Bela Development: ADU Construction & Garage Conversion Services in Los Angeles
Bela Development is a Los Angeles-based design-build firm specializing in accessory dwelling unit construction. With over 15 years of experience working across the LA area, they offer a fully integrated service that covers everything from initial design and permitting through to completed construction. Their focus is on helping property owners add legal, functional living space — whether for rental income or extended family use.
The company positions itself as a complete solution for homeowners navigating the ADU process in Los Angeles. Rather than coordinating multiple contractors and consultants separately, clients work with a single team that manages the entire project from start to finish.
ADU Services Offered
Bela Development handles a range of ADU project types across Los Angeles, including:
- Garage conversion contractor services — converting existing garages into livable studio or one-bedroom units
- Detached ADU builder — new construction backyard cottage or backyard home builds on existing residential lots
- Attached ADUs — additions connected to the primary residence
- Junior ADU (JADU) contractor services — smaller units created within the existing footprint of a home
Each project includes custom design work tailored to the specific lot, budget, and goals of the property owner. Interior spaces typically include modern kitchens, bathrooms, bedrooms, and living areas, depending on the unit size and type.
Garage conversions are noted as a cost-effective entry point into ADU construction. According to Bela Development, converting an existing garage can cost roughly 40–50% less than building a new detached unit from the ground up, while still delivering a meaningful increase in property value and rental potential.
The Build Process
Bela Development follows a structured three-phase process for all ADU projects:
- Design & Planning — The team develops functional, code-compliant architectural plans suited to the client's lot dimensions and budget.
- Permitting — They manage the submission and approval process through the Los Angeles Department of Building and Safety (LADBS), which can be a time-consuming step for property owners unfamiliar with local requirements.
- Construction — Licensed local professionals carry out the build using quality materials, with the company overseeing the project through to key handover.
A typical full ADU project in Los Angeles — from design through permitted construction — generally takes between 6 and 9 months. Garage conversions tend to move faster, often completing within 4 to 6 months, depending on permitting timelines and project complexity.
All ADU projects in Los Angeles require code-compliant architectural plans approved by LADBS. Bela Development includes this as part of their service, meaning clients do not need to source a separate architect or permit expediter.
Adding an ADU to a property does affect assessed value and property taxes, though only the new square footage is subject to reassessment. Bela Development notes that rental income from a completed unit typically offsets the tax increase over time, and that ADUs can increase overall property market value by an estimated 20–30%.
For property owners in Los Angeles considering a granny flat, in-law suite, Casita, or any other form of accessory dwelling unit, Bela Development offers an initial consultation to assess the project scope and provide detailed cost estimates upfront.
