Remodeling in Brentwood, Los Angeles
ZIP codes: 90049
Brentwood, in West Los Angeles, spans a range of housing from compact 1940s ranches in the flats to large hillside contemporaries above Sunset. Each requires a different approach. We've remodeled both — kitchen redesigns in Brentwood Village ranches that needed structural work to open them up, and ground-up rebuilds of hillside primary suites in homes off Mandeville. Whatever your Brentwood LA home, we run the project with one accountable PM and the level of finish Brentwood expects.
What working in Brentwood actually looks like
Brentwood permitting
LADBS handles Brentwood. Hillside-zone properties (most of north of Sunset) trigger additional grading and slope-stability review. Plan check timelines: 6–10 weeks for kitchens, 8–14 weeks for hillside structural work.
Lot constraints
Brentwood Village lots run 50'×130' typical, while hillside lots are larger but constrained by slope. ADU additions are feasible in both but the design approach is very different. We assess feasibility before promising scope.
Finish expectations
Brentwood clients typically expect upper-mid to high-end finishes — slab counters, custom cabinetry, Bosch/Wolf-tier appliances. We source through trade channels to keep finish quality high without unnecessary markup.
Brentwood permit notes
LA Department of Building and Safety (LADBS) handles permits. Hillside-zone properties require additional review. Plan check typically 6–10 weeks for kitchens, longer for structural or hillside work.
We pull permits in-house — clients don't need to navigate the building department.
What we have actually charged, and why no number here is Brentwood-specific
The tab title on this page promises real prices, so here they are before anything else. Kitchens across our completed Los Angeles work ran $23k-$84k, median $50k. Bathrooms ran $28k-$105k, median $38k. Whole-home projects ran $36k-$440k, median $170.7k, with half of them between $80k-$250k. Final contract values from finished jobs, not estimates, and not adjusted for inflation.
These are not Brentwood figures, and we are not going to pretend otherwise. They cover our whole Los Angeles archive. We do not publish a per-neighbourhood breakdown because the location labels in that archive are not accurate enough to stand behind, and a made-up 90049 average would be worth less than an honest citywide one.
What Brentwood does change is where inside those ranges a project tends to land. Flat-lot work in the Village behaves like any West LA remodel. Hillside work north of Sunset does not: slope-stability and grading review lengthen the permit phase, and carrying a job longer costs money before a single wall moves. That is a schedule cost showing up in the price, not a premium for the postcode.
Every recorded project cost sits on one filterable page, and the portfolio shows what those figures bought, with photographs.
Services available in Brentwood
Talk to Onn about your Brentwood project.
Free consult, no obligation. Onn reads every inquiry personally — and aims to reply within one business day.
Frequently asked questions in Brentwood
Do you do projects in Brentwood Village (90049 flats)? +
Yes. The flat-lot homes are some of our favorite to work on — older bones, charming proportions, room to upgrade systems while preserving character.
Hillside foundation surprises — how do you handle them? +
Older hillside Brentwood homes occasionally have settled or stepped foundations that affect remodel plans. We bring in licensed structural engineers during design to assess before scope is locked.
How long does a typical Brentwood kitchen take? +
The standard LA kitchen timeline applies: 4–6 weeks of design, 4–6 weeks of permits, then 8–14 weeks of construction — 4–7 months from first conversation to final walkthrough. Flat-lot work in Brentwood Village runs to that. Hillside structural work north of Sunset adds 6–12 weeks in the permit phase for grading and slope-stability review, which is what takes those jobs to 6–8 months — the construction phase itself does not get longer.
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Live in Brentwood? Let's talk.
Onn personally reviews every inquiry. Tell us about your project and we'll set up an in-home consultation — no obligation.