Luxury Design & Construction · Los Angeles
Bathroom Remodeling in Los Angeles
Bathroom remodeling for Los Angeles homes, done in the right order: waterproofing first, tile you’ll like for years, and a schedule that holds. One team from the first walkthrough to the last bead of caulk.
Bathroom Remodeling
Los Angeles Bathroom Remodeling Built to Last
Athenian Builders Group rebuilds outdated Los Angeles bathrooms into spaces that function well and look sharp. We rework the layout, replace worn fixtures and finishes, and handle the parts most people never see, like shower pan slope and the waterproofing behind the tile. Whether you want a full renovation or a walk-in shower to replace an unused tub, the work is done in the right order and to code.
As a licensed bathroom remodel contractor in Los Angeles, we run the whole job ourselves, from the first walkthrough to the last grout line. You get an itemized price before we start, permits pulled and managed for you, and a licensed and insured California contractor on the hook for the result, CSLB License #1045030. A compact guest bath gets the same crew and the same standard as a full primary suite.
What We Do
Bathroom Remodeling Services in Los Angeles
01
Full bathroom renovations
We take the room down to the studs and rebuild it: plumbing, waterproofing, tile, fixtures, lighting. It all wears out together, so we replace it together.
02
Walk-in showers
Open, curbless or low-curb showers built with proper pan slope and drainage, finished in tile that holds up to daily use.
03
Tub-to-shower conversions
We remove an unused tub and replace it with a clean walk-in shower, reworking the plumbing and waterproofing beneath the new footprint.
04
Vanities and countertops
Vanities sized to your wall, not the closest stock box. Counters that shrug off water. Drawers that actually hold what you reach for every morning.
05
Tile installation
Precise floor and wall tile with level lines and tight grout joints, set over the right substrate so it seals out moisture and lasts.
06
Bathroom flooring
Water-resistant flooring laid over a properly prepped and sealed subfloor, chosen to handle moisture and everyday traffic.
07
Lighting and mirrors
Light at the mirror where you actually use it, not one dim fixture in the middle of the ceiling. Plus mirrors sized and placed for the wall you have.
08
Plumbing fixture upgrades
New faucets, showerheads, valves, and toilets installed to code, swapping dated hardware for reliable modern fixtures.
09
Layout improvements
We move the shower, vanity, or toilet a few feet and the room stops fighting you. Small plumbing changes, real floor space.
10
Small bathroom remodeling
Tight rooms reward sharp planning. Scaled fixtures, storage built into the walls where the framing allows, and not an inch given away.
11
Primary bathroom remodeling
The bathroom you use twice a day deserves the most thought. Double vanities, a walk-in shower with room to move, and storage that keeps the counters clear.
12
Guest bathroom remodeling
Guest baths don’t need marble to look sharp. We build them clean and durable, at a spend that matches how the room actually gets used.
Recent Work
Bathroom Remodeling Projects in Los Angeles
Real bathroom renovations we have completed for homeowners across Los Angeles, from full primary suites to compact guest baths.
Client Reviews
What Homeowners Say
Athenian Builders Group did an amazing job remodeling our bathroom in North Hollywood. The quality of the work is outstanding, from the beautiful tile installation to the custom vanity and freestanding tub. The team was professional, communicative, and completed the project on time.
Athenian Builders did an amazing job remodeling our bathroom. The entire process was smooth, the crew was professional, and the quality of work exceeded our expectations. We love the final result and would definitely recommend them to anyone looking for a bathroom remodel!
From the first consultation to the final walkthrough, Athenian Builders Group was fantastic. They remodeled our kitchen with custom cabinets, new countertops, and lighting, and it completely changed the space. Their professionalism and craftsmanship were impressive throughout the project.
Is It Time?
Why Homeowners Remodel Their Bathrooms
Outdated bathroom design
You updated the kitchen years ago. The bathroom still has the tile the house came with.
Poor storage
There is nowhere to put towels, toiletries, or daily essentials without the counter turning into clutter.
Old tile or damaged finishes
Cracked tile and failing grout aren’t just ugly. They’re how water gets behind the wall, where repairs get expensive fast.
Bad lighting
One bad ceiling light makes every morning harder. You can’t see yourself properly at the mirror, and the room feels smaller than it is.
Small or inefficient layout
The door clips the vanity. The toilet crowds the shower. The layout wastes space you don’t have to spare.
Old bathtub they no longer use
A tub that just sits there taking up room could become a walk-in shower you use every day.
Need for a modern walk-in shower
No curb to step over, no tub to climb into, less glass and grout to scrub. That’s the case for a walk-in shower in one sentence.
Improving comfort and home value
A properly built bathroom pays you twice: every morning you use it, and again on the day you sell.
How It Works
Our Bathroom Remodeling Process
01
Consultation
The estimate starts at your house, not over the phone. We look at the room, ask what bugs you about it, and put together a clear, itemized picture of scope and cost. The on-site visit is free, and nothing moves forward until you say so.
02
Planning and design direction
We map out the layout and set a practical direction for how the finished bathroom will function and feel. Any changes to plumbing or walls are worked out on paper first, so there are no surprises later.
03
Material and finish selection
We help you choose tile, vanities, countertops, fixtures, and lighting that fit your budget and hold up over time. You lock in the look before we start, which keeps the schedule on track.
04
Construction and installation
Our crew handles demo, plumbing, waterproofing, tile, and fixture installation with organized, careful workmanship. We pull permits and keep the site clean throughout the job.
05
Final walkthrough
We walk the finished bathroom with you and check every detail, from grout lines to fixture function. Nothing is called done until you are satisfied with the result.
One team, one price, the whole bathroom.
Everything below is part of the job and part of the fixed price we put in writing. No surprise trades to hire, no loose ends.
Investment
What a Bathroom Remodel Costs in Los Angeles
A guest or hall bathroom in Los Angeles typically runs $15,000 to $30,000, a mid-range remodel $30,000 to $60,000, and a luxury primary suite $60,000 to $120,000 or more. Treat these as typical ranges rather than quotes, because tile, fixtures, and plumbing changes shift the total quickly. Our bathroom remodel cost guide covers what drives each tier.
We price every bathroom the same way: a free on-site walkthrough, then an itemized line-item estimate, then a fixed price and timeline you approve before we start.
Financing is available for qualified homeowners. See remodel financing options in Los Angeles.
Transparent Pricing
Bathroom Remodel Cost in Los Angeles by Tier
Real 2026 ranges for LA bathrooms, not teaser numbers. Tile, fixtures, and plumbing changes move the total.
| Tier | What It Covers | Typical Cost (2026) | Typical Build Time |
|---|---|---|---|
| Guest / Hall Bath | Same layout: new tile, vanity, fixtures, lighting, and finishes | $15k – $30k | 2–3 weeks |
| Mid-Range Remodel | Full tear-out with new tile, custom vanity, glass shower, and upgraded fixtures | $30k – $60k | 3–5 weeks |
| Luxury Primary Suite | Layout changes, stone and marble work, freestanding tub, custom glass and cabinetry | $60k – $120k+ | 5–8 weeks |
Typical Los Angeles ranges for 2026, not quotes. Every project starts with a free on-site walkthrough and a fixed, itemized price in writing. That is the number we hold to. Full breakdown in our cost guide.
Instant Estimate
Estimate Your Bathroom Remodel in Seconds
Pick a tier and a size for a real ballpark right now. No email wall, no waiting.
Estimated project cost
Permits
Do You Need a Permit to Remodel a Bathroom in LA?
Here is the honest answer, and either way it stays on our plate, not yours.
Like-for-like swaps in the same spots: a new vanity, toilet, tile, paint, and fixtures usually need no permit.
Moving plumbing or electrical, changing walls, or rebuilding a shower pan needs permits through LADBS or your city's building department. We prepare the drawings, pull the permits, and handle every inspection.
Licensed & insured California contractor · CSLB License #1045030
Why Us
Why Choose Athenian Builders Group
Clear communication. You always know what is happening next, what it costs, and who to call, with no vague answers or dodged questions.
Organized project management. Demo, rough plumbing, inspection, waterproofing, tile, fixtures. Each trade arrives when the room is ready for it, so the job never stalls.
Clean workmanship. Level tile, tight grout joints, and properly finished details are the standard, not the exception.
Real remodeling experience. We’ve built shower pans, hung backer board, and waterproofed wet walls with our own hands, not just managed the people who do.
Attention to detail. The small things, like even reveals and clean transitions, are what make a finished bathroom look right.
Respect for the home. We mask off floors and fixtures, contain dust, and clean the site at the end of every workday.
Los Angeles area experience. Postwar bungalow, hillside house, or new condo: we know LA-area homes, and we know how each city handles its permits.
Rated 5.0 on Google. Licensed and insured in California. CSLB License #1045030. Trusted Los Angeles bathroom remodeling.
Our Portfolio
Related Bathroom Projects
See more of our Los Angeles bathroom projects, including walk-in showers, tub-to-shower conversions, and full remodels.
Questions
Bathroom Remodeling FAQs
How long does a bathroom remodel usually take?
Most bathroom remodels run a few weeks. A guest bath in the same layout moves fast. A primary suite where plumbing moves takes longer, because rough-in work and inspections add steps. You get a realistic timeline in writing during your estimate, before demo starts.
Can you help with the layout and design direction?
Yes. We help you plan a layout that uses the space better and set a clear direction for tile, fixtures, and finishes. You do not need a designer already lined up, though we are glad to work alongside one if you have it.
Do you remodel small bathrooms?
Yes, and small bathrooms often gain the most. The right layout, scaled fixtures, and built-in storage can make a tight room feel far bigger than its footprint. We remodel a lot of them.
Can you replace a bathtub with a walk-in shower?
Yes, tub-to-shower conversions are one of our most common projects. We remove the old tub, rework the plumbing and waterproofing, and build a clean walk-in shower with a properly sloped pan and durable tile.
Do I need to choose materials before starting?
It helps to have your main materials selected before construction begins, since it keeps the schedule on track. We guide you through choosing tile, vanities, countertops, and fixtures so nothing holds up the work.
Do you serve Los Angeles and nearby areas?
Yes. We serve Los Angeles and all of Los Angeles County, and we offer free on-site estimates. Call us and we will set up a visit to look at your bathroom.
What warranty do you offer?
Every project includes a written 2-year workmanship warranty. If our workmanship fails within two years of completion, we return and make it right at no cost. Your fixed price, timeline, and warranty are all stated in your contract before work begins.
Ready to Remodel Your Bathroom?
Call Athenian Builders Group at (310) 857-2520 for a free on-site estimate on your bathroom remodel. We will look at your space and give you clear, itemized pricing anywhere in Los Angeles County.
Prefer to text? Message us at the same number · We respond the same business day. Every project carries a written 2-year workmanship warranty.
Bathroom remodeling by city: Santa Monica