durable and visually stunning.

Get a Free Quote

We bring expert craftsmanship and a deep understanding of koi care to every pond we build. Whether you're starting fresh or upgrading an existing setup, we’ll create a custom koi sanctuary designed to thrive for years to come. Let’s bring your vision to life!

PROUDLY Serving Long Island

Reach out to Sunset Ponds for expert koi sanctuary solutions, including rehoming, pond building, repairs, and emergency rescue services tailored to your needs.

Location

Bayshore, Long Island, NY

Hours

Mon-Fri 9 AM - 5 PM

Sat-Sun 9 AM - 6 PM