







A free site visit, a check of what your lot allows and a written, line-item price.
Get your free estimateADU Company in Palos Verdes Estates, CA
Fielding ADU Builders handles accessory dwelling units, garage conversions, and room additions in Palos Verdes Estates, CA. This city’s terrain, view-protection rules, and older hillside housing stock make the work different from a flat-lot job in Torrance or Redondo Beach. We price every Palos Verdes Estates project in writing before any work starts, and the number you approve is the number on the final invoice. Call (361) 315-4177 with questions or to get a free estimate started.
Why Palos Verdes Estates Homes Are Different

Palos Verdes Estates sits on a peninsula of rolling hills, deep canyons, and ocean-facing slopes, and the homes follow that terrain rather than fighting it. Many properties were built between the 1920s and 1970s, which means original foundations, aging sewer laterals, and framing that was never intended to carry a second story. A room addition here often means working around a hillside setback rather than a flat backyard, and a garage conversion has to account for slope drainage before the first wall goes up.
The city also has some of the strictest view-protection and design-review standards in Los Angeles County. A detached ADU that would be a routine permit in Long Beach can require design review in Palos Verdes Estates, and the planning department looks closely at rooflines, exterior materials, and how a new structure sits against the neighbor’s sightline. We pull permits for every job and build to the approved plans, so the inspection sign-off at the end is never a surprise.
Coastal air is another factor. Salt and morning marine layer put constant pressure on exterior siding, flashing, and fasteners. We specify materials that hold up within a mile of the ocean, and we detail the exterior so moisture doesn’t find a way in during June gloom.
Our Main Palos Verdes Estates Services
The three calls we get most from Palos Verdes Estates homeowners are room additions, garage conversions, and detached ADUs. Each has its own dedicated Palos Verdes Estates page below.
Room Addition Contractor in Palos Verdes Estates
A room addition in Palos Verdes Estates usually means expanding out on a hillside lot or building up where view restrictions allow. Foundation work on a slope, shear-wall requirements, and matching the existing roofline are the parts that separate this from a flat-lot addition elsewhere. We write the scope and price before we start, and we keep the permit board posted through final inspection. Room Addition Contractor in Palos Verdes Estates is the page with full pricing and process details.

Garage Conversion Contractor in Palos Verdes Estates
Garage conversions in Palos Verdes Estates turn an underused two-car bay into a legal dwelling unit or a ground-floor bedroom and bath. Older hillside garages often need slab repair, drainage correction, and electrical service upgrades before the conversion can pass inspection, and we handle all of it under one written price. Garage Conversion Contractor in Palos Verdes Estates covers the full scope, including what the permit review typically asks for here.

ADU Builders in Palos Verdes Estates
Detached ADUs in Palos Verdes Estates have to clear design review, view-corridor rules, and slope engineering that flat cities never ask about. We work with prefab platforms like Cover and Dvele when the lot and budget suit a factory-built unit, and we build conventional stick-frame ADUs with James Hardie siding when the design review calls for a custom match to the main house. ADU Builders in Palos Verdes Estates has the line-item pricing and the build-method comparison.

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 Palos Verdes Estates
We install and finish units from Cover, Dvele, Mighty Buildings, and Boxabl, among other platforms. Our crews handle the site prep, foundation, utility connections, and finish work those factory-built units require. For conventional builds, we standardize on James Hardie siding and Tuff Shed-style structures where they fit the design brief. See our brands page for the full list and what each platform delivers.
Pricing for ADU Company in Palos Verdes Estates, CA
| Service | Typical range in Palos Verdes Estates |
|---|---|
| Detached ADU, prefab (Cover or Dvele unit, 400 – 600 sq ft) | $180,000 – $310,000 |
| Detached ADU, conventional stick-frame (400 – 600 sq ft) | $225,000 – $375,000 |
| Detached ADU, conventional stick-frame (600 – 900 sq ft) | $315,000 – $520,000 |
| Garage conversion to ADU (existing structure, 300 – 450 sq ft) | $95,000 – $185,000 |
| Garage conversion to ADU with slab repair and drainage work | $125,000 – $225,000 |
| Room addition, ground-floor bedroom and bath (250 – 400 sq ft) | $135,000 – $230,000 |
| Room addition, primary suite with walk-in closet (350 – 550 sq ft) | $180,000 – $310,000 |
| Second-story addition (400 – 700 sq ft) | $240,000 – $420,000 |
| Kitchen expansion bump-out (80 – 150 sq ft) | $70,000 – $135,000 |
| Seismic retrofit and foundation repair on existing structure (before conversion) | $25,000 – $85,000 |
Slope work, view-protection design review, and older-foundation repair are the three things that push Palos Verdes Estates prices toward the upper end of these ranges. The price we hand you in writing before any work starts is the price on the final invoice, no change orders for work we included in the original scope.
Neighborhoods We Serve in Palos Verdes Estates
Fielding ADU Builders covers the full city, from the hilltop streets to the canyon-adjacent lots near the coast. Response time for estimates in Palos Verdes Estates is typically within a few business days, depending on current scheduling volume.
- Lunada Bay
- Malaga Cove
- Margate
- Monte Malaga
- Valmonte
Service Area – Cities Near Palos Verdes Estates
Our Palos Verdes Estates crews regularly coordinate with homeowners in nearby markets. We also serve Los Angeles, CA, Long Beach, CA, Anaheim, CA, and Riverside, CA. If you’re unsure which page covers your address, call (361) 315-4177 and a live person will point you to the right place.
Serving Palos Verdes Estates, CA - Our Local Coverage Area
We’re based in the Palos Verdes Estates 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 Palos Verdes Estates

Design review and permitting typically add two to five months to the timeline in Palos Verdes Estates, on top of four to seven months of construction depending on scope and build method. We give you a written schedule at contract, and we build to it. Call (361) 315-4177 for a realistic timeline on your specific lot.
Palos Verdes Estates has design review and view-protection standards that take longer than unincorporated county permits. We prepare plans that anticipate those reviews, and we pull every permit ourselves. If a setback variance (the city’s written permission to build closer to the property line than the standard rule allows) is required, we handle that paperwork too.
Yes. Fielding ADU Builders covers the entire city, including Lunada Bay, Malaga Cove, Margate, Monte Malaga, and Valmonte. Dispatch and scheduling run from our Los Angeles office, and crews work locally in Palos Verdes Estates. Call (361) 315-4177 to confirm your street and set up a free estimate.
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 Palos Verdes Estates 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.



