Room Additions in the San Francisco Bay Area
Need more space? A well-planned room addition is one of the smartest investments you can make in your home — adding square footage, functionality, and significant value to your property.
Good Vibes Design & Build Inc. specializes in room additions throughout the San Francisco Bay Area. From a new master bedroom or home office to a family room expansion or an in-law suite, we handle every aspect of the project from architectural plans and permits all the way to the final coat of paint.
What We Handle
- Architectural design and permit submittal with your city or county
- Site preparation and foundation work
- Framing, roofing, and exterior matching your existing home
- Full electrical, plumbing, and HVAC for the new space
- Insulation and drywall with Level 4 smooth finish
- Flooring, baseboards, and interior finishes of your choice
- Interior and exterior paint to match the existing home
Popular Room Addition Types
- Master bedroom or bedroom additions
- Home office additions
- Family room or great room expansions
- In-law suites
- Garage conversions
- Second story additions
Why Bay Area Homeowners Choose Good Vibes Design & Build
- Licensed General Contractor (Lic. #1153983)
- Serving San Francisco, the East Bay, South Bay & the entire Bay Area
- Full project management — one team, one point of contact
- Transparent process with detailed scope of work before any work begins
- 1-year workmanship warranty on all work
Ready to Add Space to Your Home?
Call us today for a free consultation at (650) 290-1772.

Call us today for a Free Consultation: 650-240-9840
