aDU & garage conversions in orange county
Orange County ADU builders specializing in garage conversions, JADUs, and full accessory dwelling units.
Transform your garage or unused space into a high-value living unit
Transform your garage or unused space into a fully functional living unit. At La Loma Construction, we specialize in building complete ADUs and garage conversions with quality craftsmanship, fast timelines, and clear communication.
hether you’re adding space for family or creating a rental unit, we handle everything from plans and rough construction to final finishes.
ADU & Garage Conversion Services
We provide full-service construction from framing to final inspection:
Garage Conversions
New Detached or Attached ADUs
Junior ADUs (JADU)
Foundation upgrades / slab modifications
Structural framing & shear walls
Complete plumbing installation
Electrical rewiring & new subpanel
HVAC mini-split installation
Insulation (walls & ceilings)
Drywall installation & smooth finish
Windows & exterior doors
Interior doors and trim
Kitchen installation
Bathroom installation (shower, vanity, toilet)
Flooring installation (LVP, tile, etc.)
Interior & exterior paint
Exterior stucco or siding
Final touch-ups & cleanu
Our Step-By-Step ADU Process
Clear, organized, and efficient — from start to finish.
1. Site Evaluation & Measurement
We inspect the garage/home and discuss layout options and feasibility.
2. Plan & Design Support
We guide you through drawings, engineering, and city requirements.
3. Permit Submission
We handle or assist with permit paperwork as needed.
4. Demolition & Prep Work
Removal of old drywall, insulation, flooring, and non-structural elements.
5. Framing & Rough Construction
Build-out of walls, ceilings, openings, and all structural modifications.
6. Plumbing, Electrical & HVAC
Full rough-in work completed to code and ready for inspections.
7. Insulation & Drywall
All walls and ceilings insulated and finished with smooth drywall.
8. Interior Finishes
Kitchen, bathroom, flooring, doors, trim, fixtures — everything installed.
9. Exterior Finishes
Stucco, siding, paint, windows, and exterior trims.
10. Final Inspection & Walkthrough
We ensure everything meets code and your expectations.
Why Choose La Loma Construction
Your home, ADU, or garage conversion deserves the best.
✔ Licensed & Insured – CSLB #1121043
✔ Honest pricing with detailed, transparent estimates
✔ Reliable communication and clean job sites
✔ Experienced with ADUs, garage conversions, and full remodels
✔ High-quality workmanship with attention to detail
✔ Local contractor trusted across Orange County & Los Angele
Ready to Build Your ADU or Garage Conversion?
Get a free estimate and explore your options with a licensed general contractor.