Home addition
At Refresh and Build, we create seamless home additions—second stories, ADUs, kitchens, bedrooms, and more. With years of experience navigating San Francisco’s building codes, DBI requirements, and permits, we handle the hard part so you can focus on your dream space.
Serving San Francisco and the Greater Bay Area since 2015 with quality, code-compliant construction that adds comfort and value.
Other services
Plumbing
We specialize in repiping old homes to ensure full compliance with current building codes. Our services include installing new sewer lines for home additions, as well as upgrading plumbing systems with high-quality valves for new bathrooms and modern faucets for both kitchens and bathrooms.
Electrical
We provide expert electrical services, including installing new wiring and replacing outdated knob-and-tube systems. Our team specializes in installing indoor and outdoor lighting, electric car chargers, and upgrading panel capacity to 200 amps to meet modern energy demands.Heating and cooling
We specialize in installing ductwork for efficient heating and cooling systems. Additionally, we install electric heat pumps to meet the latest California building code requirements, ensuring energy efficiency and compliance for your home.Windows
We install a wide variety of windows and sliding doors, while also upgrading insulation to improve energy efficiency. Our services include fireproofing and noiseproofing to enhance safety and comfort in your home.
Flooring
At Refresh and Build, we specialize in all types of flooring solutions. Whether you want to refinish your existing hardwood floors or install new, modern options, we’ve got you covered. We also install carpets, retile bathroom floors, and update bathroom walls, delivering high-quality results to refresh and build your space organically.
Roofing
At Refresh and Build, we install all types of roofs, including flat roofs and composition shingles. Our services include removing existing roofing, installing new plywood for improved insulation, and laying high-quality materials to refresh and build your home organically.