We love to make you feel more comfortable in your home



    A.V. Builders is a boutique custom home builder serving the Bay Area Peninsula. You’ll have the opportunity to work directly with Andrew Vanni, President of our firm. Who remains deliberately involved in each and every project, to guide you from concept to completion. We have the expertise and knowledge to craft luxury homes that you and your family can love and enjoy for years to come.

    25 years of Experience

    Down to the details. Every project is different, and no two homes are identical. That’s why we focus on following the process we have developed. The variables for each project are vast, and the options are virtually unlimited. We believe our knowledge and experience following a strict process is the best solution to help keep our projects on-time and within budget.



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    Custom Home Builder

    Crafting custom homes specially made to your unique vision and lifestyle.

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    Constructing Accessory Dwelling Units (ADUs), providing efficient and functional living spaces that complement existing properties. / Accessory Dwelling Units (ADUs), creating practical and versatile living spaces that seamlessly integrate with your property.

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    Revamp your home. AV Builders provides transformative remodeling services tailored to your specific preferences and needs.


      Sangeetha Raghunathan

      A.V. Builders rebuilt our house in 2012 and then did our addition a few years later. Their work quality, ethics, eye for detail and communication are outstanding. Andrew not only manages all the projects himself, he has a great aesthetic sense and works well with designers and architects that you may also be working with. His team is responsive and does amazingly high-quality work. We've gone through a few construction projects and I would not undertake another one without A.V. Builder lined up. Takes away the stress of home construction.

        Nyhus Design Group

        Andrew and his crew are always on my bidding list for projects because he is someone you can trust and count on to do what's best for the client and project. Period. It's mostly because he takes so much pride in his work and it shows in the results. He is collaborative and does not hesitate to pick up the phone when a design question comes up. Again, it's because he wants what's best for the project. A pleasure to work with and when he works on one of our projects, I know it will be built with integrity and incredible workmanship. I can't recommend him enough.

          Houzz Client

          A.V. Builders built the addition for my house in 2015 and completed my ADU in early 2020. Andrew himself guided and connected me with new builder teams for my new rental property in 2020. He is my go-to person for advice on addition, building, and planning for homes, and rental properties. His expertise in planning and building, and attentiveness to details save me time after time. Andrew listened to my constant requests patiently and carefully, but he let me know the real distance (either that to be money or realistic structural possibilities) between what I wanted and what could be done in reality. Of course, he is right every time! He goes beyond his responsibilities when building my ADU. He invited an interior designer to the job site to reexamine the layout before the completion (it was not on his to-do list at all). It made a huge difference! My tenant of the ADU can't stop talking about how great the place is to live in. Andrew helped me secure builders for my rental in 2020, right in the middle of the pandemic, and delivered great results!! Both units were rented by December 2020. I am so so grateful!

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