







A free site visit, a check of what your lot allows and a written, line-item price.
Get your free estimateFast, Reliable ADU Builders Across Pacific Palisades
An ADU in Pacific Palisades typically runs $180,000 to $420,000 for a detached unit, depending on size, site access, and foundation work. Garage conversions usually land between $120,000 and $220,000. Those are honest ranges for this market, because the Palisades is not Santa Monica. The canyons, the slopes, and the narrow streets off Sunset all shape the price. If you’re planning a backyard unit, a garage conversion, or a room addition, call us at (361) 315-4177 and we’ll put a written price in front of you before any work starts.
Fielding ADU Builders works throughout Pacific Palisades: the Alphabet Streets, Marquez Knolls, Castellammare, Huntington Palisades, and the hills above Palisades Village. Our crews know the haul routes, the permit office, and the quirks of building on a hillside lot where the soil report reads differently than it does three miles south. Reed Calloway, who leads Fielding ADU Builders, holds every project in Pacific Palisades to The Garrison Standard: written price first, permitted work, and a one-year written guarantee. No exceptions.
Why Fielding ADU Builders Is Pacific Palisades’s Preferred ADU Builders Company

Homeowners in Pacific Palisades have usually been through the wringer before they call us. They’ve had a contractor miss a date, move a number, or leave the permit board blank. So we lead with the part most companies skip: a written price before any work begins. Not an estimate range, not a ballpark with a wink. A line-item number, handed to you on paper, that becomes the number on your final invoice unless you change the scope in writing.
Our Pacific Palisades projects run on a calendar, not a hope. We sequence the work so the grading crew shows up after the demo crew, not during it. We pull permits for every job, and we flag Coastal Zone issues before they become surprises. The Garrison Standard covers workmanship defects for 365 days. If something fails inside that year, we return at no charge and correct it. That’s a written guarantee, not a verbal promise.
Every crew member who steps onto a Pacific Palisades job site is background-checked and arrives in uniform. You know who’s on your property and what they’re there to do. And when you call (361) 315-4177, a live person picks up. Noon or midnight, somebody answers.
ADU Plans in Pacific Palisades
ADU Plans in Pacific Palisades are the set of drawings, structural calculations, and site documents that go to the City of Los Angeles for plan check. On a hillside lot in the Palisades, those plans need to account for slope, drainage, and – often – Coastal Zone review under the Santa Monica Mountains jurisdiction. That’s a different animal than a flat-lot ADU in the Valley. We prepare plans that reflect the actual site, not a stock template. A full ADU plan set for a Pacific Palisades project typically runs $8,000 to $18,000, depending on the complexity of the slope and whether retaining walls or caissons are involved.
Site-Specific Drawings
We don’t draw an ADU and hope it fits your lot. We measure the grade, check the access route from the street, and map the existing utilities. The drawings then reflect the real conditions: where the sewer line runs, how far the pad sits from the property line, and whether the slope requires a stepped foundation.
Coastal Zone Documentation
Some Pacific Palisades parcels fall inside the Santa Monica Mountains Coastal Zone. That means additional findings, possibly a design review, and documented compliance with view corridor and hillside grading rules. Our plan sets include the supplementary sheets reviewers expect, so plan check doesn’t stall in round three or four.
ADU Contractor in Pacific Palisades

An ADU Contractor in Pacific Palisades is the licensed builder who carries the job from permit issuance to final inspection. That’s what Fielding ADU Builders does. We don’t hand your plans off to a sub we’ve never met. We manage the schedule, the trades, the inspections, and the warranty. A detached ADU built by our team in Pacific Palisades typically costs $180,000 to $420,000, with garage conversions and smaller studios landing lower. The final number is driven by the site: slope, access, and whether the lot is in the Coastal Zone.
Full Construction Management
From the first day of excavation to the final walkthrough, one Fielding ADU Builders superintendent runs your project. That person schedules inspections, walks the site with the building inspector, and keeps the job clean at the end of each day. You get a real point of contact, not a rotating cast of crews.
Prefab and Conventional Builds
We build stick-framed ADUs and we install prefab units from Abodu, Cover, Dvele, and Mighty Buildings. The right method depends on your lot. Some Palisades sites work beautifully with a factory-built unit; some need conventional framing because the crane can’t reach the pad. We’ll tell you which one makes sense before you spend a dollar on drawings.
Trusted Brands We Service in Pacific Palisades
Fielding ADU Builders has working fluency with the major prefab and modular ADU platforms homeowners in Pacific Palisades are already researching. We install units from Abodu, Cover, Dvele, and Mighty Buildings, and we combine them with conventional work using James Hardie siding where the design calls for it. That matters here because a prefab panel that has to be hand-carried up a narrow hill street needs a builder who understands the logistics before the truck arrives. We also stock the small parts – flashing, clips, fasteners – that keep a Pacific Palisades job moving without a week-long parts run.
Common ADU Builders Problems We See in Pacific Palisades Homes
- Narrow street access. Streets like Bienveneda Ave and Hartzell St allow only 8 to 10 feet of clear width in places. A standard delivery truck won’t make it, so panels and materials get staged at the bottom and brought up in smaller loads. We factor this into every Pacific Palisades estimate from day one.
- Coastal Zone review catch-ups. A homeowner gets standard ADU plans drawn, files, and finds out the Santa Monica Mountains Coastal Zone review adds conditions nobody mentioned. If the drawings don’t anticipate those conditions, the project stalls for weeks. We pre-check for Coastal Zone triggers before the plans go in.
- Slope-driven foundation surprises. A lot that looked flat from the street turns out to drop eight feet across the build pad. Standard grading estimates miss the caissons and retaining walls that slope work requires. That’s the single biggest price-move we see in Pacific Palisades.
- View corridor objections. A neighbor or a design review board flags the roofline for blocking a canyon view. In Pacific Palisades, view protection isn’t hypothetical. We set the roofline and massing so the ADU reads as compatible with the existing hillside context, not as a box that fights it.
Pricing for ADU Builders in Pacific Palisades, CA
We’ll give you real numbers, because you should be able to self-qualify before you pick up the phone. A garage conversion in Pacific Palisades runs $120,000 to $220,000. A one-bedroom detached ADU starts around $180,000 and goes up from there. A larger two-bedroom unit on a sloped lot with caisson work and retaining walls can reach $420,000. Prefab units from Abodu or Mighty Buildings often price at the lower end of the range when the site allows a straightforward install, but Pacific Palisades access constraints can offset some of that savings. The price you approve on day one is the price on your final invoice. Call (361) 315-4177 for a free, written estimate with no change orders unless you change the scope.
We Also Serve Cities Near Pacific Palisades
Fielding ADU Builders handles projects just outside Pacific Palisades as well. We serve Pacific Palisades and its coastal neighbors, including Santa Monica, Venice, Topanga, and Marina del Rey. The logistics change from city to city, and we’re glad to walk you through the differences. If you’re comparing bids across the area, our ADU Builders team can scope the job for your specific street and slope.
Serving Pacific Palisades, CA - Our Local Coverage Area
We’re based in the Pacific Palisades 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 Builders in Pacific Palisades
Yes, it can. Pacific Palisades parcels inside the Santa Monica Mountains Coastal Zone often require additional design review and specific findings about view corridors, hillside grading, and drainage. That typically adds four to ten weeks to the permit timeline and $5,000 to $15,000 in added documentation and review fees. We identify Coastal Zone triggers before you pay for plans, so you know what you’re walking into. Call (361) 315-4177 and we’ll check your parcel early in the conversation.
They change what equipment can reach the site. Streets off Sunset Blvd like Bienveneda Ave and Hartzell St often allow only 8 to 10 feet of access, which means smaller trucks, smaller cranes, or hand-carrying panels. That adds labor hours and schedule time. We built a 600 sq ft detached ADU on a tight lot off Bienveneda using Plant Prefab panels that had to be partially disassembled and hand-carried because a full-size crane couldn’t navigate the access. The unit passed all inspections on the first try, but the logistics added three weeks. We now factor that into every Pacific Palisades estimate.
Sloped lots usually need caissons (drilled concrete piers) or retaining walls, sometimes both. A standard slab foundation works on a flat pad, but most hillside parcels in Pacific Palisades require a stepped or pier-supported foundation to anchor the structure properly. That work typically adds $25,000 to $60,000 over a flat-lot foundation. We’ll tell you which foundation your lot actually needs before you commit to drawings, not after the grading crew finds the problem.
Yes, in many cases. Abodu, Cover, Dvele, and Mighty Buildings units can work in Pacific Palisades, but the real question is whether the crane and delivery route can reach the pad. On narrow hill streets, the answer is sometimes no, or only with partial disassembly. We’ve installed prefab units in the Palisades and we’ll give you a straight answer on whether your lot favors prefab or conventional framing. Call (361) 315-4177 and we’ll walk the site before you buy the unit.
A typical detached ADU in Pacific Palisades takes 10 to 16 months from the start of drawings to final inspection. That includes plan check, Coastal Zone review where applicable, access-constrained construction, and inspections. Garage conversions run faster, often 6 to 10 months. Coastal Zone review and steep-slope foundation work are the two biggest schedule variables. We’ll give you a written calendar before work starts, and we’ll stick to it. Call (361) 315-4177 for a free estimate and a realistic schedule for your specific lot.
Written by Reed Calloway, Owner at Fielding ADU Builders, serving Pacific Palisades with written-price ADU construction and a one-year written guarantee.



