LOCAL SERVICE AREA
Koi Pond Builder & Installer in Sullivan County, NY
Custom koi ponds, pondless waterfalls, and fountainscapes — designed, built, and maintained for homeowners in Sullivan County.
Koi Pond Installer in Sullivan County, NY
Garden State Koi is the dedicated koi pond company serving Sullivan 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 Sullivan County" or a "pondless waterfall builder near Sullivan County," the team has been doing exactly that since 1991.
Garden State Koi is the Catskills and western Hudson Valley's only dedicated water feature company — ponds and waterfalls are all we do. Sullivan County sits in the Catskills and western Hudson Valley.
Sullivan County's wooded lots and country properties are tailor-made for naturalistic water features. We design ecosystem koi ponds and pondless waterfalls that look like they were always part of the landscape.
Sullivan County is about an hour northwest of our Warwick shop.
Towns We Serve in Sullivan County
Don't see your town? Call 845-651-4100 — we travel throughout the tri-state region.
Water Feature Services in Sullivan County, NY
Whether you need a new koi pond installer, a pondless waterfall builder, or pond repair and maintenance in Sullivan County, the team handles every stage — design, build, and ongoing care.
What We Install in Sullivan 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
Sullivan County FAQ
Do you service Sullivan County?
Yes. We build and maintain water features throughout Sullivan County including Monticello, Ellenville, Liberty, and the surrounding Catskill foothill communities.
What kind of pond fits a wooded Sullivan County yard?
Naturalistic ecosystem ponds and pondless waterfalls with native stone tend to look incredible on Sullivan County properties. We tuck them into existing tree lines and grade changes.
Ready to Build Your Water Feature in Sullivan 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