Coming Soon
We're adding photos from our Campbell projects soon — book a consultation to see examples of recent work nearby.
From downtown's charm to its established neighborhoods, BayCal builds custom homes, additions, and ADUs across Campbell.

Campbell blends a vibrant downtown with welcoming, established neighborhoods — and a wide mix of housing, from classic ranch homes to newer builds. It's a community where thoughtful new homes, major remodels, and ADUs all have their place.
Whether you're rebuilding, adding a second story, or adding an ADU to bring more value and flexibility to your lot, BayCal brings 30 years of craftsmanship and a single accountable team to the project.
Start Your Campbell Build →Who you build with matters as much as what you build.
Looking to add space or value? We're experienced with second-story additions, whole-home remodels, and accessory dwelling units.
Considering a lot or tear-down? We help you evaluate feasibility and cost before you commit — not after.
We collaborate seamlessly with your architect and designer, turning ambitious plans into a buildable, on-budget reality.
Top-tier materials and methods that exceed standard building codes — durability designed to last generations.
Thirty years of relationships with skilled local trades keep quality high and timelines on track.
From first conversation to final walkthrough and beyond, you work with one builder who owns the outcome.
BayCal builds custom homes throughout Campbell and the surrounding area, including:
Also serving Menlo Park, Atherton, Los Altos & Los Altos Hills, Palo Alto, Saratoga and Willow Glen and the greater Bay Area.
We're adding photos from our Campbell projects soon — book a consultation to see examples of recent work nearby.
Tell us about your Campbell project. Whether you have plans and a lot or are just exploring the idea, we'll help you map the path to your custom home.