ADU Design • Plans • Permit Support
ADU Design & Construction | Los Angeles
Work with our ADU design team to create permit-ready plans and build your ADU
Building ADUs Across Los Angeles With Design and Construction in Mind
Los Angeles is one of the strongest ADU markets in California, with homeowners using their properties in smarter and more flexible ways. From the Westside and Santa Monica to Brentwood, Pasadena, Studio City, Sherman Oaks, and the San Fernando Valley, ADUs have become a practical solution for creating additional living space, supporting family needs, generating rental income, and increasing long-term property value.
Because Los Angeles includes such a wide range of neighborhoods, lot conditions, and property types, every ADU project requires a thoughtful approach. A detached backyard ADU in Brentwood is different from a garage conversion in the Valley, an attached unit in West LA, or a compact Junior ADU within an existing home. The best results come from understanding the property first, then designing around its real conditions.
Designing an ADU in Los Angeles involves much more than creating a floor plan. Homeowners need to consider setbacks, access, parking, utility connections, privacy, natural light, existing structures, and the city’s plan check process. A successful ADU should not only meet code requirements — it should feel intentional, livable, and connected to the way the property is actually used.
At Skalwest, we approach ADU projects with both design and construction in mind from the beginning. Whether the goal is a detached ADU, garage conversion, attached addition, or Junior ADU, our focus is on creating spaces that are practical, buildable, and tailored to the needs of each homeowner and property.
Creating More Value From the Property You Already Own
Homeowners choose to build ADUs for many different reasons, but most projects share a common goal: making better use of an existing property. Rather than moving to a larger home, many families invest in additional living space that provides greater flexibility, functionality, and long-term value.
For some, an ADU creates an opportunity for rental income. A well-designed detached ADU or garage conversion can generate consistent revenue while increasing the overall usefulness of the property. Others build ADUs to accommodate aging parents, adult children, extended family members, or long-term guests who benefit from having a comfortable and independent living space.
ADUs are also increasingly being used as private home offices, creative studios, fitness spaces, or flexible living environments that can adapt as family needs change over time. The versatility of an ADU is one of its greatest advantages. A space that serves as a guest house today may become a rental unit or family residence in the future.
At Skalwest, we believe the intended purpose of the ADU should guide the design from the beginning. Understanding how the space will be used helps shape everything from the floor plan and natural light strategy to privacy considerations, storage solutions, and outdoor connections. The result is an ADU that feels intentional, practical, and valuable for years to come.
ADU Design, Planning, & Construction
Practical support from concept to full construction.
Every Successful ADU Begins With Proper Planning
One of the most important stages of any ADU project happens long before construction begins. Careful planning helps identify site constraints, development opportunities, permitting requirements, and design solutions that fit both the property and the homeowner's goals. Decisions made during the planning phase often have the greatest impact on project timelines, construction costs, and long-term functionality.
ADU plans must account for a wide range of factors, including setbacks, access, utility connections, structural requirements, building codes, energy compliance, and local review procedures. A thoughtful design process brings these considerations together early, reducing the likelihood of revisions and helping projects move more smoothly through permitting.
At Skalwest, our ADU design process focuses on creating permit-ready drawings that balance aesthetics, practicality, and buildability. We work closely with homeowners to develop layouts that make efficient use of available space while addressing the technical requirements necessary for approval and construction.
Whether the project involves a detached ADU, garage conversion, attached addition, or Junior ADU, proper planning creates a stronger foundation for every phase that follows. The goal is not simply to obtain permits, but to create a space that functions well, adds value, and performs as intended for years to come.
OUR MOST POPULAR ADU PLANS
ADU Types
Why Homeowners Choose Skalwest for ADU Design and Construction in Los Angeles
Choosing an ADU builder is about more than finding someone who can construct a detached unit or convert a garage. The quality of the finished project is often determined by decisions made long before construction begins. A successful ADU requires thoughtful planning, practical design, accurate permit drawings, and a clear understanding of how the project will be built from the start.
At Skalwest, we approach projects as a true design-build team. Rather than separating design and construction into unrelated phases, we consider both together throughout the process. This approach helps create ADU plans that are practical to build, responsive to site conditions, and aligned with project budgets. Homeowners benefit from clearer communication, fewer surprises during construction, and a smoother transition from design to execution.
Every property presents unique opportunities and constraints. Whether the project involves a detached ADU, garage conversion, attached addition, or Junior ADU, we take the time to understand the site, the homeowner's goals, and the long-term purpose of the space. This allows us to develop solutions that are tailored to the property rather than relying on a one-size-fits-all approach.
As an ADU contractor serving Los Angeles, our focus is on creating spaces that are functional, well-designed, and built to perform for years to come. From the initial feasibility review through permit-ready drawings and construction planning, our goal is to provide homeowners with a clear path forward and an ADU that adds lasting value to their property.
From Idea to Permit
A clear path from first conversation to permit-ready plans in Santa Monica.
OUR LATEST ADU DESIGNS
Meet Your General Contractor
PAVEL SKALNIK | GENERAL CONTRACTOR
Hi, my name is Pavel Skalnik and I run Skalwest Construction here in Los Angeles. I always say that I didn’t find construction — construction found me. When I first arrived in the United States, I was determined to give my full effort to whatever came my way. I started off as a hands-on builder and from day one, I was eager to learn, grow, and take pride in every task I took on.
What started as hands-on work quickly became something more — a true passion for building. I discovered that construction isn’t just about tools and materials; it’s about precision, problem-solving, and creating something meaningful from the ground up. To me, every project is a form of craftsmanship, and I treat it that way.
I take pride in delivering high-quality work with a personal approach. I’m involved in every stage of the project, from initial planning and permits to the final walkthrough, ensuring your vision is brought to life with care and precision. With years of experience and hundreds of successful projects completed, I’ve built a strong reputation in Los Angeles as a reliable and detail-oriented general contractor. Now, let’s bring your project to life, the right way.
What People Say
Design establishes direction, and skilled construction brings the project to completion.
What an ADU needs
to function as a home
An ADU is much more than an additional room or a converted space. It is a fully independent dwelling designed to support everyday living, with its own kitchen, bathroom, sleeping area, and private entrance. While meeting these requirements is essential, creating a space that feels comfortable, functional, and valuable requires a thoughtful design approach.
The way an ADU is planned has a direct impact on how successfully it serves its purpose. Whether the goal is rental income, housing for family members, guest accommodations, or a flexible living environment, layout, natural light, privacy, storage, and circulation all play an important role. As an ADU design and construction company serving Los Angeles, we focus on creating spaces that are not only code-compliant, but practical, livable, and built for long-term use.
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KITCHEN
An ADU kitchen should be designed for everyday living, not simply to satisfy minimum requirements. Layout, storage, countertop space, appliance selection, and ventilation all play an important role in how comfortable and functional the space feels. Even within a compact floor plan, thoughtful planning can create a kitchen that supports daily use without compromising efficiency.
The kitchen requirements also vary depending on the type of ADU being developed. Junior ADUs typically utilize an efficiency kitchen, while full ADUs include a complete kitchen with dedicated cooking, refrigeration, and food preparation areas. Regardless of size, we design ADU kitchens to maximize usability, improve long-term livability, and support the overall value of the space.
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BATHROOM
A full bathroom is an essential component of any standard ADU and must be designed to function comfortably within a relatively compact footprint. While square footage is often limited, thoughtful planning allows the space to feel efficient, comfortable, and well-integrated into the overall layout. Fixture selection, storage solutions, lighting, and material choices all contribute to the long-term usability of the room.
Beyond appearance, proper construction plays a critical role in bathroom performance. Waterproofing, ventilation, drainage, and moisture management must be executed correctly to ensure durability and reduce future maintenance concerns. Whether serving a tenant, family member, or guest, a well-designed ADU bathroom should feel like a complete living space rather than a compromise created by limited square footage.
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BEDROOM
A bedroom in an ADU should provide more than the minimum space required by building code. While regulations establish baseline requirements for size, egress, and natural ventilation, thoughtful design is what transforms a sleeping area into a comfortable and functional room. Proper furniture placement, circulation space, natural light, and storage all contribute to how the room feels and performs on a daily basis.
Well-designed bedrooms tend to support stronger long-term livability and broader appeal for both tenants and family members. Features such as integrated closet space, strategically placed windows, and efficient room proportions help maximize comfort without increasing square footage. The goal is to create a bedroom that feels complete, practical, and well-connected to the overall design of the ADU.
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LIVING AREA
In many ADUs, the living room and kitchen are combined into a single open-concept space that serves as the center of everyday activity. Because square footage is often limited, the success of this area depends less on its size and more on how efficiently it is planned. Furniture placement, circulation paths, natural light, and the relationship between living, dining, and kitchen functions all influence how comfortable and spacious the unit feels.
A well-designed open layout allows each area to perform its role without creating visual clutter or restricting movement. Careful attention to room proportions, window placement, storage opportunities, and utility locations helps create a space that feels balanced and functional. When planned correctly, an open-concept ADU can feel significantly larger and more livable than its actual square footage would suggest.
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PRIVATE ENTRANCE
An independent entrance is one of the defining features of a successful ADU. Beyond meeting code requirements, it establishes a sense of privacy, separation, and autonomy for the people using the space. The location of the entry should feel natural within the property while maintaining a comfortable relationship between the ADU and the primary residence.
Thoughtful entry design considers more than the door itself. Access pathways, exterior lighting, visibility, landscaping, and connections to parking or outdoor areas all contribute to the overall experience of arriving at the unit. When these elements are planned together, the ADU feels like a complete residence rather than an addition placed behind an existing home.
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LAUNDRY & STORAGE
Laundry and storage may not be the largest elements of an ADU, but they are often among the most appreciated by the people who live there. Features such as in-unit laundry, dedicated closet space, pantry storage, and organized utility areas contribute significantly to day-to-day convenience and overall quality of life. These practical considerations become even more important in smaller living environments where every square foot must work efficiently.
When thoughtfully integrated into the design, these features help make the ADU feel complete and functional rather than simply adequate. They can improve long-term livability for family members, increase appeal to prospective tenants, and enhance the overall usability of the space. Attention to these details often distinguishes a well-designed ADU from one that meets only the minimum requirements.
We Design With Construction In Mind
SKALWEST combines design and real construction experience. This helps create ADUs that are beautiful and practical.
Frequently Asked Questions about ADU in Los Angeles
ADU construction costs vary based on the size of the unit, site conditions, utility connections, design complexity, and finish selections. Garage conversions generally require a lower investment than detached ADUs, while custom detached units involve additional construction and site work. During the consultation process, we review your property and provide realistic guidance based on your goals and project scope.
Most residential properties can accommodate one or more ADU options, including detached ADUs, attached ADUs, garage conversions, and Junior ADUs. The most suitable option depends on lot size, existing structures, access, setbacks, and how the space will be used. We evaluate these factors during the feasibility phase to identify the best direction for the property.
Most ADU design projects require several weeks to develop permit-ready drawings, depending on project complexity and site conditions. City review timelines vary, but permitting often requires additional weeks for plan review and approval. We assist throughout the process and help address comments or corrections that may arise during plan check.
In many cases, yes. Garage conversions are one of the most popular ADU solutions in Los Angeles because they utilize an existing structure. Before moving forward, we evaluate the building's condition, structural requirements, utilities, access, and overall feasibility to determine whether a conversion is the right approach for your property.
Yes. Skalwest provides ADU design, permit support, and construction services throughout Los Angeles. Our design-build approach allows us to consider construction requirements from the beginning, helping create practical plans that align with project goals, budgets, and long-term performance.