Building an MDU is more than adding extra units — it’s about maximizing property potential, increasing rental income, and enhancing living comfort. Our Toluca Lake services include:
Designs that blend seamlessly with your existing property
Problem: Smaller or irregular properties can make designing multiple units complex. Solution: We develop smart layouts and multi-functional spaces to make every square foot count.
Problem: Local regulations can restrict unit size, number, or placement. Solution: Our experts ensure all plans comply with Toluca Lake codes and neighborhood requirements.
Problem: Adding plumbing, electricity, and HVAC systems for multiple units can be complicated. Solution: We plan utility connections upfront for seamless integration and minimal disruption.
Problem: Multiple units can look disconnected or out of place. Solution: We design MDUs that harmonize with your main property and neighborhood aesthetic.
Adding an ADU felt overwhelming at first, but our A1 ADU Contractor in Sherman Oaks made it feel easy. They communicated clearly and respected our home throughout the process. The crew showed up consistently, even on brisk mornings. The final result is a comfortable, energy-efficient space that stays warm at night and bright during sunny afternoons. Our family absolutely loves it. I highly recommend them to anyone considering an ADU project.
Our experience with an A1 ADU Contractor in Sherman Oaks was honestly refreshing. From the first meeting, they listened to what we wanted and offered practical suggestions. Construction stayed on track despite cooler weather and shorter daylight hours this time of year. The finished ADU looks like it was always part of our home. It’s now a peaceful workspace away from the main house. We’re thrilled with the outcome and highly recommend their services.
Converting the garage into an ADU was a great investment, and this business nailed it. They handled permits, construction, and finishes without me having to chase them around. The new space is cozy, bright, and private.
My garage was just wasted space before this project. The transformation into a livable ADU was done quickly and looks high quality. Every visitor thinks it’s a brand new build, not a conversion.
We are thrilled with the ADU renovation A1 ADU Contractor completed for us. Chris was incredibly knowledgeable and guided us through the whole process seamlessly. The quality of work exceeded our expectations, and we couldn't be happier with our new space!
We wanted a backyard ADU for rental income, and choosing an A1 ADU Contractor in Sherman Oaks was the best move we made. They were patient with all our questions and helped us design something that truly fit our lot. Even after some light winter rain, they kept everything moving smoothly. The craftsmanship is solid and you can tell they care about the details. The space feels modern yet comfortable. We’re beyond grateful and would recommend them without hesitation.
I hired a contractor to build an accessory dwelling unit in my backyard. From the first consultation to the final walkthrough, the team was professional and knowledgeable. They helped design the unit efficiently, handled all permits, and kept the construction site organized and clean. The quality of work exceeded my expectations, and the project was completed on time. I’m extremely happy with the result.
We replaced our roof this winter in Sherman Oaks and couldn’t be happier. The team was respectful, hardworking, and detail-oriented. Even with occasional rain, they stayed organized and careful. Our home feels safer and looks refreshed. We highly recommend them for anyone needing roofing work.
We hired an A1 ADU Contractor in Sherman Oaks to build a detached ADU in our backyard, and the whole experience honestly exceeded our expectations. Even with the cooler winter mornings and a few rainy days, the crew stayed on schedule and kept everything clean and organized. They explained every step in simple terms so we always knew what was happening. The new space feels warm, bright, and perfect for our in-laws. It’s amazing how smoothly everything went from start to finish. We’re so happy with the final result and highly recommend them to anyone thinking about building an ADU.
I recently hired A1 ADU Contractor for a remodeling project at my home in Sherman Oaks and I couldn’t be happier with the results From the initial planning to the final walkthrough the team was professional communicative and detail oriented They truly did an amazing job bringing my vision to life. If you’re looking for a reliable contractor in the Valley I highly recommend them
We provide end-to-end solutions for MDU projects:
Every project is crafted to optimize living spaces, maintain visual appeal, and ensure long-term value for your property.
We begin with a thorough property walkthrough, understanding your goals and identifying construction opportunities.
Our team develops personalized layouts, considering zoning, utilities, and structural requirements. Detailed 3D renderings and plans provide clarity on the final units.
We deliver full, permit-ready designs, guiding your MDU from concept to completion. Our process minimizes surprises, avoids delays, and ensures compliance with Toluca Lake building regulations.
Uncertainty about local construction codes and permits
A1 ADU Contractor combines technical expertise with creative solutions to deliver MDUs that are efficient, compliant, and visually appealing.
We’ve assisted property owners in converting garages, building detached units, and developing multi-unit layouts. Every project starts with an in-depth assessment and ends with a functional, stylish MDU tailored to the client’s goals.
We have successfully developed multi dwelling residential structures designed for both owner occupancy and rental investment. Each project reflects careful planning, strong structural execution, and modern living standards.
We provide expert MDU construction services throughout Toluca Lake, including Burbank, Studio City, North Hollywood, and Valley Village. Every design is customized to maximize property potential while adhering to local regulations.
Toluca Lake residents commend A1 ADU Contractor for:
Our 5-star reviews reflect our dedication to efficient, attractive, and code-compliant multi dwelling unit construction.
Enhance your property with professionally designed multi dwelling units. Contact A1 ADU Contractor today for full construction services, permit-ready plans, and customized solutions for your Toluca Lake property.
Call now or submit our contact form to begin!
Our service areas include: Glendale, Burbank, Van Nuys, North Hollywood, Reseda, Bel Air, Mission Hills, Sylmar, Pacoima, Sun Valley, Sherman Oaks, Encino, Studio City, Panorama City, Canoga Park, Tarzana, Valley Village, Toluca Lake, San Fernando, Valley Glen, Lake Balboa, Granada Hills, Winnetka, North Hills, the San Fernando Valley, and throughout Los Angeles County.
13701 Riverside Dr #200, Sherman Oaks, CA 91423
Based in Sherman Oaks, CA, we are your trusted partner ADU building and transforming garages into functional and beautiful spaces. Serving the San Fernando Valley and Los Angeles County.
Sun – Fri: 9AM to 5PM
Sat: Closed
©2025 A1 ADU Contractor. All Rights Reserved. SEO by Sitelinx
45 reviews