Koi Pond Design & Installation
Create the perfect home for your koi with a professionally engineered pond designed for fish health, beauty, and your enjoyment.
Hundreds of Koi Ponds Built • Fish Health Focused Design
A custom koi pond in Kansas City or Northwest Arkansas costs $15,000 to $75,000+ and takes 1–2 weeks to build. Freedom Stone + Pondscapes has built 500+ water features since 2008, with fish-health-focused designs featuring proper depth zones, professional filtration, and predator protection.
What Makes a Great Koi Pond?
Koi aren't just fish—they're living art, companions that can live 25–35 years and become part of your family. A great koi pond isn't just a hole with water; it's a carefully engineered environment designed to keep your koi healthy, vibrant, and thriving for decades.
At Freedom Stone + Pondscapes, we specialize in koi ponds that go beyond aesthetics. We design for proper depth (2–3+ feet minimum), robust filtration, adequate water volume, and features like fish caves that protect your investment. The result? Healthy, colorful koi and crystal-clear water you'll enjoy for years to come.
Whether you're starting your first koi collection or upgrading an undersized pond, our team brings the expertise to create a koi paradise in your backyard.
- Designed for koi health and longevity (proper depth, volume, filtration)
- Crystal-clear water through professional-grade filtration
- Protection features: fish caves and predator deterrents
- Room to grow your collection over time
- Creates a stunning backyard centerpiece
- Year-round enjoyment—even in winter
What Every Koi Pond Needs
The non-negotiables for healthy, happy koi.
Proper Depth
Koi need at least 2 feet of water, with 3+ feet ideal for larger collections. Depth provides stable temperatures, predator protection, and room to swim. We never cut corners on depth.
Adequate Volume
More water means a more stable environment. We recommend a minimum of 1,000 gallons, with 2,500+ gallons for serious koi keepers.
Robust Filtration
Koi produce significant waste. Professional biological and mechanical filtration keeps water clear and ammonia-free.
Fish Caves & Shelter
Natural-looking caves and overhangs give koi safe places to hide from predators and escape extreme temperatures.
Aeration & Circulation
Waterfalls, aerators, and proper circulation keep oxygen levels high, especially during hot Midwest summers.
Proper Edges
Steep sides and strategic planting deter predators while still allowing for beautiful, natural-looking edges.
Koi Pond Filtration Systems
Filtration is the heart of a healthy koi pond—we design systems around your fish load and goals.
Skimmer + Biofall System
The most popular choice for residential koi ponds. A skimmer removes surface debris while a biological waterfall filter processes waste and returns clean water.
Best for: Most residential koi ponds up to 5,000 gallons.
External Filtration
For serious koi keepers or large ponds. External pressurized filters, bead filters, or drum filters provide superior filtration and easier maintenance.
Best for: Large ponds, show-quality koi, high fish loads.
Bottom Drain + Settlement
The gold standard for koi ponds. Bottom drains pull waste from the pond floor into settlement systems, dramatically improving water quality.
Best for: Dedicated koi enthusiasts and ponds over 3,000 gallons.
UV Clarifiers
UV light kills free-floating algae and harmful pathogens, keeping water gin-clear and fish healthy. We recommend UV on every koi pond.
Included in all of our koi pond packages.
Koi Pond Investment Guide
Explore our koi pond packages designed for fish health and long-term enjoyment.
Starter Koi Pond
8×11 ft
- Entry-level koi pond with proper depth, basic filtration, fish caves, and single waterfall
Best for: First-time koi keepers and smaller properties
Standard Koi Pond
11×16 ft
- Enhanced filtration, waterfall features, larger capacity for 10-15 koi
Best for: Serious koi enthusiasts
Estate Koi Pond
21×28 ft+
- Estate-level design, extensive features, premium materials, and complete landscape integration
Best for: Estate properties and luxury installations
These prices are general guidelines to help you plan your budget. Final pricing depends on material selection, project size, site conditions, and design complexity. Contact us for a personalized quote tailored to your specific project.
Koi Pond FAQ
Answers to common questions about koi pond design, installation, and care.
Still have questions? We're happy to talk through your ideas during a free consultation.
Koi Pond Installation in Northwest Arkansas
Our Springdale team builds koi ponds engineered for the Ozark climate—with proper depth for Arkansas winters and filtration designed for local conditions.
Why Choose Us for Your Arkansas Koi Pond?
- Designed for Arkansas freeze-thaw cycles with proper depth zones
- Native Ozark stone and boulder integration
- Fish caves and predator protection for NWA wildlife
- Local Springdale office for ongoing support
Arkansas Koi Pond FAQ
Northwest Arkansas Office
2401 S Maestri Rd, Springdale, AR 72762
Learn More About Koi Ponds
Explore our in-depth guides on koi varieties, filtration systems, fish health, and pond maintenance.
Water Features
The Importance Of Pond Aeration And Pond Aerator Options
Learn why pond aeration is essential for water quality and fish health, plus explore your aerator options.
Water Features
Koi Pond Filter Options And How To Choose The Right One
Navigate the world of koi pond filters with this guide to types, sizing, and selection.
Water Features
The 11 Types Of Koi Fish You NEED To Know
Discover the most popular koi fish varieties including Kohaku, Sanke, Showa, and more for your backyard pond.
Water Features
How To Keep A Natural Pond Clean: Our Guide To Natural Pond Filtration
Learn natural filtration methods including mechanical, biological, and plant-based systems for crystal-clear pond water.
Water Features
Best Koi Pond Sizes & Depths for Small & Large Backyards
Ideal koi pond sizes and depths for small backyards through estate ponds: minimum dimensions, overwintering depth, surface area, and fish stocking guidelines.
Water Features
Can Goldfish Live Outside? Outdoor Pond Care & Lifespan
Can goldfish live outside year-round? How long goldfish live in an outdoor pond, winter survival, predator protection, and setup tips from 25+ years of pond builds.
Koi Pond vs. Goldfish Pond
Deciding between koi and goldfish? See our detailed comparison of requirements and costs.
Related Koi Pond Services
Specific services that pair with a new or existing koi pond build.
Koi Pond Installation Near You
We proudly serve communities across Kansas City and Northwest Arkansas. Find koi pond services in your city.
Kansas City Metro
Don't see your city? Contact us — we likely serve your area too.
Ready to begin?
Ready to Build Your Koi Pond?
Let's discuss your koi goals and design a pond that keeps your fish healthy and your backyard beautiful.
Or call us at 816-304-1415
Get a Free Koi Pond Quote
Tell us about your project and we'll respond within one business day. No pressure, no hard-sell. We've been doing this for 25+ years across Kansas City and Northwest Arkansas.
- ✓ Free phone consultation
- ✓ Transparent, written estimate
- ✓ Licensed & insured
Request Your Quote
We respond within one business day. Free phone consultations across KC & NWA.