Soft floor by the toilet
A slow leak at the wax ring rots the plywood under the vinyl, and it spreads toward the tub.
Bathroom Remodeling in Sherman Oaks, CA
Soft floors by the toilet, grout that won't stay white, a fan that only hums. We open the wall first, then tell you what the bath needs.
- Wall opened before pricing
- LA cost figures, cited
- Inspection before tile
Press your foot down beside the toilet. If the floor gives a little, water has been getting under it for a long time. That's the call we hear most, and bathroom remodeling in Sherman Oaks, CA usually starts right there, with a bath that looked fine until somebody pressed on it. The Census Bureau records 1966 as the typical build year in ZIP 91423, so most of the baths we open have a tub, a surround and a drain that are older than the people using them.
The first visit is simple. The toilet or vanity comes out if it has to, then we probe the subfloor with a screwdriver, check the wall behind the shower valve and look at the fan duct in the attic. Then the job lands in one of three piles: fresh finishes in the same layout, a full gut with new plumbing and waterproofing, or a gut with the fixtures moved. Each pile costs a different amount, and you should hear which one you're in before anyone draws a thing.
Sometimes the answer is smaller than you hoped to hear. A bath with a sound tub, dry framing and a tired vanity may only need a new top, a faucet and a coat of paint. We'll say so.
Bathroom Remodeling in Sherman Oaks, CA and Nearby Towns
Most of our bath calls come from Sherman Oaks itself, plus Studio City, Encino and Woodland Hills, where tubs and drains from the 1960s are still doing their job.
Signs It's Time for Bathroom Remodeling
These six are what homeowners point at first. Each one hints at something wetter or older behind it.
Mold in the grout
Black lines that come back after bleach mean water is sitting in the grout and the backer behind it.
Peeling ceiling paint
Steam with nowhere to go lifts paint in sheets, and often the fan vents into the attic.
Loose or cracked tile
Tap it. A hollow sound means the mortar bed let go, and one tile is rarely the only one.
Rusty tub drain
Orange rings around the drain points to old galvanized or cast-iron pipe underneath.
Fan that does nothing
Hold a tissue to it. No stick means the motor is dead or the duct is crushed.
Bathroom Remodeling for Homes and Rental Units
Most of the bathroom remodeling in Sherman Oaks, CA that we do is in houses. Some are in condos and rental units, where the rules are a little different.
Houses
Ranch houses and two-stories from the 1950s through the 1970s make up most of our bath work. A hall bath and the primary bath next to it often share one wet wall more often than you'd think, so we plan both with the plumber before demo. Redoing only one? The price is set so the second can follow later without opening the same wall twice.
Book a design visitRental units and condos
A rental bath has to take abuse and still look clean in listing photos. Porcelain tile is our pick, a one-piece vanity top and fixtures you can buy again in five years. In a condo we get the HOA's alteration form signed first, and we schedule around their quiet hours and elevator reservations before the crew is booked.
Book a design visit
Our Order of Work
The sequence is what keeps a bath from leaking in year two. Here is how bathroom remodeling in Sherman Oaks, CA goes on our jobs, step by step.
- 01
Open and probe
Vanity and toilet come out, the subfloor gets probed and the wall opens at the valve.
- 02
Written scope and price
You get every trade as its own line, so you can compare it with any other bid.
- 03
Demo and waterproofing
The room comes down to studs, rough plumbing goes in, then the shower is flood-tested.
- 04
Tile, trim, final walk
Tile and grout go in after inspection, then the vanity, toilet, trim and a walk with you.
Mistakes We See on Valley Remodels
The big one is tiling over a shower that was never waterproofed right. Old Valley showers often have tile on a mortar bed about 1 inch thick with no real membrane behind it. A new coat of grout over that looks great for a year, then the stain shows up on the hallway wall on the other side.
Next is the valve. People pick a gorgeous shower trim and forget that the valve behind the wall is 50 years old and stiff. It's a 1-hour swap while the wall is open and a miserable repair after the tile is up.
Last is the fixture list, which every bathroom remodeling job in Los Angeles runs into. California Civil Code 1101.4 requires the applicant altering a single-family home to replace every noncompliant plumbing fixture with a water-conserving one before the permit is finaled. A hall bath remodel can pull the guest toilet down the hall onto that list.
Bathroom Remodeling or Something Smaller? How to Decide
Here's the test we use. Is the floor solid, is the wall behind the tub dry, and do the pipes still run clean? Three yeses mean you probably want a refresh: new vanity, toilet, lights, mirror and maybe a re-glazed tub. That's weeks of dust you skip and a real chunk of money you keep.
Any no, and painting over it only sets a timer. Water that has been in a wall for years doesn't go away because the tile is pretty. Then the gut makes sense, with new valve, new drain, a pan or tub set on a solid base and the wall rebuilt before tile.
And if you're mostly unhappy with the layout, that's a third answer, and a pricier one. Moving a toilet or a drain across a slab means cutting concrete, which we'd rather talk through with you in person than guess at from photos.
- Floor solid, wall dry, pipes clean: refresh
- Any one of those failed: full gut
- Fixtures moving across a slab: gut plus plumbing
When the Subfloor Under the Tub Is Gone
Sometimes the subfloor under the tub is gone. Cut the old tub out and the plywood underneath comes up like wet cardboard, with the joists dark and soft at the drain. That's a repair we find in a lot of 1960s Valley houses, often 12 inches or more of floor around the drain, because a leaking drain trap can drip for years against a cast-iron tub that hides everything.
The fix is slow but not mysterious. Rotted sheathing comes out, then each joist gets checked with a screwdriver, sister or replace any that are soft, and lay new subfloor before a single tile is set. The old drain and trap come out too. If the line behind is galvanized, we replace it back to where it joins a good pipe.
Homes built before 1978 add one more step. The EPA's lead rule requires renovation firms in older housing to be lead-safe certified, so demo is done with plastic and a HEPA vacuum. Ask any contractor to show you the certificate.
- Rotted subfloor cut out and replaced
- Soft joists sistered or swapped
- Old trap and drain line renewed
- Lead-safe containment in pre-1978 homes
What the Job Looks Like From Your Side
What bathroom remodeling in Sherman Oaks, CA looks like from the inside of the house.
- How long
- A refresh in the same layout runs about 2 weeks. A full gut with new waterproofing is more like 4 to 6 weeks once tile and the vanity are on site. The dated schedule comes with the scope.
- Your only bathroom
- Only one bath in the house? Tell us on the first visit. The order of work puts the toilet back in service early, and you shower elsewhere for the 2 or 3 days the water is off.
- Mess and dust
- Demo day is loud, with tile coming off in chunks. Plastic goes up at the doorway, floor protection down down the hall and sweep every night.
- Do I need to be home
- For the walk-through, the fixture choices and the end. Between those, a lockbox is fine.
- Permits
- A bath remodel without changing the structure can go through an LADBS Express Permit. Moving walls needs plan check. Either way, an inspector has to see the work before the walls are covered.
What Moves the Price
Real Los Angeles numbers for bathroom remodeling in Sherman Oaks, CA, not our quote. JLC's 2025 Los Angeles cost report priced a midrange bath remodel in LA at $27,143, and the same report prices the upscale version at $85,055.
| Job | Figure |
|---|---|
| Midrange bath remodel New tub or shower, tile, vanity, toilet and fixtures | $27,143 |
| Universal design bath remodel Wider door, curbless shower, grab-bar blocking and slip-resistant floor | $44,580 |
| Upscale bath remodel Stone or custom tile, frameless glass, higher-end fixtures | $85,055 |
Bathroom Remodeling Questions
How much does bathroom remodeling cost in Sherman Oaks, CA?
That report priced a midrange bath remodel in Los Angeles at $27,143 and an upscale one at $85,055. Your number depends on whether the walls open, whether plumbing moves and how much tile there is. The scope is written line by line so you can see where each dollar goes before you agree.
Do I need a permit to remodel a bathroom in Los Angeles?
Usually, yes. LADBS lists a bath remodel in a residential building that leaves the structure in place under its Express Permit program, so no plan check is needed. Moving or removing a bearing wall sends it to plan check instead. Either way, an inspector has to see the plumbing and waterproofing before anything is covered or concealed.
Will I have to replace other fixtures in the house?
Possibly. Under California Civil Code 1101.4, when a single-family home is altered, noncompliant plumbing fixtures must be replaced with water-conserving ones before the permit is finaled. That can include a hall toilet or a kitchen faucet that has nothing to do with your bath. Every fixture gets checked at the first visit, so nothing surprises you.
Can I reuse the tub?
Sometimes. A cast-iron tub in good shape can be re-glazed and stay put, which saves demo and a lot of weight carried out the door. But if the wall behind it is wet or the drain is rusted, the tub usually has to come out so we can fix what it was hiding. The call gets made after a look, not before.
What does a bath remodel add when I sell?
In that report, a midrange bath remodel recouped 89.6% of its cost in resale value. That's a good return, but it's not a profit. Plan to stay? Build the bath you'll enjoy. Selling soon? Stick to clean, neutral finishes and fix anything that leaks.
About us. Valley Oak Kitchen & Bath is an owner-run kitchen and bath remodeler working in Sherman Oaks and the nearby Valley neighborhoods. John runs each job the same way: a design visit first, a written scope, and the trades in the right order. More about us.
Book Bathroom Remodeling in Sherman Oaks, CA
Have a soft bathroom floor? Call John. We look at the floor and wall and tell you what the bath needs.