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Koi Pond Builder & Installer in Orange County, NY
Custom koi ponds, pondless waterfalls, and fountainscapes — designed, built, and maintained for homeowners in Orange County.
Koi Pond Installer in Orange County, NY
Garden State Koi is the dedicated koi pond company serving Orange County, NY — koi pond installers, designers, and builders handling ecosystem koi ponds, pondless waterfalls, fountainscapes, and recreational ponds for homeowners throughout the county. If you've been searching for a "koi pond installer in Orange County" or a "pondless waterfall builder near Orange County," the team has been doing exactly that since 1991.
Garden State Koi is the Hudson Valley's only dedicated water feature company — ponds and waterfalls are all we do. Orange County sits in the Hudson Valley.
Orange County, NY is our home turf. Garden State Koi has been designing and building koi ponds, pondless waterfalls, and fountainscapes for Orange County homeowners since 1991, and our retail center in Warwick is open seven days a week for pond supplies, fish, and plants.
Our HQ is in Warwick, so most Orange County jobs are a short drive from the shop.
Towns We Serve in Orange County
Don't see your town? Call 845-651-4100 — we travel throughout the tri-state region.
Water Feature Services in Orange County, NY
Whether you need a new koi pond installer, a pondless waterfall builder, or pond repair and maintenance in Orange County, the team handles every stage — design, build, and ongoing care.
What We Install in Orange County
Four water feature types to fit every yard and budget.
Recent Water Feature Projects
A small sample of our work — see more in the inspiration gallery.
33+
Years of Experience
4.9★
Customer Rating
1000+
Water Features Built
Certified Aquascape
Master Contractor
Orange County FAQ
Do you build koi ponds in Warwick, Goshen, and Middletown?
Yes. Orange County is our home county and our HQ is in Warwick. We build and maintain water features across Warwick, Goshen, Middletown, Newburgh, Monroe, Chester, Cornwall, and the surrounding towns regularly.
Where is your retail store?
Our pond store and design studio is at 657 NY-94, Warwick, NY. We're open 9am-5pm, seven days a week, year-round.
What does a koi pond cost in Orange County?
Fountainscapes start at $4,995, pondless waterfalls at $6,995, and full ecosystem koi ponds at $9,995. Most Orange County backyard ponds land between $15,000 and $35,000 depending on size and rockwork.
Do you maintain ponds you didn't build?
Yes. We service, repair, and renovate ponds across Orange County no matter who originally installed them.
Ready to Build Your Water Feature in Orange County?
Take our 2-minute quiz to get personalized recommendations and transparent pricing.
Take the Quiz →Prefer to talk? Call us at 845-651-4100
Garden State Koi • 657 NY-94, Warwick, NY 10990 • Mon–Fri 9am–5pm