Bathroom Remodeling · Brentwood

Bathroom Remodeling in Brentwood, CA

We rebuild bathrooms in Brentwood homes down to the studs when needed, with proper waterproofing, tile work and a vanity built in our own workshop. Licensed, bonded and insured, CSLB #1148319.

Licensed, bonded & insured · CSLB #1148319 Fixed price in writing · 2-year warranty Permits handled

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Step 1 of 4What are you planning?
Step 2 of 4When would you like to start?
Step 3 of 4What budget do you have in mind?

Kitchen remodeling from $20,000. Bathroom remodeling from $15,000. Final pricing depends on scope. Not sure? Choose “Not sure yet.”

Step 4 of 4Where should we send your estimate?

Prefer to talk? (424) 455-64645.0

5.0our rating on Google
#1148319CSLB · licensed, bonded & insured · verify
2-yearwritten workmanship warranty
Fixed pricein writing, before work starts
Since 2008building homes in California

Key facts · Brentwood

Bathroom remodels in Brentwood, in brief.

Kasimov Construction (CSLB #1148319) is a licensed general contractor that remodels bathrooms in Brentwood, ZIP code 90049. Brentwood is part of the City of Los Angeles, so permits come from LADBS. Brentwood has many architecturally notable houses from the 1920s to the 1970s, and the canyon streets north of Sunset fall under hillside and fire-zone rules. Showers are waterproofed before the tile goes on, vanities come from the company's own workshop, and the price is fixed in writing.

Kasimov Construction · BrentwoodKey facts
License
CSLB #1148319, Class B General Building, bonded and insured · verify
ZIP codes
90049
Areas covered
Brentwood Park, Brentwood Glen and the Brentwood hills

Brentwood homes

What should you plan for in a Brentwood bathroom remodel?

Brentwood divides at Sunset. South of it are the flats, where projects move along without much trouble. North of it are the canyon streets, where the slope and the fire zone start setting requirements. All of Brentwood permits through LADBS. Up Mandeville, Kenter or Sullivan Canyon the hillside ordinance applies, along with very high fire hazard severity zone requirements for roofing, vents and exterior assemblies.

Primary suites in Brentwood often combine the bath and a dressing area. We build the vanities and built-ins in the same workshop, so the whole suite has one consistent finish.

The City's historic resources survey found Brentwood to have many architecturally notable single-family homes built between the 1920s and the 1970s. (Source)

ZIP 90049: median household income about $171,000 (ACS 2024 5-year).

Planning tips · Brentwood

  • Primary suites often combine bath and dressing room. Building the vanities and built-ins together keeps the finish consistent.
  • Curbless showers and large-format tile are common requests and depend on careful floor preparation.
  • Plan lighting in layers (vanity, shower, ambient) while the ceiling is open. It is far harder to add later.

How we work

Waterproofing first, then tile and a custom vanity.

On a Brentwood bathroom we take the shower down to the framing when the old substrate has failed, rebuild it with waterproofing we can document, and then set the tile. The vanity is built in our own workshop to the width of your wall. Your project manager sends a written update every week until the final walkthrough.

2-yearwritten warranty
Since 2008in construction
#1148319CSLB · bonded & insured
About bathroom remodeling

Our work

Bathrooms by our crew.

Work by our crew. Locations are not shown.

Bathroom with marble-look porcelain, a built-in tub and a wide sink Bathroom with a wall-hung toilet, floating vanity and marble-look walls Floating vanity and mirror in a beige marble-look bathroom Bathroom with a geometric tile floor and a glass shower Glass shower, stone vanity and geometric floor tile Shower with pink glazed tile, brass fixtures and a light line Narrow bathroom with a slim vanity, laundry and mixed gray tile Curbless shower floor in large-format porcelain with a linear drain Bathtub with a glass panel, black fixtures and a lit mirror Gray bathroom storage with open shelves and a towel warmer Wall-hung toilet with a black bidet sprayer and gray cabinets Bathroom storage wall in oak with a washer and open shelves Custom stone-look porcelain sink being built Beige bathroom with a glass shower, wall-hung toilet and tub

Reviews

What our clients say.

Google Reviews
5.0

Our rating on Google. Read what clients wrote, or leave a review of your own.

Google
“Great experience with Kasimov Construction! Professional, reliable, and detail-oriented team. They do high-quality kitchen and bathroom remodeling. Highly recommend!”
Dmitrii MishinGoogle review · October 2026Kitchen and bath
Google
“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!”
GeorgiiGoogle review · October 2026Garage conversion: bath and laundry
Google
“Great contractor! Did our apartment bathroom remodel. Clear communication, quality work. Would definitely hire again!”
Vlad IglinGoogle review · October 2026Apartment bathroom remodel

All reviews →See them on Google →

Nearby

Bathroom Remodeling near Brentwood.

FAQ

Bathroom Remodeling in Brentwood, answered.

Call us: (424) 455-6464
Who permits a bathroom remodel in Brentwood?
Inside the City of Los Angeles, permits come from LADBS. A bathroom remodel with no structural changes is on LADBS's Express Permit list, including replacing plumbing fixtures and rewiring on existing circuits. Moving walls or openings needs counter plan check. Official information. We confirm the exact path for your address before the estimate is final, and we pull the permits for you.
Do you work in Brentwood?
Yes. Brentwood is part of our regular service area. We cover Brentwood Park, Brentwood Glen and the Brentwood hills, ZIP 90049. Consultations are free.
What should I plan for in a Brentwood bathroom project?
Primary suites in Brentwood often combine the bath and a dressing area. We build the vanities and built-ins in the same workshop, so the whole suite has one consistent finish. Primary suites often combine bath and dressing room. Building the vanities and built-ins together keeps the finish consistent.
What changes in the Brentwood canyons north of Sunset?
Two things. The hillside ordinance brings grading limits and structural engineering, and the fire hazard zone sets requirements for materials and vents. Neither one stops a project if the design accounts for it from the start.
Is there a warranty?
Yes. Every project comes with a written 2-year workmanship warranty. The manufacturer warranties on materials and fixtures also apply, and we hand you the paperwork for all of it at the end of the job.

Free estimate

Tell us about your Brentwood project.

Tell us a little about the project. We'll call to set up a visit, measure the space and prepare a written estimate. No cost, no obligation.

  • 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
Step 1 of 4What are you planning?
Step 2 of 4When would you like to start?
Step 3 of 4What budget do you have in mind?

Kitchen remodeling from $20,000. Bathroom remodeling from $15,000. Final pricing depends on scope. Not sure? Choose “Not sure yet.”

Step 4 of 4Where should we send your estimate?

Call Free Estimate