Home Additions in the San Francisco Bay Area
Expand your living space with solid structural work and seamless integration. Pinnacle Construction builds home additions that connect naturally to your existing layout and architectural style. We coordinate with your design team and manage construction from foundation to finish.
At Pinnacle Construction, we help homeowners expand their living space with well-built, thoughtfully executed home additions. Serving San Francisco and the surrounding Bay Area, our licensed general contracting team specializes in structural upgrades, new living spaces, vertical and horizontal additions, and room expansions that feel seamless and intentional. We focus on quality construction, clear communication, and durable results that blend naturally with your existing home.
Trusted Bay Area Home Addition Contractor
Home additions require careful coordination between design, engineering, and construction. Our team works closely with homeowners, architects, and structural engineers to bring plans to life with precision and efficiency. We manage site preparation, framing, utilities, and finish work while maintaining a safe and organized construction environment. The result is a space that integrates comfortably with your home and fits your lifestyle.
Our Home Addition Services Include
Horizontal expansions and reconfigurations
Vertical additions to add a new story
New bedrooms, living rooms, and flexible spaces
Kitchen and bathroom extensions
ADU and in-law suite construction
Structural upgrades and foundation improvements
Roofing, siding, window, and exterior finishes
Why Homeowners Work With Pinnacle Construction
Licensed and insured general contractor serving San Francisco and surrounding Bay Area cities
Experience with complex residential structural work and multi-phase remodels
Consistent communication and dependable project coordination
Professional handling of inspections, scheduling, and site management
Focus on quality materials and long-lasting craftsmanship
Expand Your Home With Confidence
A well-planned home addition can significantly improve the livability, comfort, and value of your property. At Pinnacle Construction, we take the time to understand your goals and deliver a finished space that feels natural, cohesive, and built with care. Whether the project is straightforward or structurally involved, we approach every detail with precision and respect for your home.