ADU Design and Construction Services in Los Angeles
Southland Remodeling is a Los Angeles-based ADU contractor and architect serving the greater Los Angeles area and San Fernando Valley. The company handles accessory dwelling unit projects from initial design through to completed construction, including permit acquisition and compliance with state law and local ordinances.
As a full-service accessory dwelling unit builder, Southland Remodeling offers both detached ADU and attached ADU construction, as well as garage conversion services. Their team manages the necessary building and zoning documentation on behalf of clients, navigating the requirements set by the City of Los Angeles and surrounding municipalities.
With over 20 years of experience in new construction and renovations across Los Angeles and the San Fernando Valley, Southland Remodeling positions itself as a one-stop resource for homeowners looking to add living space to their property.
Understanding ADUs vs. Room Additions
An accessory dwelling unit — sometimes referred to as a granny flat, in-law suite, or mother-in-law house — is a self-contained structure, either attached to or separate from the main residence. It typically includes its own kitchen, bathroom, bedroom, and living area. ADUs can serve a variety of purposes, including use as a guest house, rental unit, home office, or additional living space.
A room addition, by contrast, expands the footprint of the existing main structure. This type of project is commonly used to enlarge a kitchen, add a bedroom or bathroom, or build an additional story onto the home. Southland Remodeling handles both types of projects.
The full scope of services offered by Southland Remodeling for ADU construction includes:
- Architectural planning and open floor plan design
- Engineering and permit acquisition
- Kitchen and bathroom construction
- Structural improvements and demolition
- Electrical, lighting, and HVAC
- Title 24 energy efficiency compliance
- Roofing, tilework, plumbing, and flooring
- Painting, windows, doors, and solar panels
Pre-Approved ADU Plans and Custom Design Options
Southland Remodeling offers access to nearly 30 ADU floor plans that have been pre-approved by the City of Los Angeles. These plans range from 200 to 1,200 square feet and include studio layouts as well as two-story configurations. Using a pre-approved plan can shorten the permit process by eight weeks or more, which may reduce overall project timelines and costs.
Design features available across these plans include rooftop decks, exterior staircases, expansive patios, and architectural detailing. For homeowners whose needs fall outside the pre-approved options, Southland Remodeling's architectural team can develop a fully custom ADU design tailored to specific preferences and site conditions.
The company serves clients throughout Los Angeles County, including areas such as Sherman Oaks, Beverly Hills, Culver City, Santa Monica, and Calabasas. Southland Remodeling holds a contractor's license and emphasizes timely project completion alongside customer satisfaction as core aspects of their service approach.
For homeowners considering a backyard cottage, Casita, or any other form of accessory dwelling unit, Southland Remodeling offers a free on-site consultation and estimate to help determine the most suitable approach for the property.