(415) 816-4410 peter@buzzer9.com
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let us transform your

Dream Home Into Reality

We are committed to building the highest quality of custom homes with utmost personalized service every step of the way.

Together through open communication, we get to know our clients’ goals and needs in order to make their home an extension of who they are and how they want to feel and live. We collaborate with our team of skilled craftspeople — all working toward a common goal to help clients realize their vision.  Our custom homes and home renovations go beyond merely the aesthetic and function. We create warm and inviting spaces ideal for gathering and entertaining — both inside and out. It’s all about the party, after all. 


“We create warm and inviting spaces ideal for gathering and entertaining.”

we can build your dream home

From Concept to Completion

We handle all aspects of custom home building and renovation. The combination of our depth of knowledge, expertise and personalized customer service allows us to build the perfect home for each client.

Pre-Construction Analysis

We develop a comprehensive plan outlining scheduling, goals, budget and deadlines. We bring our team of experts together from the get-go to collaborate throughout the project.

Custom Home Building

We bring clients’ visions to life. We get to know our clients through our client-focused approach and open communication and ensure a smooth and seamless process from start to finish.


We manage all the aspects of home renovation from conceptual design to construction to selecting material options and finishes. We handle all the moving parts to keep the renovation process stress-free.

Construction Management

We have an exceptional team of subcontractors, architects and designers collaborate before construction begins which ensures that every detail of the project is well defined and completed as promised.


We help clients find the perfect piece of land knowing what they’re looking for in terms of size, location, features, view and more. We obtain permits, coordinate approval of architectural drawings and handle all aspects of development.

“Peter took care of everything from pre-construction and preparing plans to getting approval from the City. We’ve been so impressed with his talent and resourcefulness and are about to embark on a new project with Buzzer 9.”

Joseph Lepera

“Peter helped bring our vision to life. Buzzer 9 helped us purchase the land. He consulted with us during the entitlement process and helped us secure a solid appraisal for our loan. He worked with us from conceptual design to completion. Peter makes things happen and I would highly recommend him to anyone looking to build a new home.”

M. Kim

“Peter brought to my home his special combination of a terrific design aesthetic and commitment to quality build.  Over the course of three projects completed in different phases, he helped me transform an older home with dated features into a beautiful open-plan space that seamlessly combines modern amenities with the original charm.”

E. Prescott


We’re Here to Help

(415) 816-4410
475 Gate 5 Road, Suite 208, Sausalito, CA 94965

We’d love to hear from you, give us a call or send a quick message and we’ll get back to you!

2 + 9 =

buzzer 9 is based in the

San Francisco Bay Area

We’re very familiar with and passionate about the Bay Area having lived and worked here for many years. We’re fortunate to have beautiful land — an ideal setting to realize your vision of a dream home.