Whether it’s a large corporation or a residential homeowner, our clients are our biggest supporters. We strive to provide excellent landscaping services and solutions.


EcoSystems provides exceptional landscape design, installations, maintenance, and great customer service. Jason designed and installed SAP’s courtyard and waterfall. The courtyard was transformed from the Addams’ Family backyard to a beautiful paradise!

– Diane Reader, Facilities Site Manager, SAP

Brookdale Senior Living

Our residents are extremely happy because we now have beautiful roses and landscape. EcoSystems is reliable, hard working and gets the job done in a timely manner.

– Jessica Manriquez, Executive Director, Brookdale Senior Living

US Army Corps of Engineers

EcoSystems’ can-do approach to projects, flexibility, and genuine concern for doing their work both well and right makes them a particularly great firm with which to work.

– LTC Donald K. David, Resident Engineer, US Army Corps of Engineers

Notre Dame de Namur University

EcoSystems is always our first call for any of the myriad of issues that can occur on our 52 acre campus. They always respond quickly and handle the various jobs with professionalism and thoroughness.

– Deidre Mefford, Facilities Coordinator, Notre Dame de Namur University


I am delighted to recommend both the landscaping and maintenance services of EcoSystems. I had always dreamed of a welcoming front yard with a sitting area, full of blue, white and purple blossoms. I shared my rough vision with Jason Hamon at our initial consultation. Jason listened attentively to my stream of consciousness musings and came back with a schematic drawing that pulled together the myriad of disconnected thoughts I had mentioned in our prior conversation. Not only had he captured my vision, but he had introduced eco-sensible features that would save us money and help us be responsible green citizens. Native plants were utilized, suited for each special lighting and drainage condition.

The transformation from a sterile, impersonal front yard into a flowing, lush, and easy to take care of garden exceeded my expectations. His crew was always professional and we are extremely pleased with the results. We have since contracted with EcoSystems for ongoing maintenance, which has been both efficient and reliable.

– Homeowner, Belmont, CA

Moffett Field

I had the pleasure of working with Jason while I was the Resident Engineer at Moffett Field, CA. Jason helped me with some project challenges, was willing to develop out-of-the-box solutions, and was a team player of the first degree. Jason is a very likable guy with strong command of his business, both technical and managerial.

– Donald Karl Davis, Construction Project Manager

OnCue by Verizon

Jason is a talented landscape designer with extensive knowledge and expertise in tree care, hardscapes/patios, local microclimates, California native plants, water features, and selecting the right plants for the location and style of each garden. He has a true designer’s eye that can elevate a landscape from “nice” to “inspired”. Jason and his crew are also committed to quality and getting the details right in their installations.

– Nancy Mast, Senior Software Validation Engineer

Wilson Sonsini Goodrich & Rosati

In recommending Jason and his company EcoSystems, I was asked to check the top three attributes that best describe my experience working with his company. I wanted to check all of them since, honestly, they all apply. From our initial consultation with Jason, he truly listened to our vision and then proceeded to transform that vision, coupled with his ecological expertise, into a set of plans that included exquisite, yet cost-effective enhancements that we would have never thought of on our own. The result is a beautiful custom-designed yard that has truly enhanced our enjoyment of our home. He is a delight to work with personally and the project was kept within budget and completed within a realistic timetable. We have maintained our relationship with the company, having had them continue weekly maintenance since the project was completed. What sets EcoSystems apart is that they emphasize the value of a ecologically sound landscape as well as an aesthetically beautiful one.

– Joyce Maguire, Creative Services Manager at Wilson Sonsini Goodrich & Rosati

San Francisco Flower & Garden Show

Jason has been one of our Garden Designers in the Flower & Garden Show for several years. His work is breathtaking and creative and his approach is hands-on and personable. I highly recommend him for garden design and related services.

– Weston Cook, Owner, San Francisco Flower & Garden Show

PCBC, The Art, Science + Business of Housing

We hired Jason and his team to build an enormous, indoor Sustainable Living Showcase for the PCBC 2012 Tradeshow in San Francisco’s Moscone Convention Center. The task had to be complete in 2 days and Jason’s job would normally take at minimum a week to complete in the real world. He and his team worked until the job was done and the outcome was amazing. The Showcase was beautiful and the work wasn’t done for them even then. On the move-out his team did the same and worked in one day to dismantle the Showcase which involved the removal of the 135,000 pounds of pavers they installed just days earlier. I would highly recommend Jason for landscape creativity to anyone!

– Terri Hernandez, Exhibit Sponsorship & Sales Manager at PCBC

Kay Hamilton Consulting

Jason Hamon has built five gardens at the San Francisco Flower & Garden Show. All of these gardens received top-level medals and were well designed and professionally constructed. Jason is committed to demonstrating eco-friendly practices while achieving good design and a high quality of workmanship. He recently installed the pavers in a 4000 sq ft landscape in another show – we were all stunned at the speed of the install and at the result – a gorgeous garden. He manages a great crew and Jason’s good humor and intelligent are a real plus in any project.

– Kay Hamilton Estey, Owner, Kay Hamilton Consulting


Jason’s company provided excellent landscaping work. His crew was fast, efficient and diligent, ensuring that everything was done to our satisfaction. Jason himself is an expert in the field who personally provided his insights as we needed to select mature trees for our project. I would definitely hire his company again.

– Jens Weitzel, Senior Vice President, Business Development at ParkWhiz