It turned our underused backyard area into a cozy ADU. The team did outstanding work on the foundation, framing, and interiors. It looks like it’s always been there and we’re already enjoying the extra living space.
Built an ADU for rental income and it rented out faster than expected. The finishes are modern and durable, and everything functions perfectly. The crew was reliable, detail-oriented, and left the site clean every day.
"The team handled everything from permits to finishing with great care. It’s comfortable, private, and blends perfectly with the main house. Best decision we made for our family.
"They maximized the square footage and made it feel bright and spacious. Professional team that respected our property and delivered a high-quality build.
We built a small ADU in the backyard for my aging parents and it turned out fantastic
The best construction company to work with! They have a wide range of skills and are excellent at addressing problems, and we managed to stay on schedule and within budget! Choose these men without a doubt if you ever need anything done to your property.
Converted our garage into a full ADU and it’s now a great rental unit. The construction quality is excellent—good insulation, nice finishes, and smart layout. The crew kept everything on schedule and communicated clearly throughout.
The ADU we built in the backyard is now my peaceful reading and hobby space. They did impressive work on the structure and interiors. It feels private yet connected to the main house.
I can easily say, these guys know their craft. They did a great job on my garageI can now say it is part of the house. Everything was done as scheduled.
The ADU we built in the backyard is now my peaceful reading and hobby space. They did impressive work on the structure and interiors. It feels private yet connected to the main house.
Granada Hills property owners, whether near the bustling Granada Hills Town Center or the scenic trails of O’Melveny Park, often need more living space for extended families, rental opportunities, or long-term investment. Multi Dwelling Units (MDUs) offer a practical solution, but without careful planning, construction projects can face delays, compliance issues, or inefficient layouts.
At A1 ADU Contractor, we specialize in professional MDU construction services in Granada Hills. Our team evaluates each property individually, creating designs that balance functionality, aesthetics, and regulatory compliance.
Building MDUs is more than adding units — it’s about optimizing your property, enhancing livability, and increasing long-term value.
Our Granada Hills services include:
Problem: Small or irregular lots make multi-unit design challenging. Solution: We create smart layouts and multi-purpose spaces to maximize every square foot.
Problem: Local regulations can restrict height, density, or placement. Solution: Our experts ensure all MDU plans meet Granada Hills building codes and HOA requirements.
Problem: Extending plumbing, electrical, and HVAC to new units can be complex. Solution: Our construction plans include seamless utility solutions to prevent costly modifications.
Problem: Adding new units can clash with existing architecture. Solution: We design MDUs that enhance the overall aesthetic of your property.
Our Granada Hills MDU solutions cover every stage of planning and construction:
Every project focuses on maximizing property value, enhancing livability, and maintaining neighborhood compatibility.
We start with a detailed property walkthrough, listening to your vision and identifying potential opportunities for multi-unit expansion.
Our team develops layouts that optimize space, consider structural and utility requirements, and meet local regulations. Detailed 3D visualizations ensure a clear view of the final construction.
We deliver complete, permit-ready plans and guide your project from concept to completion. Our approach minimizes delays, ensures compliance, and avoids unexpected costs.
A1 ADU Contractor combines practical construction experience with creative designs to deliver MDUs that are functional, compliant, and visually appealing.
We’ve assisted property owners in Granada Hills with duplex conversions, new multi-unit construction, and optimized lot layouts. Every project begins with thorough planning and ends with a functional, attractive MDU tailored to the client’s goals.
We provide MDU construction services throughout Granada Hills and nearby areas including Porter Ranch, Northridge, Mission Hills, and Chatsworth. Our custom solutions ensure your property is fully optimized, compliant, and ready for construction.
Granada Hills residents praise A1 ADU Contractor for:
Enhance your property with expertly planned multi-unit construction. Contact A1 ADU Contractor today for permit-ready designs, professional guidance, and custom solutions tailored to your Granada Hills property.
Call now or submit our contact form to get started!
53 reviews
