Find the Right ADU Service for Your Los Angeles Property
When exploring ADU services in Los Angeles, finding the right fit for your lot and budget is the first step. Browse our services below to understand which ADU type fits your property, all handled under one comprehensive design and construction contract.
Every ADU Type We Build in Los Angeles
Select a service to see exactly what's included, typical timelines, and what makes that ADU type the right - or wrong - choice for your property.
ADU Plans & Design
Custom ADU plans and architectural design tailored to your property and Los Angeles zoning requirements — from initial concept to permit-ready drawings.
ADU Permits & Approvals
We manage the full ADU permitting process across Los Angeles and LA County — plan check, corrections, and final approval handled end to end.
Detached ADU Construction
New-construction detached ADUs in Los Angeles — from foundation to certificate of occupancy. Full-service design, permitting, and construction under one contract.
Garage to ADU Conversion
Turn the garage you already have into a fully permitted ADU. Our garage to ADU builder team handles design, permits, and construction under one fixed, all-inclusive contract.
Junior ADU (JADU)
Junior ADUs (JADUs) are units up to 500 sq ft created within your existing home. Lower cost, simpler permitting, and powerful for rental income.
California ADU Grants & Financing
We help you check eligibility for the CalHFA $40,000 California ADU grant and pair it with the right construction loan for your project.
Detached ADU Construction
Build a standalone detached accessory dwelling unit in Los Angeles. Our in-house crews manage custom design, LADBS permits, and complete ground-up construction.
Prefab & Modular ADU Installation
Turnkey prefab ADU and modular construction in Los Angeles. We manage site engineering, foundations, crane installation, and utility hookups.
ADU Contractor
Hire a licensed ADU contractor in Los Angeles for architectural design, city permitting, and complete turnkey backyard construction.
ADU Homes
Custom detached, attached, and garage conversion ADU homes built across Los Angeles County by licensed contractors.
Garage Apartment Construction
Build a new detached garage with an ADU apartment above in Los Angeles. We manage architectural plans, city permits, and ground-up construction.
Garage Apartment Plans
Custom permit-ready garage apartment plans and turnkey two-story ADU construction across Los Angeles.
Granny Flat
Build a custom granny flat in Los Angeles for aging parents. Accessible, single-story backyard suites with turnkey architectural and permit management.
ADU for Sale
Turnkey ADU for sale packages in Los Angeles including architectural plans, permits, foundation, and complete construction.
Backyard House Construction
Build a permitted small backyard house in Los Angeles on a permanent foundation. We manage architectural plans, city permits, and ground-up construction.
House Plans With In Law Suite
Custom house plans with in law suite layouts and turnkey ADU construction for multi-generational Los Angeles homes.
ADU Construction Process
Explore the complete ADU construction process in Los Angeles, from architectural design and LADBS permits to framing and certificate of occupancy.
Backyard Studio
Custom permitted backyard studio ADUs for home offices, creative spaces, and guest suites built in Los Angeles County.
Which ADU Type Fits Your Property?
Cost, timeline, and fit vary significantly by ADU type. Use this as a starting point, and a free site assessment will give you a definitive answer for your lot.
| ADU Type | Best For | Approx. Cost | Timeframe | |
|---|---|---|---|---|
| Detached ADU | Maximizing rental income or a fully private unit | $150K - $280K | 12 to 18 months | Details |
| Garage Conversion | Lower cost, fastest path to a permitted unit | $95K - $165K | 6 to 10 months | Details |
| Attached ADU | Larger living space connected to the main home | $120K - $220K | 10 to 16 months | Details |
| Junior ADU (JADU) | Interior conversion on the tightest budget | $60K - $100K | 4 to 8 months | Details |
* Cost ranges reflect all-inclusive LA-area pricing: design, engineering, permitting, and full construction. Final pricing depends on your site and scope.
Not Sure Which Service Fits Your Property?
Tell us about your lot and your goals. We'll review your site, confirm which ADU types are viable, and give you a cost and timeline estimate for each option with no pressure or obligation.
- Lot and setback review, to confirm which ADU types are buildable
- Side-by-side cost comparison for viable options on your property
- Permit timeline for your specific city and jurisdiction
- Response within 1 business day
Get a Free Site Assessment
We'll confirm your ADU options and provide a detailed estimate within 1 business day.