Hennessey's Fencing

Hennessey’s Fencing is a family-owned and operated fencing contractor based in Brentwood, CA. Since 2007, Hennessey’s Fencing has been servicing residential and commercial clients throughout the Contra Costa County and Santa Clara County. We handle all types of exterior projects, from fencing and decks to gates and patio covers. Our skilled crew has the experience to customize any project, and we back each job with our warranty. 

If you are in the East Bay or South Bay Area call us at 925-516-6601 or
408-226-1388 to Schedule your FREE ESTIMATE today.

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Meet Our Team

Ona Hennessey


Ona has been working in the fencing industry for more than 20 years. A working mother of five, she started Hennessey's Fencing in 2007 and has continued to build on the company’s foundation of top-notch craftsmanship and customer service.

Ricardo Oropeza

Field Supervisor

As field supervisor for Hennessey’s Fencing, Ricardo oversees each job the company performs, managing multiple crews on a daily basis. With fifteen years of industry experience, Ricardo is also the company’s chief estimator.

Fabiola Ruiz

Contract Administrator & Admin Asst.

Fabiola will most likely be the one who sends you your contract. She is familiar with all aspects of the company and has great customer service skills. She is quick to return calls and can even help you schedule your FREE estimates.

Jose Oropeza


Jose works in the field and will perform your FREE estimate. He also has extensive skill in custom woodwork.

Tori Hennessey

Accounts payable & Admin Assistant

Tori will most likely be the one that puts together your estimate after Ricardo or Jose brings it into the office. She employs her sharp administrative and customer service skills on a daily basis. She also performs some office management duties but would also be happy to help you set up your FREE estimate

Alley Martinez

Administrative Assistant

With an extensive background in customer service, Alley answers customer calls and handles a variety of administrative duties. She will be happy to set up your FREE estimate appointment and ensure all project details are properly communicated to you.

Let us create your vision

Hennessey's Fencing Featured 4/2022 in Home & Garden

Maintaining customer satisfaction is a crucial aspect of any business, but it’s even more important for fence contractors. For Hennessey’s Construction and Fence, the most effective way to keep clients happy is to take care of their needs before, during and after their projects.