Garage Conversion in San Diego

Garage conversions typically cost $150-$250 per square foot in San Diego. A standard 2-car garage (400 sq ft) conversion runs $60,000-$100,000, while a 1-car garage (200 sq ft) costs $30,000-$50,000. Cost depends on finishes, plumbing/kitchen additions, and bathroom installations.

Yes, garage conversions require building permits in San Diego. Permits ensure proper electrical, plumbing, insulation, ventilation, and egress requirements are met. The good news: no parking replacement is required for garage conversions. We handle all permit applications.

Most garage conversions take 2-4 months from start to finish. Simple conversions (office, gym) may take 6-8 weeks. Conversions with full kitchen and bathroom take 3-4 months. Timeline includes permitting (4-6 weeks) and construction (4-8 weeks).

Garage conversions typically add value by increasing living space, though less than the conversion cost. Impact varies by neighborhood - areas with limited parking may see less value increase. Converting to a rental unit (ADU) often provides best ROI through rental income.

Proper insulation is crucial for garage conversions. We insulate walls and ceiling to residential standards, install HVAC systems (mini-split or extended from main house), ensure proper ventilation, and address any moisture issues. This creates comfortable year-round living space.