Professional ADU Construction Services in San Diego
The Millan Construction specializes in building Accessory Dwelling Units (ADUs) in San Diego that are beautiful, functional, and fully compliant with California's housing regulations. Whether a homeowner is looking to add a rental unit, a home office, or a space for family members, this experienced ADU builder guides clients every step of the way — from initial design through to final inspection.
With rising housing demand across the region, many San Diego homeowners are turning to ADUs as smart, flexible solutions. Not only do ADUs increase a property's overall value, they also open doors to passive income through long-term or short-term rentals. San Diego's ADU-friendly regulations make it easier than ever to build an additional unit on an existing property.
What Is an Accessory Dwelling Unit?
An accessory dwelling unit is a self-contained living space that shares a lot with a primary residence. It includes all the essential features of a home — a kitchen, bathroom, living area, and a separate entrance. ADUs can be detached or attached to the main home, making them ideal for aging parents, college students, or rental tenants. As a trusted detached ADU builder and granny flat builder, The Millan Construction brings expertise and craftsmanship to every project.
End-to-End ADU Construction Services
The Millan Construction provides comprehensive ADU construction services throughout San Diego. Their process covers every phase of the project, including:
- Custom Design: Their in-house design team works closely with clients to create a plan that reflects individual needs while complying with city zoning and building codes.
- Permitting & Approvals: Their experts are well-versed in local San Diego permitting processes, helping homeowners avoid costly delays and rejections.
- Full Construction: From laying the foundation to final paint and finishes, their skilled ADU contractors handle every construction detail — on time and within budget.
- Ongoing Communication: Clients receive regular updates, clear timelines, and continuous support from start to finish.
With over 14 years of experience, The Millan Construction has established itself as a trusted name in San Diego's ADU construction industry. They blend craftsmanship, transparency, and personalized service to deliver results that consistently exceed expectations. For homeowners looking to add space and long-term value to their property, The Millan Construction offers a free consultation to help bring any ADU vision to life.