A free site visit, a check of what your lot allows and a written, line-item price.
Get your free estimateADU Company in West Los Angeles, CA
Building an ADU in West Los Angeles means working with 1920s through 1950s single-family homes on flat, rectangular lots, where the real work happens before the framing starts: upgrading aging electrical panels, replacing old sewer laterals, and designing around rear-yard setback rules that are specific to this part of the city. Lodgewick ADU Los Angeles handles the whole job under The Kingswell Guarantee, meaning a written price before work begins, a defined arrival window, a clean job site, and a written guarantee on every project. Call us at (213) 698-7116 for a free estimate.
Why West Los Angeles Homes Are Different
West Los Angeles is dominated by one-story, wood-frame homes built between the 1920s and 1950s, most of them sitting on 5,000 to 7,500 square foot lots. You see a lot of Spanish Colonial Revival, Minimal Traditional, and the occasional Craftsman bungalow, with detached garages at the rear that are prime candidates for an ADU conversion. The lot shape works in your favor: flat and rectangular means fewer grading headaches than the hillside neighborhoods to the north, but the infrastructure is where we spend real time. Many of these homes still have 100-amp panels and original clay sewer lines that were never sized for a second dwelling. The mild Mediterranean climate, with its cool marine layer mornings and occasional Santa Ana winds, makes moisture control and ventilation a genuine design requirement, especially in garage conversions where condensation can settle in coastal-influenced air. The Bonus ADU ordinance here encourages additional units for low-income tenants, which often pushes design toward separate entrances and independent utility metering, and we factor that into the plan from day one.
Our Main West Los Angeles Services
Homeowners in West Los Angeles call us most about three things: adding rooms, converting a rear garage, and building a backyard ADU. Each has its own page with local pricing and specifics.
Home Addition Contractor in West Los Angeles
A home addition on a 1920s or 1930s lot here usually means tying new framing into an existing wood-frame structure and matching the original roof line so the addition doesn’t look tacked on. We frequently work on Spanish Colonial Revival homes where the stucco profile and window proportions need to line up with the original, and we plan for the panel upgrade most of these houses require. See Home Addition Contractor in West Los Angeles for pricing and details.
Garage Conversion Contractor in West Los Angeles
Those detached rear garages from the 1940s and 1950s were built for one car and a workbench, not for a kitchenette and a bathroom. Converting one in West Los Angeles means running new sewer, upgrading power, and solving the moisture problem that comes with the morning marine layer. We also handle the rear-yard setback review, since many of these garages sit close to the property line. See Garage Conversion Contractor in West Los Angeles for local pricing.
ADU Builders in West Los Angeles
A backyard ADU on a flat West Los Angeles lot gives you more room to work than a garage conversion, and we design the unit to sit correctly within rear-yard setback and height limits. The lot shape here usually allows a two-bedroom unit without fighting the terrain, but the electrical and sewer upgrades are almost always part of the scope. The right prefab system can speed things up considerably. See ADU Builders in West Los Angeles for pricing and an explanation of how the process works.
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 Los Angeles
We work with established ADU brands and materials, including Abodu, Cover, Dvele, and Mighty Buildings, matched to your lot, budget, and timeline. Parts and panels are sourced through our Los Angeles supply chain, which keeps lead times predictable. See our brands for the full lineup and what each system does well.
Pricing for ADU Company in West Los Angeles, CA
What follows are typical ranges we quote in West Los Angeles. Your written price depends on the condition of your existing electrical and sewer lines, the foundation type at the garage or backyard site, and the finish level you choose.
| Service | Typical range in West Los Angeles |
|---|---|
| Full ADU build (attached or detached) | $180,000 – $320,000 |
| Garage conversion to ADU | $145,000 – $240,000 |
| Home addition (primary residence) | $120,000 – $260,000 |
| Electrical panel upgrade (100A to 200A) | $3,200 – $5,800 |
| Sewer lateral replacement | $4,500 – $9,000 |
| Foundation work for prefab ADU (slab/pier) | $18,000 – $35,000 |
| ADU kitchenette build-out | $22,000 – $40,000 |
| ADU bathroom build-out | $18,000 – $32,000 |
| Stucco match and exterior finish on existing garage | $6,000 – $14,000 |
| Separate utility metering (gas/electric) | $2,500 – $6,000 |
What pushes the price up in West Los Angeles is almost always the hidden infrastructure: a 70-year-old sewer lateral that needs replacing, or a panel that can’t carry a second dwelling. That is exactly why we put the whole scope in writing before work starts, and why our price does not change at the door.
Neighborhoods We Serve in West Los Angeles
We work across the West Los Angeles area, from the older blocks near Sawtelle to the residential streets south of Santa Monica Boulevard and east of the 405. Each neighborhood has its own mix of housing age and lot shape, which changes the scope of the panel and sewer work we recommend.
- Sawtelle
- Rancho Park
- Westdale
- Mar Vista (north end)
- Cheviot Hills (west edge)
For most of these neighborhoods we can have a crew on site for an estimate within a few business days, with scheduling confirmed when you call.
Service Area – Cities Near West Los Angeles
Our Los Angeles office coordinates crews for West Los Angeles and the surrounding area, including Los Angeles, CA, Culver City, CA, Santa Monica, CA, and Venice, CA. If you are on the edge of West Los Angeles and one of these neighbors, call us and we will tell you straight whether your address is in our service area.
Serving West Los Angeles, CA - Our Local Coverage Area
We’re based in the West Los Angeles 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 Los Angeles
Yes. Every ADU, garage conversion, and home addition in West Los Angeles requires city permits, and on older lots we almost always need to bring the electrical panel and sewer lateral up to current code as part of the permit review. We pull the permits and coordinate the inspections. Call (213) 698-7116 to get the permit path for your address.
Most West Los Angeles ADUs take 6 to 10 months from contract to certificate of occupancy, with prefab systems like Abodu or Cover often cutting that to the shorter end. The variables are your panel and sewer condition and how quickly the city reviews the plans. We give you a written schedule with the written price.
We match stucco texture, window proportions, and roof pitch to the original house, and we plan additions so they read as part of the original structure rather than a box stuck on the back. The character of these older West Los Angeles homes is worth preserving, and we treat it as part of the job, not an afterthought. Call (213) 698-7116 for a free estimate.
Call Lodgewick ADU Los Angeles at (213) 698-7116 to schedule a free estimate for your West Los Angeles ADU, garage conversion, or home addition. Written price first, real arrival window, clean job site, and the 365-Day Done Right Promise in writing on every project.
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 Los Angeles Customers Say
"Good builders and a good result. Communication went quiet for a week during inspections and I had to chase them, which was the one frustration. Once rolling they were great."
- Hank Ocampo"Added a bedroom and bath for our growing family. Honest from day one about what was possible and what it would cost. Showed up when they said and the work has held up great."
- Troy Benavidez"Converted our garage into a rental studio. The crew was respectful of the neighbors and kept the site clean. It's bringing in rent now and paid for itself faster than I expected."
- Grace Yoon
