ADU build in Sherman Oaks. Permits pulled, inspections passed, project completed in 14 weeks. They were transparent about every step. We're renting the unit already — it's beautiful and fully up to code.

ADU Builder & Contractor in Culver City, CA
Garage conversions, detached ADUs and JADUs on Culver City lots — permits through the City of Culver City, design to Certificate of Occupancy, one fixed-price contract.
Professional, licensed & insured Fixed-price proposals Permits pulled & closed Our own crew, not subs
Tell us about the project. We call back to schedule the on-site estimate in Culver City.
ADU Builder in Culver City, CA: Right Image Builders (CSLB #1021284) designs, permits and builds ADUs for 1920s–40s bungalows and 1950s ranches on 5,000–6,500 sq ft lots, with hillside houses in Culver Crest and Blair Hills across Carlson Park, Culver Crest and Blair Hills, with its own crew and permits through the City of Culver City Building Safety Division. Plan on 5–8 months for a garage conversion or JADU and 9–14 months for a detached unit, from the first visit to the Certificate of Occupancy. One fixed written price after a free on-site estimate.
Licensed general contractor, CSLB #1021284, licensed since 2016, 5.0★ Google (45 reviews), 4.9★ Angi (103 reviews). Office in Valley Glen, about 35–45 minutes from Culver City. Planning ranges by tier and neighborhood are in the ADU cost guide.
Right Image Builders is a licensed ADU contractor building across Culver City — Carlson Park, Culver Crest, Blair Hills, Sunkist Park and the Clarkdale and McManus blocks. We handle garage conversions, detached ADUs and Junior ADUs from design through the City of Culver City permits to final inspection and the Certificate of Occupancy, on one fixed-price contract; our crew is based in Valley Glen about 35–45 minutes away. CSLB #1021284. Free feasibility visit: (818) 210-4544.
Culver City Lots
and the Second Unit They Can Hold
Culver City's flat R1 blocks make good ADU sites: a 5,000–6,500 sq ft lot with a detached garage at the rear converts to a studio or one-bedroom unit, or makes room for a detached unit within the 4-foot side and rear setbacks. The city publishes an ADU handbook and a pre-approved ADU plan program, and plans are filed with the Building Safety Division, which routes them to planning and the other departments.
The typical site is a 5,000–6,500 sq ft R1 lot with a detached rear garage, or a hillside parcel in Culver Crest or Blair Hills where slope and the fire-zone rules shape the design. What decides between a garage conversion, a JADU and a detached unit is that lot, the sewer route and the main panel: original 60- to 100-amp services in many bungalows and ranches; a new kitchen, an ADU or an EV charger usually means a 200-amp Southern California Edison service upgrade. Every unit gets a full kitchen and bath, its own sub-panel and, for a detached unit, its own address.
One contract covers the whole job: a licensed architect draws the plans, a structural engineer stamps them, we file with the City of Culver City and answer the corrections, and our own crew builds through final inspection and the Certificate of Occupancy. Our office is in Valley Glen, about 35–45 minutes away, and the project lead who does the feasibility visit runs the build.

Three Paths
to a Second Unit
Detached ADUs
A ground-up standalone home in the backyard — up to 1,200 sq ft, one or two bedrooms, its own entrance and address. On typical Culver City lots we most often build in the 600–1,000 sq ft range, sized to the yard and your budget.
Garage Conversions
The most cost-effective Culver City path. We convert your existing detached or attached garage into a legal ADU — foundation and slab upgrades, framing, insulation, windows, a full kitchen and bath, and code electrical and plumbing, all permitted.
Junior ADUs (JADUs)
A JADU (up to 500 sq ft) carved out of the existing house — often a converted bedroom or garage-adjacent space with an efficiency kitchen. The lowest-cost way to add a legal, rentable unit without building new square footage.
Pre-Approved ADU Plans
Culver City runs a pre-approved ADU plan program. Where one of those plans fits your lot we use it to cut design time and plan-check corrections; where it doesn't, we draw a custom set to the city's own ADU standards and carry it through review.
Utilities & Site Work
Water, sewer, and electrical connections; addressing; grading and drainage; and the exterior work that ties the ADU into the property. The unglamorous coordination that quietly makes or breaks an ADU timeline — handled in-house.
Design, Permits & Build
One contract from concept to keys: a licensed architect draws the plans, a structural engineer stamps them, we file with the City of Culver City, and our own crew builds through final inspection and the Certificate of Occupancy.
Transparent from the first visit to the closed permit.
Professional, licensed and insured, and we put that in writing at every step, because a remodel is a trust decision before it is a construction decision.
California general contractor license CSLB #1021284 (General Building B), active since 2016, with general liability and workers' compensation insurance. Check the license yourself at cslb.ca.gov before you sign anything, with us or anyone else.
The proposal lists what is demolished, what is built, which finishes are included and which permit covers it. If it is not written down, it is not in the job.
When walls, floors or roofs open up we photograph what is behind them and send you the pictures. Anything beyond the scope is priced in writing before the crew continues. You never find out from the invoice.
California law caps a home-improvement deposit at $1,000 or 10 percent of the contract, whichever is less. We follow it. Progress payments follow the work, and the final payment comes after your walkthrough.
We submit the plans, meet the inspector and close the permit. You get the closed-permit record, which is what a buyer, an insurer or an appraiser will ask for.
The people who estimate the job are the people who build it. No subcontractor hand-offs, no call center; your project lead answers the phone during the job and after it.
Why Culver City
Works for ADUs
Culver City is its own city of about five square miles between Palms, Mar Vista and the Baldwin Hills, from the bungalow blocks around Downtown Culver City and the Culver Studios to the hillside streets of Culver Crest and Blair Hills. It permits its own work through the Building Safety Division at City Hall, 9770 Culver Boulevard, not LADBS, and our Valley Glen office is about 35–45 minutes away over the 405.
Water here comes from LADWP or Golden State Water Company depending on the address, and power from Southern California Edison on most blocks, so the utility connections are confirmed parcel by parcel at the feasibility visit. Lots within half a mile of public transit, such as the blocks near the Metro E Line's Culver City station, can skip parking for a new detached unit, and the hillside lots in Culver Crest and Blair Hills sit in a Very High Fire Hazard Severity Zone, which adds fire-resistant construction and access requirements.
An ADU in Culver City is permitted through the City of Culver City Building Safety Division at City Hall under ministerial review, which approves a code-compliant unit without a public hearing, and the utility connections go through LADWP or Golden State Water Company water depending on the address. Units under 750 sq ft pay no impact fees, a garage conversion needs no replacement parking, and the unit can be rented on leases of 30 days or more once the Certificate of Occupancy is issued.
No Surprise Invoices
in Culver City
An ADU in Culver City starts with a free on-site visit and ends with one fixed, written price that covers the whole scope, the permit from the City of Culver City Building Safety Division and the inspections, before any work begins.
The three things that change the price are the scope, what the house hides and the finishes you choose, and each is settled in writing before the crew moves on; final payment comes after your walkthrough.
If you want numbers before the visit, the ADU cost guide publishes the current planning ranges.
Three Steps.
Zero Surprises.
Free Feasibility Visit
We visit your Culver City property, confirm what your lot allows, check transit-parking rules, and tell you honestly which path — detached, garage conversion, or JADU — fits your goals and budget.
Design, Plans & Permits
We design the unit, use the city's pre-approved ADU plans where they fit, and carry the submittal and corrections through plan check — with a fixed-price proposal set before construction.
Build & Deliver
One crew builds the ADU to final inspection sign-off, utilities connected and address issued. You get a rentable, legal second home — final payment only after your walkthrough approval.
Start Your Culver City
ADU
Tell us about your lot and your goals and we'll get back to you within 4 business hours. We'll confirm what your property allows before you spend anything on plans.
Prefer to talk it through?
What Clients Say About
Our ADU Construction Work
We had a complex ADU project that other contractors kept turning down or quoting absurd prices. Right Image Builders handled permits, design, and construction seamlessly. This is the most professional contractor I've ever worked with in 15 years of owning property in LA.
We had tried two other contractors who couldn't navigate the LADBS permit process for our ADU. Right Image Builders had the permit in hand within six weeks of starting design and delivered a beautiful unit on the exact date promised. It's now generating $2,800 a month in rental income. Best investment we've made in this property.
Read before you hire anyone.
Plain answers on costs, permits, materials and hiring, written for Los Angeles houses and kept current.
Remodel or Move? How to Decide in Los Angeles
Remodel or move in Los Angeles (2026)? Prop 13 and 19, transfer taxes and Measure ULA, what an addition or remodel…
Read the guide →Planning guideHow Much Does an ADU Cost in Los Angeles in 2026?
How much does an ADU cost in Los Angeles in 2026? Ranges by neighborhood.
Read the guide →Decision guideGarage Conversion, Detached ADU or JADU: Which ADU Should You Build in Los Angeles?
2026 Los Angeles comparison: size, cost, timeline, parking, fees, rentals.
Read the guide →AnswersADU rules and questions
Direct answers from the Los Angeles remodeling FAQ, kept current.
Read the answers →Questions We
Hear in Culver City
A garage conversion never needs replacement parking under state ADU law. A new detached unit needs no parking space when the lot is within half a mile walking distance of public transit, which covers much of Culver City near the Metro E Line's Culver City station. Where a space is required, one tandem space on the existing driveway satisfies it.
Plan on 2–4 months for design, engineering and plan check, then 4–8 months of construction depending on the unit type; a garage conversion is the fastest path. Yes, you can rent it: a standard ADU can be rented long-term (30 days or more) with no owner-occupancy requirement; only a JADU requires the owner to live on the property.
Right Image Builders, a licensed general contractor (CSLB #1021284) based in Valley Glen about 35–45 minutes from Culver City, designs, permits and builds ADUs across Carlson Park, Culver Crest, Blair Hills under one fixed-price contract: design, permits through the City of Culver City, and construction by one crew, with final payment only after your walkthrough. 5.0★ on Google (45 reviews) and 4.9★ on Angi (103 reviews).
Not without your written approval. The fixed price covers the scope we agreed, the City of Culver City Building Safety Division permit and the inspections; if the house in Culver City hides a problem, you get a written, priced change order before the crew touches it, and the final payment is only due after your walkthrough. Current planning ranges are in the ADU cost guide.
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Let's Build Your
Culver City ADU
Free feasibility visit. Fixed-price proposal. One local team from design and Culver City Building Safety permits through to a finished, rentable unit.
(818) 210-4544