Our resources are built around experience, not theory. With more than 40 years serving Bay Area homes, Mares & Dow Construction & Skylights shares insight that reflects how quality construction is planned, built, and maintained. Every article supports informed decisions through craftsmanship, materials, and long-term performance.
Key Takeaways Budget for both hard and soft costs, including construction, design, engineering, and site preparation, when planning an ADU in California. Site conditions and
Key Takeaways $120,000 – $400,000 depending on size, location, and level of finish. You may discover that simple detached ADUs tend to begin at the
