Diamond Group Builders – Premier Home Builders in Hollister for Custom Homes and ADUs

Diamond Group Builders is the #1 Home Builder and home remodel company proudly serving Hollister, CA. Known for our precision craftsmanship and reliable project execution, our team is currently leading the construction of a custom new build home in Hollister. From the ground up, we’ve handled all aspects of the site prep and construction—including expert grading, robust foundation work, and precision framing—laying the groundwork for a structurally sound and beautifully designed home. As trusted Hollister home builders, we specialize in creating personalized living spaces that reflect the unique style and needs of each client while delivering on quality, timelines, and budget.

Diamond Group Builders continues to raise the standard for new construction in Hollister. Whether you’re planning a custom home, an ADU build, or a full-scale remodel, our end-to-end approach ensures your vision is brought to life with seamless coordination and expert execution. With deep experience in Hollister’s building codes and permitting processes, we make custom homebuilding simple and stress-free. For top-tier Hollister ADU construction, home remodeling, and custom home builds, Diamond Group Builders is your go-to contractor—dedicated to quality, efficiency, and excellence from start to finish.