Accessory Dwelling Units in Los Angeles

Accessory Dwelling Units

Welcome to NP Line Design, your premier design-build contractor in Los Angeles, specializing in accessory dwelling units (ADUs). Our mission is to transform your property into a versatile, valuable space with high-quality ADU builds. Whether you’re looking to create a rental unit, a home office, or a space for family, our team of experts is here to make your vision a reality.

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Discover the Potential of ADU Housing in LA

At NP Line Design, we offer a full-service design-build approach that simplifies the entire process of creating your ADU. From initial concept to final construction, we manage every aspect, ensuring a seamless and stress-free experience. Our team brings together skilled designers, architects, and builders who are dedicated to delivering high-quality results that meet your unique needs.

  • Granny Flats
  • In-Law Suites
  • Secondary Units
  • Backyard Cottages
  • Guest Houses
  • Carriage Houses


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Explore Versatile ADU Design Options

We understand that every homeowner has different requirements and tastes. That’s why we offer a range of design options to suit various styles and functions:

  • Attached ADUs: Integrate your ADU with your existing home for a cohesive look and easy access.

  • Detached ADUs: Enjoy complete privacy with a separate unit that can serve multiple purposes.

  • Garage Conversions: Transform unused garage space into a functional living area.

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Tailor Your ADU with Customization Options

Your ADU should be as unique as you are. Our customization options allow you to tailor every aspect of your unit:

  • Interior Design: Choose from a variety of finishes and layouts to create a space that reflects your style.

  • Energy Efficiency: Incorporate sustainable building practices and energy-efficient appliances to reduce your environmental footprint.

  • Smart Home Technology: Integrate smart home features for enhanced convenience and security.


Benefits of ADUs

ADUs offer numerous benefits that make them a smart investment for homeowners in Los Angeles:

  • Additional Income: Rent your ADU for a steady source of income.

  • Increased Property Value: Boost your property’s market value with a well-designed ADU.

  • Flexible Living Arrangements: Provide independent living space for family members or guests.

  • Sustainable Living: Optimize land use in urban areas and reduce your environmental impact.

Our Process

At NP Line Design, we follow a streamlined process to ensure your project is completed on time and within budget:



We begin with an in-depth consultation to understand your needs and vision.



Our team of builders and designers will create detailed plans tailored to your specifications.



We assist with the necessary permits and approvals, navigating the complexities of LA zoning regulations.



Our skilled builders bring the design to life, ensuring high-quality workmanship and attention to detail.

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Final Inspection

We conduct a thorough inspection to ensure everything meets our stringent standards and your satisfaction.

Call Us for Cost & Financing Information

Interested in learning more about the cost and financing options for your ADU project? Contact NP Line Design today to schedule a consultation. Our team will provide you with detailed pricing information and guide you through various financing solutions to make your ADU project affordable.

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  • How long does it take to build an ADU?: The timeline varies based on the project complexity but generally ranges from 6 to 12 months, including design, permitting, and construction.

  • Do I need a permit to build an ADU in Los Angeles?: Yes, building an ADU in Los Angeles requires permits and must comply with local zoning regulations. We help to guide you and assist in these permits.

  • Can I rent out my ADU?: Yes, ADUs have become very popular for those looking to rent them out to others, providing a great source of additional income.

NP Line Design is committed to helping you create the perfect accessory dwelling unit that enhances your property and meets your lifestyle needs. As the leading design-build contractor in LA, we pride ourselves on delivering exceptional quality and service. Contact us today to start your ADU project and explore the endless possibilities!

Transform Your Property with NP Line Design Today