How to Hire an ADU Builder: Everything You Need to Know

Accessory Dwelling Units (ADUs) have become increasingly popular in Los Angeles and other urban areas, providing homeowners with additional living space and a potential source of rental income. If you're considering adding an ADU to your property, hiring the right builder is a crucial decision that can greatly impact the success of your project. In this comprehensive guide, we will discuss everything you need to know about ADUs and how to hire the best ADU builder for your needs.

What is Accessory Dwelling Unit (ADU)?

An Accessory Dwelling Unit (ADU) is a secondary living space that is built on a residential property, separate from or attached to the primary residence. These units can be used as rental properties, guest houses, or additional living quarters for family members. They come in various forms, such as detached structures, converted garages, or basement apartments.

Is Building an Accessory Dwelling Unit (ADU) a Good Investment?

Building an ADU can be an excellent investment for homeowners in Los Angeles, offering numerous financial and lifestyle benefits. Some of the key advantages include:

  • Rental income: Renting out your ADU can generate additional monthly income that can help pay off your mortgage, cover property taxes, or save for future expenses.
  • Increased property value: A well-designed and constructed ADU can significantly increase the market value of your property, making it a valuable long-term investment.
  • Flexibility: An ADU offers versatile living arrangements, providing extra space for guests, family members, or even a home office.
  • Housing solution: ADUs contribute to addressing the housing shortage in Los Angeles by providing more affordable living options in desirable neighborhoods.

With these benefits in mind, it's crucial to hire a reputable and experienced ADU builder to ensure a successful project outcome.

How to Hire an ADU Builder?

Decide Type of ADU

Before hiring an ADU builder, determine which type of ADU best suits your needs and preferences. Common types include detached units, garage conversions, and basement apartments. Each option has its own set of advantages and challenges, so consider factors such as available space, budget constraints, and local regulations when making your decision.

Your ADU Project Requirements

Outline the specific requirements for your ADU project, such as the desired size, layout, materials, and features. Having a clear vision of what you want will make it easier to communicate your expectations with potential builders and help them provide accurate quotes for the job.

Research and Gather a List of ADU Builders

Conduct thorough research to identify reputable ADU builders in Los Angeles who have experience with projects similar to yours. Ask for recommendations from friends, family members, or online review sites. Compile a list of potential builders and gather information on their past projects, customer testimonials, and professional credentials.

Take the Cost into Consideration

Request detailed quotes from multiple ADU builders to compare costs and ensure they align with your budget. Keep in mind that the cheapest option may not always be the best choice, as quality materials and workmanship should be prioritized to ensure a long-lasting and valuable investment.

Consider the Timeline

Ask potential ADU builders for an estimated timeline for project completion, including any necessary permitting and inspections. A reputable builder should be able to provide a realistic schedule that takes into account their current workload and any potential delays.

Check For Licensing and Other Qualifications

Verify that your chosen ADU builder is properly licensed, insured, and bonded to protect yourself from any liability or financial risks. In addition, ask about any relevant certifications or memberships in professional organizations that demonstrate their commitment to quality workmanship and industry standards.


In conclusion, hiring the right ADU builder is essential for a successful project outcome. By considering factors such as the type of ADU, your project requirements, cost, timeline, and professional qualifications, you can confidently choose a builder that meets your needs and delivers a high-quality Accessory Dwelling Unit. 360 Builders is a reputable Los Angeles-based construction company specializing in ADU projects. With our experienced team of professionals, we are committed to providing safe, cost-effective solutions tailored to each client's unique requirements. Contact us today at 1-818-275-9026 or visit our website at to learn more about our services or request a quote for your ADU project.

360Builders is a Los Angeles based construction company specializing in new construction and multi-family ADUs. We pride ourselves on providing safe, cost-effective solutions to all our customers’ construction needs.


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