Garage Conversion Contractors in Long Beach, CA
Converting a garage is often the fastest, most affordable way to add a legal living unit in Long Beach. The structure, slab, and roof already exist — the work is turning it into conditioned, code-compliant living space with a kitchen and bathroom.
Garage conversion cost in Long Beach
Typical range: $100,000–$180,000 all-in, depending on plumbing runs, foundation condition, ceiling height, and finish level.
Editorial estimate — actual costs vary. Full Long Beach ADU cost guide.
Permits for garage conversions in Long Beach
Garage conversions require building permits even though the structure exists. California law removes the biggest historical obstacle: cities cannot require you to replace the parking you lose. Expect the state-mandated 60-day review for complete applications; coastal-zone parcels can add time. Design through permit typically runs 2–4 months for non-coastal lots.
Contractors serving Long Beach
Serves Long Beach and surrounding areas
Garage conversions, New construction ADUs, Remodeling
Serves Long Beach, Orange County, and greater Los Angeles County
Design-build, Garage conversions, Basement conversions
Serves Long Beach with additional service across Los Angeles County, including Pasadena and Altadena
Custom design, Garage conversions, Feasibility analysis
Serves Long Beach and coastal Orange County
Garage conversions, ADA-compliant design, Remodeling
Serves Long Beach and surrounding Orange County cities including Huntington Beach, Anaheim, and Garden Grove
Garage conversions, Custom ADU design, Permit acquisition
Serves Los Angeles, including Pasadena, Glendale, and Long Beach
Design-build, Pre-approved plans, Garage conversions
Serves Long Beach and Orange County
Design-build, Garage conversions, Junior ADUs
FAQ
How much does a garage conversion cost in Long Beach?
Most garage conversions in Long Beach run $100,000–$180,000 depending on plumbing, ceiling height, foundation condition, and finishes. These are editorial estimates — actual quotes vary.
Do I have to replace the parking I lose?
No. California law prohibits cities from requiring replacement parking when a garage is converted to an ADU.
Is my garage suitable for conversion?
Most attached and detached garages can be converted, but a contractor will check the foundation, ceiling height (7'6" minimum in living areas), and utility access. Older garages sometimes need foundation or slab work, which affects cost.
Do garage conversions need permits in Long Beach?
Yes — converting a garage into living space always requires permits, even though the building already exists. Expect the state-mandated 60-day review for complete applications; coastal-zone parcels can add time. Design through permit typically runs 2–4 months for non-coastal lots.
How long does a garage conversion take?
Typically 1–3 months of design and permitting plus 2–5 months of construction — noticeably faster than building a detached ADU from scratch.