• Lic. #1051573 • B-General • C-10 Electrical • C-29 Masonry
  • 262 E. Hamilton Ave, Ste C
    Campbell, CA 95008
  • info@gpibuilders.com
    (800) 916-8343
  • Mon-Fri: 9:00 am to 5.00 pm

Home Addition & ADU

  • Home
  • Home Addition & ADU
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Accessory dwelling units (ADUs), commonly known as in-law apartments, are self-contained, smaller living units on the land of an existing family home.
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Whether you need to convert an existing space or build a whole new living unit, our team can design a variety of spaces that will fit your needs. We can handle any size project including:

  • Carriage houses
  • Garage conversions
  • In-law Unit
  • Rental Unit

1

PLANNING & DESIGN

Our design professionals are equipped to help you determine the products and design that work best for your project.
2

WE HANDLE THE HEAVY STUFF

Our team is ready to take on all of the necessary paperwork and permits, while we work side-by-side with you to pick out the best quality materials and perfect the design on your project.
3

CONSTRUCTION

Our crew gets to work, combing years of experience into quality craftsmanship. We're here to build.

Services

Slide Home Addition We can make more space for your growing family or build the home office you always wanted.
 ADU Accessory Dwelling Unit (ADU) Make room for the in-laws or a separate space to rent with our unique accessory dwelling unit (ADU) designs. Custom Home Build Custom Home Build From finding the perfect land and printing up blueprints, to laying the last brick on your dream home, let our experienced team guide the way.