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Are you looking to add an Accessory Dwelling Unit (ADU) to your property in Larkspur, Lake Forest, CA? Pros ADU Builders is here to guide you through the process step by step.

Step 1: Initial Consultation

Contact Pros ADU Builders at (888) 545-6521 to schedule a free consultation. Our team will assess your property and discuss your ADU goals.

Step 2: Design and Planning

Our experts will work with you to create a customized ADU design that meets your needs and complies with local regulations in Larkspur.

Step 3: Construction

Once the design is approved, our skilled builders will begin construction on your ADU, ensuring quality craftsmanship and timely completion.

Pros ADU Builders is the premier choice for ADU construction in Larkspur. Here’s why you should choose us:

  • Experienced team with a proven track record of successful ADU projects
  • Customized designs tailored to your preferences and budget
  • Timely completion and attention to detail
  • Excellent customer service and communication throughout the process

Q: What is an ADU?

A: An Accessory Dwelling Unit (ADU) is a secondary housing unit that can be added to a single-family property. ADUs are a popular choice for homeowners looking to increase living space or rental income.

Q: Do I need a permit to build an ADU in Larkspur?

A: Yes, you will need a permit from the city of Lake Forest, CA to build an ADU. Pros ADU Builders will handle all permitting requirements on your behalf.

While your ADU is under construction, take some time to explore the beautiful sights near Larkspur, Lake Forest, CA:

  • Whiting Ranch Wilderness Park
  • Heritage Hill Historical Park
  • The Orchard at Saddleback Church

Contact Pros ADU Builders today at (888) 545-6521 to start your ADU project in Larkspur, Lake Forest, CA!

(888) 545-6521

Contact Pros ADU Builders today for a free ADU consultation and quote. Let’s bring your vision to life!

Ready to Expand Your Space?

(888) 545-6521
About Us

About us

Pros ADU Builders is a team of passionate local experts specializing in Accessory Dwelling Unit construction. We’re not just builders — we’re problem solvers who care about your property, goals, and lifestyle. Whether you're creating a backyard rental unit or housing for extended family, we guide you through every step, from planning to move-in. With a focus on quality materials, reliable timelines, and customer satisfaction, we deliver custom ADU builds that meet both your budget and city codes. When you hire us, you're hiring a neighbor who truly understands the value of space, privacy, and smart investment.

Know More About Us

Turnkey ADU Solutions

From permits to paint, we manage every detail so you don’t have to.

Locally Licensed & Code Compliant

Built to pass inspection and stand the test of time.

Custom Designs for Any Property

Backyard, garage, or detached—tailored builds that match your home’s style.

Built By Neighbors You Can Trust – Derek, Marla, Jayson, and Lena at Pros ADU Builders

(888) 545-6521