Garage conversions
Garage conversions in San Diego
Your garage already has a slab, walls, and a roof. Converting it is often the most direct way to add a legal, comfortable living unit to your property.
What a conversion involves
A garage built to store cars is not built for people to live in. A proper conversion adds insulation, windows that meet egress rules, a raised or leveled floor where needed, plumbing for a kitchen and bath, and electrical and mechanical systems sized for a home.
We design the space so it feels like a small home, not a converted garage, and we make sure everything is permitted so it counts as real living space.
Good fits for a garage conversion
A parent moving in
A ground-level unit with no stairs, close to the main house.
Adult children
Their own entry, kitchen, and bathroom, while staying on the property.
Rental income
A permitted unit you can rent where local rules allow.
Extra living space
A guest suite, office, or family room connected to your home.
Also from Rom Builders
Common questions
Will I lose my parking?
Parking rules depend on your city and location. We check what applies to your property during the free visit.
Is a garage conversion cheaper than a new ADU?
Often, because the structure already exists, but the condition of the garage matters. Your estimate will show exactly what your conversion needs.
Do you handle the permits?
Yes. Design, engineering, and permits are all handled by our team.
Ready to talk about your project?
The first visit and feasibility check are free, and we can help you look into financing.