ADU Service · Los Angeles

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.

4.9★Google Reviews
LicensedCA Contractor
200+ADUs Built
15+ YrsIn Business

California ADU Grant Assistance for LA Homeowners

Homeowners search for a california adu grant to lower their upfront ADU cost. The state offers the CalHFA ADU Grant Program for eligible low and moderate income owners. This program reimburses up to $40,000 in pre-development costs. Those costs include design fees, permit fees, and soil testing. We help you check eligibility before you spend a dollar on your project.

Grant funds do not cover construction itself. So most homeowners pair a california adu grant with a HELOC or cash-out refinance. We coordinate directly with approved lenders on your behalf. Therefore, you get one clear financing plan instead of juggling separate applications. Our team tracks every document deadline so your grant funding does not expire.

What We Do

ADU Services from a Los Angeles Design-Build Team

From feasibility through final inspection, one ADU builder handles your full scope so timelines and costs stay clear.

ADU Plans & Design

Plan your project with dedicated ADU builders Los Angeles homeowners trust for faster approvals, buildability, and rental value.

01.

ADU Plans & Design

ADU Permits & Approvals

Our team acts as the expert ADU contractor Los Angeles cities work with daily, handling all submissions and correction responses.

02.

ADU Permits & Approvals

Detached ADU Construction

Build ADU space with one accountable team managing construction quality, schedule, and trade coordination from start to final inspection.

03.

Detached ADU Construction

Garage to ADU Conversion

Turn your garage into a legal rental unit with clear scope, practical ADU prices, and a faster path than most ground-up builds.

04.

Garage to ADU Conversion

Junior ADU (JADU)

Create a compliant Junior ADU inside your current footprint for a lower-cost entry point and flexible family or rental use.

05.

Junior ADU (JADU)

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.

06.

California ADU Grants & Financing

Why ADU Build LA

ADU-Exclusive Expertise You Can Trust

We are not a general contractor that occasionally builds ADUs. Every project we take is an ADU. Our team has seen every scenario, navigated every city, and refined every process around this one type of work.

  • ADU-exclusive contractor fully focused on accessory dwelling units
  • In-house design, architecture, and engineering team
  • Full-service permitting and city approval management
  • Licensed, bonded, and insured general contractor (CSLB)
  • 1-year workmanship warranty on every completed project
  • Transparent fixed-price contracts with no hidden change orders
200+
ADUs Completed
Across Los Angeles County
15+
Years Experience
ADU design & construction
4.9★
Google Rating
From verified homeowners
$150K
Starting Price
Fully inclusive pricing

Process

How We Build Your ADU in Los Angeles

Four phases with one team and one contract, from first site visit to final inspection.

01

Assessment

We review your lot, confirm what you can build ADU-wise, and share a practical scope and price range based on your city requirements.

02

Architecture

Our in-house team develops your plan set and permit drawings. You review everything before submission so design decisions stay clear.

03

Permitting

We prepare and submit the full package to LADBS or your city department, then handle corrections and follow-up until approval.

04

Construction

Your ADU builder team starts construction and follows approved plans. A dedicated project manager keeps communication clear through final inspection.

Free Estimate

Get a Free Estimate for California ADU Grants & Financing

Tell us about your property and your goals. We'll review your site and provide a detailed cost and timeline estimate at no charge, with no obligation.

  • Property feasibility review at no cost
  • Realistic cost range based on your specific lot
  • Estimated timeline from design through occupancy
  • Response within 1 business day

No spam. No pressure. We serve homeowners across Los Angeles County.

Request Your Free Estimate

We'll be in touch within 1 business day.

We respond within 1 business day. No spam.

Common Questions

California ADU Grants & Financing: Frequently Asked Questions

What Los Angeles homeowners ask most before starting an ADU project.

What's included in your all-inclusive pricing?
Every ADU Build LA project includes architectural design, structural engineering, all permit fees and city approval management, full construction from foundation through finish, and the final inspection and certificate of occupancy. There are no separate design contracts, no hidden permit fees, and no open-ended construction budgets. We provide a single fixed price that covers everything.
How does the design-build process work?
We start with a free property assessment to confirm what's buildable on your lot and provide an initial price estimate. Once you move forward, our in-house architectural team creates a full design, floor plan, elevations, and 3D views, which you review and approve before anything is submitted to the city. After permit approval, our construction team builds exactly what was designed. One contract, one team, one accountability chain.
How long does permitting take in Los Angeles?
Permit timelines vary by city and ADU type. In Los Angeles (LADBS), standard plan check currently runs 10–16 weeks. Santa Monica and Culver City run 12–16 weeks. Pasadena typically runs 10–14 weeks. Garage conversions and JADUs often move faster than new detached ADUs. We give you a realistic estimate for your specific city and project type upfront, based on current conditions, not best-case scenarios.
Do you work in my city?
We serve all of Los Angeles County, including the City of Los Angeles, Santa Monica, Pasadena, Glendale, Culver City, Burbank, Torrance, Long Beach, and surrounding areas. Each city has its own permit process and zoning rules, our team has active experience in all of them. If you're unsure whether we cover your area, contact us and we'll confirm immediately.
What's the minimum lot size required to build an ADU?
California state law sets a minimum lot size of 800 sq ft for most ADU types, but in practice, almost all residential lots in LA County comfortably exceed this. More relevant constraints are setback requirements (typically 4 feet from side and rear property lines for detached ADUs) and lot coverage limits. We assess your specific lot dimensions and city rules as part of the free property review, there's no point guessing until we've looked at your parcel.
Can I customize the design, or are your ADUs pre-designed templates?
Both options are available. We offer pre-designed model floor plans, studio through 2-bedroom, that are optimized for LA lot sizes and permit efficiently. These can be customized with different finishes, layout tweaks, and optional additions. We also do fully custom design for homeowners with specific site requirements or a clear vision. Pre-designed models reduce design time and cost; custom design offers maximum flexibility. We'll recommend the right approach after reviewing your property.
What warranty do you provide on completed ADUs?
Every project includes a 2-year workmanship warranty from the date of certificate of occupancy, covering defects in materials and construction quality. Structural components carry longer coverage per California contractor law (10 years for latent defects). We also coordinate manufacturer warranties on all major systems: HVAC, appliances, windows, and roofing. Our project manager remains your contact for post-occupancy support.
What financing options are available for ADU construction?
Most of our clients finance ADU construction through a cash-out refinance, HELOC, construction-to-permanent loan, or ADU-specific loan products from lenders like RenoFi. Some use personal savings or gift funds. We don't provide financing directly, but we've worked with many lenders and can provide the documentation they typically require: cost estimates, permit status, and project timelines. Ask us for a lender referral list during your consultation.

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Explore Further

Cities, Models & Projects

Discover where we build, which ADU models fit this service, and completed projects from our portfolio.

Want to See What Your ADU Could Look Like?

Our interactive configurator lets you choose type, size, finishes, and exterior style, showing you matching floor plans with a live budget estimate.

Plan your ADU

Check Your California ADU Grant Eligibility

Find out if you qualify for the $40,000 CalHFA grant today.