We hired Jimmy for a garage to ADU conversion project. The project was completed quickly, with diligent work from Jimmy's team, resulting in a finished product that exceeded our expectations!


A 700 sq ft ADU above the garage in San Clemente
700 sq ft ADU above the garage, built by J.O. Construction, the Chino general contractor. Finished and handed over.
Project overview- Location
- San Clemente, CA
- Size
- 700 sq ft
- Bedrooms
- 2
- Bathrooms
- 1
- Type
- ADU above an existing garage
- Status
- Completed
What we were working with
A San Clemente lot where the new unit went on top of the existing garage: 700 sq ft, two bedrooms and one bath.
How we handled it
We broke ground in July 2025. By late September the unit was framed and sheathed with the windows set, ready for waterproofing and insulation. Smooth stucco and a new garage door below finished it, and the completed photos went up in January 2026, about six months after ground breaking.
What we posted, month by month
The month each stage went up on our Instagram while the job was running. No price is shown because we only publish prices the owner has agreed to share.
- Jul 2025Ground broken
- Sep 2025Framed, sheathed, windows set; waterproofing and insulation next
- Jan 2026Completed, photos posted
This job is one of our ADUs above a garage, part of our ADU builder work. Back to all projects or the J.O. Construction home page.
More projects, from Fontana to San Clemente
Thank you Jimmy for taking on our project for our ADU build. It was a pleasure from beginning to end to work with you guys. Always very transparent and there to answer any phone calls or questions.
ADU 730sf in Fontana, two bedrooms two bathrooms, complete kitchen. … Provided a good service and choices with the option of getting upgrades. Communication was key and Jimmy made it easy to reach out and listen to concerns or changes.
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