Best ADU Builders in Valley Village, CA
Compare vetted, CSLB license-verified ADU builders and ADU contractors in Valley Village. The average cost to build an ADU in Valley Village is $280–$420 per square foot. Top-rated builders include Quality First Builders, Dwell Homes Los Angeles, Acton ADU.
Every builder below is CSLB license-verified, bonded, and insured — vetted before they ever reach a homeowner. Browse ratings and real reviews, compare starting prices, or let us match you with the best fit for your lot and budget. It's free; we're paid by the builders, not you.
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What kind of ADU are you planning?
ADU activity in Valley Village
Recent LADBS records show permit volume, project size, and valuation patterns for ADU work in Valley Village.
- Permits since 2020
- 360
- LADBS ADU permit activity
- Typical size
- 746 sq ft
- Average permitted ADU size
- Average valuation
- $68,024
- Average permit valuation
Trend: recent LADBS activity is running below earlier years, averaging 45 permits per year in 2025-2026 versus 54 per year in 2020-2024.
Source: LA Dept. of Building & Safety.
Showing 5 of 5 builders in Valley Village, CA
Last updated July 16, 2026
License VerifiedQuality First Builders
Serving Valley Village, CA · Sherman Oaks, CA
“Before we started I honestly thought a garage ADU would feel like exactly that... a garage that someone tried to dress up. That was my biggest concern because t…”— Vicente Enriquez
Pricing on request
Design-build ADUs, additions and remodels across Los Angeles and the San Fernando Valley.
License VerifiedDwell Homes Los Angeles
Serving Valley Village, CA · Valley Village, CA
“We needed a garage-to-ADU conversion done to start a rental business in my backyard. We researched every possible company in the greater LA area and DWELL was t…”— Andrew Kasch
Pricing on request
A Valley Village general building contractor carrying full bonding and $1M liability coverage.
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License VerifiedActon ADU
Serving Valley Village, CA · Campbell, CA
“We had a great experience working with Acton ADU on our ADU project, and I want to give a special shoutout to Sandro. Sandro was fantastic from start to finish—…”— N K
Pricing on request
A California general building contractor licensed since 1992, serving the LA market statewide.
License VerifiedVilla Homes
Serving Valley Village, CA · San Francisco, CA
“Excellent job! The Villa crew from start to finish nothing short of professional. Foundation, home delivery, finish work etc top notch. I would recommend Vill…”— M Ferreira
Pricing on request
Tech-enabled prefab ADU builder delivering turnkey backyard homes across California.
License VerifiedNestadu
Serving Valley Village, CA · Mill Valley, CA
“Nestadu did a great job on my backyard ADU. Their team was professional, and the final result looks fantastic—well-built and blends in nicely with my home. Pric…”— Stephen Reid
Pricing on request
Custom and prefab ADUs for California homeowners — design, permit, and build, turnkey.
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Frequently Asked Questions
- How much does it cost to build an ADU in Valley Village, CA?
- In Valley Village, ADUs typically run $280–$420 per square foot all-in. A detached 800 sq ft unit commonly lands between $230k and $340k depending on finishes, site conditions, and utility connections. Garage conversions are the most affordable path, often under $180k.
- How long does it take to build an ADU in Valley Village?
- Plan to budget 6–12 months end to end. California law caps ADU plan check at 60 days for compliant designs, and construction usually takes 4–8 months after permits are issued.
- Do I need a permit to build an ADU in Valley Village?
- Yes. All ADUs require a building permit, but California mandates ministerial (non-discretionary) approval for compliant units, so there's no public hearing or design review. Your builder typically pulls the permit on your behalf.
- How do I choose a builder in Valley Village?
- Confirm the contractor holds an active CSLB license, is bonded and insured, and has built ADUs in Valley Village specifically. Every builder in this directory is license-verified. Use "Get a Quote" to be matched with the best fit for your lot and budget.
ADU costs in Valley Village: city vs. metro vs. state
Building an ADU in Valley Village runs roughly $280–$420 per square foot all-in. Here's how the city benchmarks against the broader metro and statewide averages.
| Area | Avg. cost / sq ft | Typical 800 sq ft ADU |
|---|---|---|
| Valley Village | $280–$420 | $224,000–$336,000 |
| Valley Village metro | ~$350 | ~$280,000 |
| California (CA) | ~$330 | ~$264,000 |
Cost by ADU type in Valley Village
| ADU type | Typical size | Project cost | Timeline |
|---|---|---|---|
| Detached ADU | 600–1,200 sq ft | $180,000–$420,000 | 8–12 months |
| Attached ADU | 400–800 sq ft | $140,000–$300,000 | 6–10 months |
| Garage Conversion | 400–600 sq ft | $90,000–$180,000 | 4–7 months |
| JADU (Junior ADU) | ≤ 500 sq ft | $60,000–$140,000 | 3–6 months |
ADU rules & permits in Valley Village, CA
Valley Village ADU permits are handled through LADBS under California's 60-day ministerial review rules for compliant ADUs. Confirm lot-specific setbacks, height, parking, and utility details before submitting plans.
| Jurisdiction | Permit timeline | Permit fees | Notes |
|---|---|---|---|
| City of Los Angeles | 60-day plan check (by law) | $3k–$8k | Pre-approved Standard Plan program available |
| Unincorporated LA County | 60–90 days | $4k–$10k | Ministerial approval for compliant ADUs |
| Statewide (CA) | 60 days max by statute | Varies | Owner-occupancy requirement waived through 2030 |
Financing your ADU in Valley Village
Most Valley Village homeowners compare renovation loans, construction loans, HELOCs, and cash-out refinancing. ADU-focused lenders can underwrite against after-build value when the new unit materially increases rent or resale potential.
Construction / renovation loan
Funds released in draws as the build hits milestones; underwritten against after-build value.
HELOC / home equity
Borrow against existing equity. Fast to set up if you have 20%+ equity.
Cash-out refinance
Replace your mortgage and pull equity as cash — best when rates are favorable.
ADU-specific lenders
RenoFi and similar lenders underwrite the projected value the ADU adds, often unlocking more.
Pre-ADU Checkup — $499 — Get finalized permits, a pre-ADU checklist, and an on-site feasibility visit. Homeowners save $1,000s by doing this before engaging a contractor.