Over 20 years of building honest, high quality ADUs in Los Angeles.
Headquartered on Teasdale Avenue in North Hollywood, Leonard ADU Garage Conversion is an independently owned design and construction company built on repeat clients, clear pricing, and direct owner oversight.
- LADBS Permit Ready
- Title 24 Compliant
- Free Onsite Estimate
- 20+ Years in LA



Direct Owner Oversight
Our owner stays involved in design options, material choices, construction details, budgets and project management from start to finish.
Licensing and Building Code Expertise
Our team coordinates licensed and insured construction, required approvals, LADBS submissions where applicable and Title 24 energy requirements. Request current license and insurance documentation with your estimate.
View our 5 step process →Written Workmanship Guarantee
We stand behind our materials, estimates and construction with a workmanship guarantee. Your written project agreement defines coverage, responsibilities and completion arrangements.
Find out what you can build on your lot and what it will cost.
Call us at (747) 282 1001 or request a free onsite estimate and 2D floor plan consultation. No obligation and no pressure, just clear answers for your property.