Alina D.

David Renard

Zenith Engineering is my “to go” firm for all my engineering needs on my projects. As an Interior Designer, I always look for professionals I can partner with to deliver the best service to my clients. I know I can always rely on Zenith for their professionalism, prompt response and excellent customer service. I’ve mostly worked with Yisilayin and he is absolutely amazing!

Yisilayin is extremely knowledgeable, polite, responsive, and very thorough. I appreciate that he looks for the best solution to every situation we encounter on a project. Irina and Julie are definitely doing a wonderful job at keeping the projects running smoothly.

We recently reached out to Yisilayin for help with our own house remodel and he provided invaluable advice that helped us through the process of planning and preparing for the project. He also provided us with structural drawings and calcs within the timeframe he said, as he always does, and the plans were approved without any issues. Moreover, he was available for questions we and our contractor had after the project started. Yisilayin goes above and beyond, and I am personally very grateful to know him and work with him.

I highly recommend Yisilayin and Zenith Engineering to anyone needing engineering services.

Alina D. – Castro Valley, CA