Room Additions

Do you want to stay in your home, but you need more room? Mosby helps you explore all options for gaining extra space in your home. Our certified designers and registered, in-house architect create additions to meet your needs, plus our skilled craftsmen build them to last a lifetime.

Not only do you gain more space with a room addition, but it’s an opportunity to improve the exterior look of your home. California Construction Bay Area Inc. designs room additions that harmonize with your existing home, creating new architectural features. It’s a way to change the shape of your home while having the new spaces you long for.

Your Vision is Our Vision

We understand that a home addition project is an extensive and important investment. We are honored that Bay Area residents have trusted us with their home addition projects for years.