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)

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

Grant Process

How We Secure Your California ADU Grant

Four steps to combine CalHFA grant funding with the right construction loan for your project.

01

Eligibility Check

We check your household income against your county's CalHFA limits and confirm your ADU project qualifies for the program.

02

Application

We submit your grant application alongside your design and permit documents, then track the state's review timeline on your behalf.

03

Loan Pairing

We pair your grant with a HELOC, cash-out refinance, or construction loan. This covers your full project budget from start to finish.

04

Reimbursement

We submit your paid receipts for reimbursement and coordinate the payout schedule so funds arrive when you need them most.

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.

Who qualifies for a California ADU grant?
The CalHFA ADU Grant Program targets homeowners at or below moderate income limits for their county. Eligibility also depends on owning and occupying the primary home as your residence. Income limits change by county and household size, so we verify your specific threshold first. We also confirm your ADU project scope matches program requirements. This review happens before any design work begins, so you know your funding path early. If you do not qualify, we still outline financing options that fit your situation.
How much money does the California ADU grant provide?
The CalHFA program reimburses up to $40,000 in pre-development soft costs. Eligible costs include architectural design, permit fees, soil testing, and impact fees. The grant does not cover construction labor or materials. Because of this, most homeowners combine the grant with a construction loan for the build phase. We help you sequence both funding sources so nothing gets paid twice. Our team also tracks the reimbursement paperwork so you receive your funds on schedule.
Do I have to pay back the California ADU grant?
No, the CalHFA ADU Grant is not a loan and does not require repayment. It functions as a reimbursement for costs you already paid during pre-development. You submit receipts for design, permitting, and testing expenses after paying them. The state then reimburses those costs up to the $40,000 cap. This differs completely from a HELOC or refinance, which both require monthly payments. We explain each funding type clearly before you commit to any application.
Can I combine a California ADU grant with a construction loan?
Yes, most of our clients combine the grant with a HELOC, cash-out refinance, or construction-to-permanent loan. The grant covers early soft costs, while the loan funds the actual construction phase. We coordinate timing so your grant reimbursement arrives before major construction bills come due. Our team has relationships with lenders who understand ADU-specific underwriting. As a result, you avoid the common financing gaps that stall other homeowners' projects. We walk you through the full funding stack during your first consultation.

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ADU Model

2 Bed 750

Two private bedrooms, maximum rental income, and genuine multigenerational living space.

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ADU Model

Garage Conversion 450

Convert your existing garage into a fully permitted, income-generating ADU, providing the fastest and most affordable path.

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1 Bed 650

A spacious one-bedroom ADU with room to breathe, designed to attract quality long-term tenants.

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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.