A free site visit, a check of what your lot allows and a written, line-item price.
Get your free estimateADU Company in West Hollywood, CA
Fielding ADU Builders handles accessory dwelling units, garage conversions, and room additions in West Hollywood, CA, and we do it with a written price before any work starts. West Hollywood jobs come with their own set of realities: tight lots, hillside grading, a planning department that expects drawings to be right the first time, and older housing stock that often hides surprises behind the drywall. If you’re weighing an ADU on a compact West Hollywood parcel, call (361) 315-4177 and we’ll walk you through what your specific lot can actually support.
Why West Hollywood Homes Are Different
West Hollywood, CA is built tight. Many lots run narrow and deep, with older single-family homes and courtyard apartments from the 1920s through the 1950s sitting close to property lines. That means setback variances, which is the city’s written permission to build closer to the line than standard rules allow, come up more often here than in most Southern California cities. Hillside lots along the northern edge of the city add grading and retaining work that flat-lot builds never see. The climate is mild enough for year-round construction, which helps, but the real constraint in West Hollywood is space, not weather. Street parking is scarce, so material deliveries and dumpster placement need to be planned block by block. If you’re on a street with permit parking, we coordinate that before the crew arrives.
Our Main West Hollywood Services
Most West Hollywood homeowners call us about one of three projects: adding a room, converting a garage into living space, or building a detached ADU in the backyard. Each has its own page for West Hollywood with full pricing and process details.
Room Addition Contractor in West Hollywood
A room addition on a West Hollywood lot usually means working within a tight side yard or building up on a second story. Older homes here often need foundation strengthening before vertical load can be added, and the city reviews structural drawings closely. We handle the permit set, the foundation work, and the finish work under one written price. See the full breakdown on our Room Addition Contractor in West Hollywood page.
Garage Conversion Contractor in West Hollywood
Detached garages in West Hollywood are often underused, and the city’s ADU rules generally allow converting them into legal living space. The job usually involves new slab insulation, electrical panel capacity checks, and bringing the existing structure up to current energy code. Some garages here sit on alley-accessed rear lots, which changes how we stage materials. Read the specifics on our Garage Conversion Contractor in West Hollywood page.
ADU Builders in West Hollywood
A backyard ADU in West Hollywood gives you a separate rental unit or family suite without moving. Lot coverage limits and rear-yard setbacks shape what fits, and we’ve built both prefab units from Abodu and Cover and conventional stick-frame ADUs here. Each approach trades cost against on-site build time differently. For the full picture, see our ADU Builders in West Hollywood page.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in West Hollywood
We build with materials homeowners actually ask about. On West Hollywood jobs we regularly install James Hardie siding on conventional builds and work with prefab platforms including Abodu, Cover, and Dvele for buyers who want factory-built precision. Parts and finish materials for these systems are stocked through our Los Angeles-area supply network. See our brands for the full list of what we service.
Pricing for ADU Company in West Hollywood, CA
| Service | Typical Range in West Hollywood |
|---|---|
| Detached ADU (prefab, turnkey) | $180,000 – $320,000 |
| Detached ADU (conventional build) | $220,000 – $400,000+ |
| Garage conversion to ADU | $110,000 – $190,000 |
| Room addition (300 – 500 sq ft) | $90,000 – $180,000 |
| Foundation strengthening (older home prep) | $8,000 – $25,000 |
| Electrical panel upgrade (200A) | $3,500 – $6,500 |
| Setback variance application support | $3,000 – $8,000 |
| Grading and retaining (hillside lots) | $12,000 – $45,000 |
What pushes a West Hollywood price up is usually lot geometry: narrow access, hillside grading, or a setback variance that adds design and city review time. What doesn’t push the price up is us changing the number after you’ve approved it. You get a written price before any work starts, and that’s what you pay at the end.
Neighborhoods We Serve in West Hollywood
We work across all of West Hollywood, CA, from the flats near Santa Monica Boulevard to the hillside streets approaching the Hollywood Hills. Response time for an estimate is typically within a few business days, and we schedule around parking and street-sweeping restrictions on your block.
- Norma Triangle
- West Hollywood West
- The Avenues
- Tri-West
- Central West Hollywood
Service Area – Cities Near West Hollywood
Fielding ADU Builders serves West Hollywood and the surrounding area. We also work in Beverly Hills, CA, Studio City, CA, North Hollywood, CA, and Sherman Oaks, CA. Dispatch and scheduling are coordinated from our Los Angeles office, and crews serve West Hollywood locally.
Serving West Hollywood, CA - Our Local Coverage Area
We’re based in the West Hollywood area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About ADU Company in West Hollywood
We typically schedule an estimate visit within a few business days of your call. A live person answers at (361) 315-4177 around the clock, so you can book a visit at noon or midnight.
West Hollywood has HOAs in several condo and single-family pockets, and each sets its own architectural review. We prepare the drawings and documentation your HOA asks for, and we handle city permits separately. Call (361) 315-4177 to talk through your specific association.
Most West Hollywood ADU projects run 8 to 14 months from the first drawing to final inspection. The city’s plan review and any setback variance request add time on the front end. Prefab builds with Abodu or Cover generally shorten the on-site phase. Call (361) 315-4177 for a project-specific timeline.
Call Fielding ADU Builders at (361) 315-4177 for a free estimate on your West Hollywood project. You’ll get a written price before any work starts, and every job is backed by the 365-Day Done Right Promise in writing.
What happens when you call
- 1A real person answersNo phone trees - talk to a local adu pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What West Hollywood Customers Say
"Foundation and slab poured on schedule. Crew kept the yard orderly."
- Marian J."Garage conversion with a new bath and kitchenette. Permit was handled by them. Inspection passed first time."
- Sheila B."Honest feedback on what the lot could fit. Told me up front what would fit on the lot and what the setbacks would allow."
- Rita C.
