Sherman Oaks ADU Contractor and Custom Builder

We design and build modern detached backyard homes and garage conversions in Sherman Oaks. Our team manages LADBS permits, engineering, and turnkey construction.

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

About Our Team

Licensed Sherman Oaks ADU Contractor

Partnering with a licensed sherman oaks adu contractor creates reliable rental cash flow and elevates your property equity. Sherman Oaks features quiet residential neighborhoods just minutes from major entertainment studios. Consequently, demand for modern accessory living units remains exceptionally high throughout the community. Our design-build team handles all architectural plans, structural engineering, and municipal permit filings.

Furthermore, we specialize in converting detached two-car garages and constructing ground-up two-bedroom backyard cottages. Because our in-house trades manage every phase, we complete projects faster than decentralized builders. Therefore, you receive a move-in ready guest residence backed by our comprehensive one-year warranty.

Learn About Our Team
ADU Build LA construction crew supervisor in Sherman Oaks
ADU Build LA framing and carpentry team in Sherman Oaks

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

Why Choose Us

Your Dedicated ADU Contractor in Sherman Oaks

We are not a generalist builder that occasionally takes on backyard units. As a dedicated ADU contractor in Sherman Oaks, our crews construct secondary units full-time. This focus guarantees consistent craftsmanship, predictable timelines, and a single point of contact from first concept to final inspection.

  • Dedicated project manager assigned at contract signing
  • Weekly written progress updates throughout the build
  • Self-performed core trades, with no hand-offs to unknown crews
  • All work inspected by the city at every required phase
  • Certificate of occupancy obtained before project closeout
  • 1-year workmanship warranty on all completed construction
200+
ADUs Built
Across Sherman Oaks Area
15+
Years Building ADUs
Every type and size
4.9★
Google Rating
From verified homeowners
1yr
Warranty Included
On all completed work

Build Process

Our Process as Your ADU Contractor in Sherman Oaks

From site prep to the final details, we manage every stage of your detached ADU construction under a single contract.

01

Site Prep

We grade the site, dig utility trenches, run primary sewer and electrical lines, and pour the concrete foundation.

02

Framing & Envelope

We frame the walls and roof structure, install energy-efficient windows, and apply weatherproofing and roofing.

03

Rough-Ins

Our in-house trades install plumbing lines, electrical wiring, and the high-efficiency HVAC system.

04

Finishes

We insulate, install drywall, paint, fit cabinetry, lay flooring, mount fixtures, and complete the final municipal inspection.

Permits & Zoning

Sherman Oaks Permitting and Zoning Standards

What Sherman Oaks homeowners need to know before starting an ADU project.

South of the Boulevard Hillside Codes
Properties located south of Ventura Boulevard frequently require slope stability analysis. Our structural engineers design reinforced grade beams and caissons to satisfy all hillside building codes.
Detached Garage Conversions
Converting an existing garage allows you to preserve existing building setbacks. Consequently, you can keep structures sitting directly on the property boundary without relocating walls.
Utility Infrastructure Verification
We evaluate your sewer lateral with video camera scoping during pre-construction. In addition, we install independent electric subpanels to support modern all-electric heat pump systems.
Parking Replacement Exceptions
Under California ADU legislation, converting a residential garage does not trigger replacement parking requirements. Therefore, you can repurpose your driveway into outdoor living space.
Pricing in Sherman Oaks

ADUs Starting From $150,000

Our transparent pricing covers architectural blueprints, structural engineering, city permit coordination, and complete construction.

  • Design, architecture and engineering included
  • Permitting and city approval management included
  • Full construction and site work included
  • Final inspection and certificate of occupancy included
Get a Custom Estimate
Junior ADU (JADU)
Conversion within existing house or attached garage footprint
$65,000 to $105,000
Garage Conversion ADU
Full 400 sq ft two-car garage conversion with kitchen and bath
$95,000 to $155,000
Attached 1-Bed Addition
Seamless primary home expansion with private outdoor entrance
$135,000 to $235,000
Detached 2-Bed ADU
Standalone two-bedroom living suite up to 1,200 square feet
$185,000 to $295,000

* All-inclusive pricing. Final cost depends on scope and site conditions.

Custom Architecture & Floor Plans

ADU Styles & Models Built in Sherman Oaks

Explore our most requested detached and conversion floor plans, engineered for California Title 24 compliance and maximum rental yield.

Browse all floor plans
Modern Detached Studio ADU in Sherman Oaks
High Rental Yield
400 sq ft · Studio · 1 Bath

Modern Detached Studio ADU

High-efficiency detached studio with full kitchen, walk-in shower, and private patio access, optimized for Sherman Oaks lots.

One-Bedroom Backyard Suite in Sherman Oaks
Most Requested
650 sq ft · 1 Bed · 1 Bath

One-Bedroom Backyard Suite

Spacious one-bedroom with separate living room, in-unit laundry, and private exterior entrance tailored for Sherman Oaks.

Two-Bedroom Family ADU in Sherman Oaks
Dual Master Suite
1,000 sq ft · 2 Bed · 2 Bath

Two-Bedroom Family ADU

Dual-suite architectural ADU ideal for multigenerational families or premium long-term rental income in Sherman Oaks.

Free Estimate

Get a Free Estimate for Your Sherman Oaks Property

We will assess your property, review your Sherman Oaks zoning, and provide a detailed cost and timeline estimate, at no charge, with no obligation.

  • Sherman Oaks-specific feasibility review for your lot
  • Realistic all-inclusive cost range for your ADU type
  • Timeline from design through certificate of occupancy
  • Response within 1 business day

Also serving nearby

San Fernando ValleyEncinoStudio CityVan NuysValley VillageBel Air

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Common Questions

ADU Questions for Sherman Oaks Homeowners

How much does a Sherman Oaks ADU contractor charge for a garage conversion?
Two-car garage conversions in Sherman Oaks typically range from $95,000 to $155,000. Final costs depend on foundation levelling requirements and selected interior fixtures.
What monthly rent can I expect from a Sherman Oaks ADU?
Studio units regularly rent for $2,300 to $2,700 per month. Moreover, two-bedroom detached units near transit lines often rent for $3,400 to $4,200 monthly.
How long does the construction process take in Sherman Oaks?
Garage conversions require approximately 12 to 16 weeks of active building. Meanwhile, ground-up detached accessory homes take 18 to 24 weeks from excavation to completion.
Can I construct an ADU south of Ventura Boulevard?
Yes, you can build south of the boulevard. However, hillside parcels require specialized grading analysis and foundation engineering to meet LADBS safety mandates.
Are architectural plans included in your construction quote?
Yes, our turnkey contracts include complete architectural drawings, Title 24 energy calculations, and structural engineering. We manage all city submissions under one agreement.
Do I need to replace parking if I convert my Sherman Oaks garage?
No, California law removes all replacement parking mandates for ADUs located near public transit stops. Therefore, you do not need to build a new carport.
Can I build both a detached ADU and a Junior ADU on my property?
Yes, California legislation allows homeowners to build one detached ADU and one interior Junior ADU concurrently. Consequently, you can generate two independent rental incomes.
Who handles the LADBS building inspections in Sherman Oaks?
Our dedicated project managers schedule and oversee every municipal inspection. We manage the process through foundation, framing, plumbing, electrical, and final sign-off.

Need help planning your ADU project?

Talk with an ADU specialist

Why ADU Build LA

ADU Expertise You Can Count On

We have built ADUs across Sherman Oaks and the surrounding area, navigating local zoning, permit processes, and site conditions that generalist contractors do not know.

Planning an ADU in Sherman Oaks?

Design your ADU in our interactive configurator, choose type, size, style, and finishes. Get a matching floor plan and budget estimate before you talk to anyone.

Plan your ADU
Ready to Start?

Build Your ADU in Sherman Oaks

Join over 200 Los Angeles homeowners who have added rental income and lasting property value with an ADU from ADU Build LA. Your free estimate is the first step.

Learn about our process as a full-service ADU design-build company serving all of Los Angeles County.