Northern California’s Pond & Water Feature Experts

Pond Builder, Design, consulting, Maintenance, Pond Cleaning, Pond Filtration, and Licensed Koi Vet Services. We specialize in living aquatic environments, state of the art biological filtration, aquatic soil & plant design, fish care, and custom water features.

Featured in Diablo Magazine

highlighting our commitment to creating stunning aquatic environments and providing the best service in the the bay area.


Upgrade your pond’s filtration System

Ask about our clear water guarantee. We can make your fish noticeably more active, happier, and healthier by designing and installing one of our customer filtration systems tailored to your particular pond.

Most pond’s original filtration system is either outdated or undersized.

Fish grow and pond owners relax on their pond maintenance duties requiring a filtration upgrade to bring their pond back to what it was like when it was new. Crystal clear water, healthy fish, and dramatically reduced pond maintenance guaranteed! Also great for pond owners who travel for work or play throughout the year and don’t want to have to worry about their pond and fish pets.

What we do best?

We specialize in the design and construction of dedicated koi ponds, custom water features, and advanced koi pond filtration systems. We also design and build natural streams & waterfalls, and provide expert licensed aquatic vet services for your koi!

We also offer advance hydraulic design services for a complex projects as well as state of the art waterproofing installation.

We work closely with architects, general contractors, and homeowners in a collaborative manner to provide the best results. We are licensed contractors and carry established relationships with some of the best builders and koi specialists in the country. We are excited to continue our journey, leaving a legacy in our tracks of the most outstanding koi ponds.


  • Water filter system maintenance training

  • Expert review and inspection of new and existing water features

  • Aquatic plant and aquatic plant soil design and installation

  • Project oversite

  • Waterproofing installation, consulting, and inspection

  • Historical water feature conservation projects.

  • Expert water quality monitoring and management

  • Koi health services, surgery, medications, injury treatment, and nutrition.

KOI SHOPPING IN JAPAN!

Clients who are looking for something special or would like to dive deeper into the hobby we provide pre planned trips to Japan for a once in a lifetime opportunity to purchase and import the highest quality koi in the world directly from the koi farmers themselves.

Please contact us for more information and would like to learn more about this opportunity.

REIMAGINE YOUR LANDSCAPE

HOW DO WE BUILD THE MOST EXPERT KOI PONDS?

STRONG, DURABLE, AND LONG LASTING KOI PONDS

We build the longest lasting koi ponds by combining reinforced concrete with state of the art polyurea waterproofing. California has some of the most strict building codes in the country due to its frequent earthquakes and poor soil conditions. We take pride in being able to exceed state and local requirements and providing the longest lasting projects for our clients. We build it right the first time!

EXPERT KOI POND FILTRATION DESIGN & INSTALLATION

I have traveled to Japan to see the most expert koi pond filtration systems in the world, taken classes from industry leaders such as Pentair Aquatic Ecosystems. As the son of a respected and well known water filtration expert I was exposed to water filtration tech from a young age. Our passion and obsession with needing to know how and why things work the way they do has driven our knowledge past the point of what most of our peers in the industry have accessed. Our background in biology and mechanics is a perfect mix for understanding and properly installing pond filtration systems.

REConnect with naTURE at home 

WE BUILD PROFESSIONAL KOI PONDS THAT MEET THE DREAMS AND SPECIFICATIONS OF THE MOST SERIOUS KOI COLLECTORS AND FIRST TIME POND OWNERS.


We are here to help you get started on your journey of owning a world class koi pond. We will walk you through the step by step process from the design to project completion.

 A PLACE TO relax and REFLECT 

From The Owner

“In this industry it is only those who have a deep understanding of fish husbandry, water chemistry, and koi pond filtration that are able to see a project through and have it be a truly lasting source of enjoyment and for the client.”

“The koi ponds that we build keep our customers beloved koi pets safe & healthy. Our ponds also create a place for reflection and conversation in the landscape, a place for calm, a place for peace, and a place for relaxation to unplug from this ever changing and chaotic world.”

-Noah Twitchell

BETTER THAN A SWIMMING POOL

Maintenance Services

  • Full drain and clean outs for all types of ponds

  • Waterfall & water feature construction for existing ponds

  • koi pond filtration system design and installation

  • Koi Transportation

  • Water testing and pond chemistry re-balance

  • Koi vet services

  • Koi quarantine services

  • Aquatic plant specialist

  • Pond lighting installation and replacement


Reach Out Today!

info@bayareakoiponds.com

510-984-8947

C-53 LICENSE# 1052682

SERVICE AREAS

Moraga, San Mateo, Redwood City, Palo Alto, Atherton, Woodside, Los Gatos, Saratoga, Marin Fremont, Hayward, Oakland, Berkeley, San Francisco, San Jose, Orinda, Lafayette, Walnut Creek, Alamo, Danville, San Ramon, Burlingame, Contra Costa County, Santa Clara County, San Mateo County, Sonoma, Portola Valley, Napa, St. Helena, Marin County, Sonoma County, Half Moon Bay, Santa Cruz, Brentwood