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Are you looking to add an Accessory Dwelling Unit (ADU) to your property in West Hills, Lake Forest, CA? Pros ADU Builders is here to make your dream a reality. Follow these simple steps to get started:

Step 1: Consultation

Give us a call at (888) 545-6521 to schedule a consultation. Our expert team will discuss your ADU needs and provide a personalized plan tailored to your preferences and budget.

Step 2: Design & Planning

Once you approve the initial concept, our skilled architects will work on designing your custom ADU. We will ensure that the design complies with local regulations and meets your specific requirements.

Step 3: Construction

Our experienced builders will bring your ADU to life with precision and quality craftsmanship. Sit back and relax as we handle all aspects of the construction process, from start to finish.

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

  • Expertise: With years of experience in the industry, our team has the knowledge and skills to deliver exceptional results.
  • Customization: We understand that every client is unique, which is why we offer personalized design solutions to suit your individual needs.
  • Quality Craftsmanship: We take pride in our work and strive for excellence in every project we undertake.
  • Customer Satisfaction: Your satisfaction is our top priority, and we are committed to exceeding your expectations.

Q: What is an ADU?

A: An Accessory Dwelling Unit (ADU) is a secondary housing unit located on the same property as a primary residence. It can be used for various purposes, such as a guest house, rental unit, or home office.

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

A: Yes, you will need to obtain the necessary permits from the city of Lake Forest before constructing an ADU on your property. Our team will assist you through the permitting process to ensure compliance with local regulations.

While your ADU is under construction, take some time to explore the top sights in the West Hills area:

  • Whiting Ranch Wilderness Park: Enjoy hiking and biking trails in this scenic park.
  • Lake Forest Sports Park: Perfect for outdoor activities and sports enthusiasts.
  • The Orchard at Saddleback: A charming outdoor shopping center with restaurants and shops.

Contact Pros ADU Builders at (888) 545-6521 to get started on your ADU project in West Hills, 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