Hardscape Installation

How to Design and Create Your Dream Hardscape

Whether you’re designing a new outdoor space, or overhauling your existing one, this guide provides the steps you should follow to design the hardscape of your dreams. Hardscape design and installation are…

Irrigation Systems Installation That Saves Water

Koch & Associates provides professional irrigation system installation for California property owners who are rethinking the way they use water. The drought may have eased, but water conservation is no…

Stylish Water Feature Installations By Our Talented Team

Installing a water feature is one of the surest and simplest ways to increase the value of your property, at a fraction of the expense of other improvements. The team at Koch & Associates builds each w…

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BRIAN H

Fremont
We are super pleased with the work, communications, design and professionalism of everyone at Koch & Associates. We did a complete redesign and remodel of our front and back yard. All of the stone work is fabulous. They put in a new irrigation and lighting systems. Plants and trees fit our yard perfectly. if you are looking to get your yard done, give them a call!

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