Apex Homes ADU Design-Builder

10050 North Foothill Boulevard, 95014, Cupertino, CA

Apex Homes is a full-service ADU builder in the South Bay Area, serving Campbell, Palo Alto & South San Jose. They offer detached ADUs, granny flats & in-law suites, with pre-designed floor plans from $185,000.

Apex Homes ADU Design-Builder, Cupertino, CA

About Apex Homes ADU Design-Builder

Apex Homes: Expert ADU Builders Serving the South Bay Area

Apex Homes is a dedicated ADU builder and design-build firm serving communities throughout the South Bay Area, including Campbell, Palo Alto, and South San Jose. As a full-service accessory dwelling unit builder, they guide homeowners through every stage of the process — from initial design and site evaluation to permitting and final construction.

The team at Apex Homes is known for hosting educational workshops and design-build seminars where prospective clients can learn how the ADU development process works. These events cover design options, permitting requirements, construction timelines, and cost breakdowns, making the journey far less intimidating for first-time ADU owners. They also offer live product tours at completed projects, giving clients a firsthand look at the quality and craftsmanship they deliver.

Comprehensive ADU Design and Build Services

Apex Homes offers a wide range of ADU contractor services tailored to different property types and family needs. Whether a homeowner is looking to build a detached ADU in their backyard, an attached unit to preserve existing outdoor features like a pool, or a two-story structure for rental income, the team works closely with clients to find the best solution for their specific lot and lifestyle.

Their process includes professional site visits, surveying to address easements or lot constraints, 3D render previews showing how the ADU will look on the property, and transparent cost management throughout the project. As a trusted granny flat builder and in-law suite builder, they specialize in creating comfortable, functional living spaces for multigenerational households.

Apex Homes also handles all permitting on behalf of their clients, managing the often complex interactions with local city planning departments so homeowners don't have to. Their coordinator team maintains frequent communication with clients throughout construction, providing regular progress updates.

Pre-Designed ADU Floor Plans Available

For homeowners looking for a streamlined path to building, Apex Homes offers a selection of pre-designed ADU floor plans at various price points. Their available plans include:

  1. 495 sq.ft. — 1 Bed / 1 Bath, starting from $185,000
  2. 746 sq.ft. — 2 Bed / 2 Bath, starting from $268,000
  3. 749 sq.ft. — 2 Bed / 2 Bath, starting from $268,000
  4. 797 sq.ft. — 2 Bed / 1.5 Bath, starting from $300,000
  5. 983 sq.ft. — 3 Bed / 3 Bath, starting from $385,000
  6. 991 sq.ft. — 3 Bed / 2 Bath, starting from $340,000
  7. 1,188 sq.ft. — 3 Bed / 3 Bath, starting from $418,000
  8. 1,194 sq.ft. — 3 Bed / 2 Bath, starting from $418,000
  9. 1,195 sq.ft. — 3 Bed / 2 Bath, starting from $418,000

Each plan is designed with modern living in mind, balancing efficiency, style, and functionality. Custom design options are also available for homeowners with unique requirements or lot configurations.

Apex Homes brings a high level of professionalism, responsiveness, and care to every project they undertake. As a reputable backyard cottage builder and full-service ADU contractor in the South Bay, they are well-positioned to help homeowners add lasting value to their properties.

Services

Apex Homes ADU Design-Builder performs the following services

  • Architecture & Design
  • Permit Specialist
  • Construction
  • Feasibility & Site Assessment
  • 3D renderings & floor plans

Apex Homes ADU Design-Builder Reviews

A

2025-08-21
"My family and I had been interested in building an ADU. We were not familiar with the process, but Aimee had been a great resource for us. She was referred by a friend. After watching her ADU educational videos, we contacted her. She was friendly, knowledgeable, and efficient. She connected us to her team and helped get our ADU approved and built. We are very happy. Thank you Aimee and her team. Highly recommend!"

Ricky Huang

2025-07-31
"I really appreciate how Aimee Tran is always ready to help and makes the ADU process feel approachable and stress-free. She offers free consultations, which is a huge help for families just starting to explore their options. What really stands out is how involved she and her company are in the communitytheyre always at local events, sharing valuable info and helping people understand the benefits of building an ADU. Its clear they care about educating families and making sure everyone feels informed. I highly recommend reaching out if youre even just curious about whats possible on your property."

Nancy Huynh

2025-07-16
"My mom was looking to build an ADU at her home in San Jose and we found Aimee to help! She was quick in setting up a call with us and very accommodating with our schedule! We had a lot of questions as this was our first time building an ADU and Aimee was patient and put our worries at ease. We were able to go on site and see what our ADU could look like as well. Aimee was very thorough in explaining each step in building and overall a pleasure to work with. My mom and I highly recommend working with her for all your ADU needs!"

Danny Tao

2025-07-06
"I love working with Aimee! I think she is the sweetest person I have ever met. I have been thinking about building an ADU in my backyard for the longest time and I didn't know anything about the process until I reached out to Aimee and Apex homes. She's very knowledgeable and helpful in explaining to me the process and timeline it takes to build an ADU. Their company is very streamlined and is a one stop shop that'll do all the work and permitting for me! I would recommend Aimee because she's awesome! Thanks!"

Amanda Wu

2025-06-25
"If you are someone who is looking to start an ADU project but dont know where to begin, then Aimee is the person to talk to. She was very knowledgeable and well versed in the various aspects of ADU development and design. Her responses were thorough and resourceful which gives me the impression that she is an experienced ADU developer. I can truly say she has helped me finish my project in a more efficient and timely manner. It was a pleasure and joy working with her! I would highly recommend Aimee to any of my friends or family who have questions about ADUs or wanting to start a project."

Specifics

Opening hours

Monday 10:00AM - 6:00PM
Tuesday 10:00AM - 6:00PM
Wednesday 10:00AM - 6:00PM
Thursday 10:00AM - 6:00PM
Friday 10:00AM - 6:00PM
Saturday -
Sunday -

Location

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