About Us

Bring Your Door and Window Dreams to Life

Serving Northern California since 1987, The Window and Door Shop has the experience and expertise to deliver dependable and high-quality windows and doors. We have two locations, Sacramento and San Francisco, and serve the greater areas of these cities. From historical wood reproduction pieces commissioned at our San Francisco location to the best new, modern windows and doors, we have a selection that brings your door and window dreams to life.

Milgard new or replacement windows Sacramento, CA

San Francisco

Brothers Fred and Chico Ochoa own and manage The Window and Door Shop in San Francisco. Before they began the business, they worked in hospitality, which is why customer service means so much to them.

We are grateful to have a great team in San Francisco, where everyone is treated like family. Many of our employees have been with us for many years, and we’re sure glad they’ve chosen to stay with us and help us bring great windows and doors into homes and spaces in the San Francisco area.


In 2009, in partnership with their sister and brother-in-law, Gaby and Warren Sizemore, we decided to open a second branch in Sacramento. Warren and Gaby have been successfully leading The Window and Door Shop in Sacramento and have established themselves as great business partners, with both their product suppliers/vendors and their clients. In fact, many have become very good friends.

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Meet Our Staff

Window and Door Shop Sacramento, CA

Warren Sizemore President

Warren has over 25 years’ experience in the building industry. He has specialized in high-end, luxury, windows and doors for the past 20 years. He likes working directly with custom home builders, and their teams of architects and designers, as well as their clients. He worked at the San Francisco location for 9 years, providing custom wood windows and doors, manufactured by them, and Marvin Windows and Doors, before opening the Sacramento location, along with Gaby, in 2009. When not working, Warren is spending most of his time with his boys playing baseball, riding roller coasters, and teaching them about construction by doing projects around the house. He also enjoys hunting, fishing, target shooting, and an occasional poker game with friends!

Gaby Sizemore Operations

Gaby Sizemore handles all aspects of operations for the shop in Sacramento and marketing of both locations. She has analytical, managerial and negotiation skills obtained by working at UCSF Medical Center for 18 years. Her last position was as a Principal Analyst in the Contracting Department in Organ Transplantation. Gaby enjoys reading, Bible Studies, and spending time at home with her family!

Window and Door Shop Sacramento, CA

Shannon Presidio Executive Asst

Shannon Presidio joined our team in April 2019 and handles the HR/Accounting needs for the company. Working with windows and doors are a new and exciting challenge for Shannon; her previous experience involved working for companies focused on higher education, the pharmacy industry and serving adults with special needs. The two things she likes best about working for The Window and Door Shop is that it is family-owned and that everyone is committed to delivering excellent customer service. Shannon enjoys reading, traveling and spending time with her family.

Window and Door Shop Sacramento, CA

Steve Robertson Project Manager

Steve Robertson joined The Window and Door Shop team in 2010, less than a year after the Sacramento location opened its doors and has over 30 years in the window and door industry. Steve enjoys live music and spending time with family and friends.

Window and Door Shop Sacramento, CA

Diane Larson Project Manager

Diane Larson joined our team in January of 2011. She brings over 20 years’ experience in the building industry and a long list of loyal clients! Diane works directly with many builders on their new custom homes; contractors with large and small remodeling projects; and homeowners on their window and door needs. She is extremely detail-oriented, prompt, and organized! Diane enjoys reading, cooking and spending time with her family.

Window and Door Shop Sacramento CA

Elia Robles Project Manager

Elia joined the Window and Door Shop in December of 2018 but has been a part of the building industry for almost a decade. Whether she is working with builders, contractors, or homeowners, Elia is attentive and always strives to make sure her clients’ needs are being met. In her free time, Elia likes doing arts and crafts, spending time with friends, and making trips down to Southern California to visit her family.

Get Started With Your Next Project

In order to continue to keep our visitors and employees safe, and to continue keeping up with social distancing guidelines, we are asking for all visitors to please schedule an appointment prior to visiting our showroom. Please call 916-252-4100 or email sacsales@windowanddoorshop.com for further information.

Windows and Doors Sacramento, CA