Services | ADU & Additions

ADU & Home Additions Services

At Nova Construction, we specialize in designing and building high-quality ADUs (Accessory Dwelling Units) and seamless home additions. Our team combines hands-on project management, technical expertise, and precision craftsmanship to ensure every project is completed efficiently, professionally, and within budget.

Whether you’re expanding for family, creating rental income, or adding functional living space, we manage every stage, from planning and permitting to final finishes

Our Core ADU & Additions Services

  • Custom ADU Design & Permitting

We provide architectural planning, site assessments, and full permit coordination, navigating local regulations to ensure a smooth approval process.

  • New ADU Construction

Ground-up construction of energy-efficient, thoughtfully designed units with durable materials and modern finishes built for long-term value.

  • Garage & Exterior Conversions

Transform garages or detached structures into stylish, fully functional living spaces that maximize your property’s potential.

  • Second-Story & Bump-Out Additions

Expand your home upward or outward to create additional bedrooms, offices, living areas, or income-generating spaces, seamlessly integrated into your existing structure.

  • Interior Remodeling & Finish Work

Complete interior build-outs including drywall, flooring, cabinetry, lighting, and trim work to ensure new spaces feel cohesive and refined.

  • Permit Expediting & Inspections

We manage communication with local building departments, schedule inspections, and ensure full compliance with all building codes and safety standards.

Why Nova Construction Stands Out

  • Locally Owned & Operated

Work directly with our leadership team for responsive communication, efficient decision-making, and a personalized remodeling experience from start to finish.

  • Hands-On Leadership

Every project is guided by experienced professionals who stay actively involved throughout the process, ensuring exceptional craftsmanship and attention to detail at every stage.

  • Clear, Reliable Timelines

We set realistic milestones, maintain organized schedules, and provide consistent updates so your project progresses smoothly and predictably.

  • Skilled Trades & Craftsmanship

Our team of experienced carpenters, electricians, plumbers, and finish specialists handles each phase with precision, delivering work that meets the highest standards of quality.

  • Local Expertise

With extensive experience in Bay Area residential construction, we understand local permitting requirements, structural considerations, and the unique character of regional homes.

Proudly Serving the Bay Area

  • Nova Construction provides ADU and home addition services across:

    Oakland ┃ Berkeley ┃ Daly City ┃ South San Francisco ┃ San Bruno
    ┃ Pacifica ┃ Millbrae ┃ Burlingame ┃ San Mateo ┃ Redwood City ┃ Palo Alto ┃ Alameda ┃ Sausalito ┃ Mill Valley ┃ Fremont

    We understand local permitting processes and architectural styles, ensuring your addition enhances both functionality and property value.

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    Ready to Expand Your Living Space?

    Contact us today to schedule your free consultation and receive a detailed estimate. Let Nova Construction help you maximize your property’s potential with expertly designed and built ADUs and additions.

Call 415-243-7546 or complete our online form to get started now!