Garage Conversions in San Diego
Turn unused square footage into real living space.
The most cost-effective way to add living space
Your garage already has a foundation, walls and a roof, which makes it one of the most cost-effective ways to add living space. We handle the full conversion: framing in the garage door, insulation, windows, electrical, plumbing and heating and cooling.
Built as a permitted ADU, a converted garage can become a rental unit or a private suite for family.
Garage Conversion services
Garage-to-ADU
A full independent unit with kitchen and bathroom.
Guest suites
A bedroom and bath for visiting or live-in family.
Home office or studio
A quiet workspace with proper lighting and climate control.
Slab & framing work
Level the floor, frame the garage door opening and add windows and doors.
Insulation & HVAC
Insulation to meet Title 24 energy code and mini-split heating and cooling.
Permits
Permitted to code, so the square footage counts when you sell.
Garage Conversion projects
A simple, transparent process
You'll know the scope, the price and the schedule before any work starts.
- 01
Free consultation
We visit your home, walk the space and listen to what you want.
- 02
Written estimate
A clear, line-item proposal with scope, pricing and a realistic schedule.
- 03
Plans & permits
We coordinate design and engineering and pull every required permit.
- 04
Build
A clean, organized job site with regular updates and one point of contact.
- 05
Final walkthrough
Inspections passed and punch list done. The job isn't finished until you're satisfied.
Garage Conversion questions
Do I have to replace the parking I lose?
Under California law, replacement parking generally isn't required when a garage is converted to an ADU. We confirm the details for your property.
How long does a garage conversion take?
Most conversions take 6–10 weeks of construction after permits are issued.
Is a garage conversion cheaper than a new ADU?
Usually. The existing slab, walls and roof reduce costs, though every garage gets inspected first to confirm it can be reused.