Garage Conversion in Los Angeles
Your garage is probably the most under-used 400 square feet on your lot. Garage conversions transform it into livable square footage — a home office, studio, guest suite, gym, or full Junior ADU. California's ADU law specifically protects garage conversions, so the path is faster than most homeowners expect. We handle insulation, drywall, electrical upgrades, HVAC, plumbing, finishes, and permits, end to end.
What we handle
Use planning
We help you decide whether the conversion should be permitted as livable space, an office, or a full JADU/ADU — each has different code requirements and resale implications.
Insulation & weatherization
Garage walls and ceilings are typically uninsulated. We bring the envelope up to code: insulation, vapor barrier, weatherized doors/windows, and air sealing.
Electrical, HVAC, plumbing
New circuits, lighting, HVAC (mini-split or extension of central system), and plumbing if you're adding a kitchenette or bath.
Finish work
Drywall, flooring, doors, windows, paint, and built-ins. We'll match interior detail to your main home or distinguish it intentionally if it's a separate unit.
Permits & inspection
Garage conversions almost always require permits. We pull them, schedule inspections, and clean up the paperwork.
Typical price range
Typical LA garage conversion range. Lower end = single-room conversion (office, studio). Higher end = full JADU with kitchen, bath, and separate entrance.
Need help spreading payments? We work with Enhancify financing — prequalification doesn't affect your credit.
Frequently asked questions
Do I need a permit for a garage conversion? +
Yes, if you're changing it to livable use (heated space, occupiable per code). Permits cover insulation, electrical, plumbing, and any structural changes. We handle them.
Will I lose parking? +
California state law removed the requirement to replace lost off-street parking when converting a garage to an ADU. Most LA jurisdictions follow that. Verify with your municipality if you're close to a transit corridor or street parking is restricted.
How long does a garage conversion take? +
Simple conversions (office, studio without plumbing) run 4–8 weeks. Full JADU conversions with kitchen and bath take 3–5 months including permits.
Will it add value to my home? +
Yes — converted livable square footage increases appraised value, especially when permitted as ADU. Unpermitted conversions can actually hurt resale, so do this right.
Related services
ADU Construction in Los Angeles
Design and build of Accessory Dwelling Units (ADUs) in Los Angeles — detached, attached, and JADU. Permits handled in-house. Typical range $250k–$450k.
Learn more »Whole-Home Remodeling in Los Angeles
Full home renovations in Los Angeles — design, structural, kitchen, baths, finishes. End-to-end project management with one accountable team. Licensed (CSLB #1133368).
Learn more »Ready to start?
Onn personally reviews every inquiry. We'll set up an in-home consultation to walk through your vision, scope, and a realistic budget — no obligation.