ADDITIONS

Additions & ADU Builds

Expand your existing home’s square footage without having to move into a new house. TGI Builders offers new builds for additions and accessory dwelling units (ADU) in Walnut Creek, CA, and the entire Bay Area. Adding an extra room for office space, a nursery, or a guest house, can increase the value of your home, and it saves you money on buying a new house. Contact us today to schedule your initial consultation for a free estimate!

Home Additions

Increasing your living space is an affordable way to extend your home’s square footage and improve your quality of life. An addition can become a guest room, home office, or bathroom. The possibilities are endless. Our team makes your addition project easy and stress-free. We can create custom design plans with your ideas and ensure the additional space blends in seamlessly with your overall home’s style. Count on us to design and build your addition to meet your needs and budget.

Custom Accessory Dwelling Units (ADU)

Our team specializes in building ADUs in the Bay Area. An Accessory Dwelling Unit (ADU) is a secondary housing space on a single-family residential property like a backyard cottage or a garage conversion. ADUs are also referred to as Backyard Casitas or Granny Flats. Many of our customers use ADUs as a guest house, rental unit, office, learning space for homeschooled children, or other additional space they need. With the lack of affordable housing, homeowners can take advantage of the new state laws that allow adding an ADU to an existing property.


Contact us to request a free estimate.

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