Westside · Los Angeles neighborhood
General Contractor & Home Remodeling in Westchester, CA
Kitchens, bathrooms, whole-home remodels and additions in Westchester. We draw the plans, get the permit from LADBS, build the cabinets in our own workshop and do the work with our own crew. The price is fixed in writing before work starts.
Key facts · Westchester
General contractor for Westchester homes.
Kasimov Construction is a licensed general contractor (CSLB #1148319) that remodels kitchens, bathrooms and whole homes in Westchester, ZIP codes 90045 and 90293. Westchester is part of the City of Los Angeles, so permits come from LADBS. About half of the homes in ZIP 90045 are single-family houses, with a median build year of 1960, and Playa del Rey next door is mostly condos and apartments. The team has been in construction since 2008 and fixes the price in writing before work starts.
In ZIP 90045, which covers most of Westchester, about 47% of homes are owner-occupied, about 49% are single-family detached houses and the median home was built in 1960. Playa del Rey, next door in ZIP 90293, is mostly condos and apartments. (Source)
ZIP 90045: median home value about $1.40 million; median year built 1960. ZIP 90293 (Playa del Rey): median home value about $1.00 million (ACS 2024 5-year).
- License
- CSLB #1148319, Class B General Building, bonded and insured · verify
- ZIP codes
- 90045, 90293
- Areas covered
- Kentwood, Westport Heights and Playa del Rey
- In construction
- Since 2008
- Phone
- (424) 455-6464
Remodeling in Westchester
What is different about remodeling in Westchester?
Westchester's single-family neighborhoods, such as Kentwood and Westport Heights, were largely built after World War II, and the median home in ZIP 90045 dates from 1960. Those houses are at the age when kitchens, baths, plumbing and wiring need replacing. Permits come from LADBS, and a remodel with no structural changes can use an Express Permit.
Next door, Playa del Rey is mostly condos and apartments, and parts of it are in the Coastal Zone, which can add review for exterior work. We remodel kitchens and baths in both, with cabinets from our own workshop.
Services in Westchester
What we do for Westchester homes.

Kitchen remodeling in Westchester
Postwar Westchester houses often have closed galley or U-shaped kitchens. Reworking the layout around the existing plumbing wall keeps the cost down and the permit simple.

Bathroom remodeling in Westchester
Original 1950s and 1960s bathrooms here often have a tub-shower combination. A walk-in shower with a niche and bench fits in the same footprint.

Whole-home remodeling
We remodel whole houses and condos as a single project, run by one project manager at a fixed price.

Room additions
Primary suites, family rooms and second stories, framed and finished to match the existing house.

ADU construction
Detached ADUs, garage conversions and JADUs, from the first site visit through final inspection.

Custom cabinetry
Kitchen cabinets, vanities, closets and built-ins, made to measure in our own workshop and installed by our crew.
Permits
Who issues remodel permits in Westchester?
Kitchens. Westchester and Playa del Rey are in the City of Los Angeles, so permits come from LADBS. A kitchen remodel with no structural changes is on LADBS's Express Permit list. Parts of Playa del Rey are in the Coastal Zone, which can add review for additions and exterior changes.
Bathrooms. Permits come from LADBS, and a bathroom remodel with no structural changes is on the Express Permit list. In the Coastal Zone parts of Playa del Rey, exterior changes can need extra review.
Official information: LADBS (City of Los Angeles Department of Building and Safety). To check your own project, use our permit checker. For budgets, see the published Los Angeles figures in our kitchen remodel cost guide and bathroom remodel cost guide.
How it works
How a remodel runs with us.
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01
Free estimate visit
We come out, measure, look at the existing plumbing and wiring, and talk about what you want and what it should cost.
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02
Plan & design
We draw the layout, help you pick materials and show it in 3D, so you know exactly what you're getting before anything is ordered.
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03
Fixed price & permits
You get a written contract with a fixed price and schedule. We file the permits, and your cabinets go into production in our shop at the same time.
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04
Construction
Your project manager runs the job, sends a written update every week and keeps the house protected and the site clean.
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05
Walkthrough & warranty
We walk every room with you, finish the punch list and hand you a written 2-year workmanship warranty.
Our work
Recent projects near Westchester.
Our work
Work by our crew.
Work by our crew. Locations are not shown.
Reviews
What our clients say.
Our rating on Google. Read what clients wrote, or leave a review of your own.
“We hired this team to convert part of our garage into a laundry area, a guest bathroom, and a shower. They did an amazing job! The tile work, wood accent walls, and vanity turned out great. The guys worked very clean and neat, kept the place tidy every day, and finished everything on time. Highly recommend them!”
“Great contractor! Did our apartment bathroom remodel. Clear communication, quality work. Would definitely hire again!”
“Excellent work on room renovation! The room looks amazing, and I’m very happy with the results. Highly recommend!”
All reviews →See them on Google →
Nearby
Also serving areas near Westchester.
Who permits a remodel in Westchester?
Do you work in Westchester?
How much deposit will I pay?
Free estimate
Get a free estimate for your Westchester remodel.
Tell us about the house and what you want to change. It takes about two minutes. We'll call to set up a free consultation and let you know which permits your address needs.
- Free estimate visit: we measure and listen
- Written estimate with a clear scope
- One project manager from start to finish
- CSLB #1148319, licensed, bonded & insured
- 2-year written warranty on workmanship














