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AfterHow Much Does Tub-to-Shower Conversion Cost in Woodland Hills?
A tub-to-shower conversion in Woodland Hills typically costs between $3,500 and $10,000 in 2026, with most homeowners paying around $6,500 to $8,000 for a standard 60-inch alcove conversion using mid-range materials. That price includes demolition of the old tub, framing and plumbing adjustments, waterproofing, a new shower pan or tile base, wall surround, fixtures, and finish work. The final number depends on the size of your bathroom, the materials you choose, and whether any hidden water damage needs repair.
This guide breaks down exactly where your money goes, what local factors push costs up or down in Woodland Hills, and how to get a written price before any work begins. If you want a specific number for your bathroom, call us at (831) 290-6866 for a free estimate. We put the price in writing before a single tool leaves the truck.
Key Takeaways
- The average tub-to-shower conversion in Woodland Hills runs $3,500 to $10,000, with $6,500 to $8,000 being the sweet spot for most homes built in the 1960s through 1980s.
- Labor accounts for roughly 40% to 55% of the total project cost.
- Acrylic or fiberglass surrounds cost less ($3,500 to $6,500). Tile jobs run higher ($6,000 to $10,000+).
- Water damage behind the old tub is the most common unexpected cost in Woodland Hills, typically adding $800 to $2,500.
- Mason Remodeling provides a written price before any work starts, on every project, with no exceptions.
Tub-to-Shower Conversion Cost Breakdown (2026)
Here’s where the money goes on a typical Woodland Hills conversion. These ranges reflect what we’re seeing across the San Fernando Valley in 2026, from modest ranch homes south of Ventura Boulevard to larger properties in the hills above Mulholland.
| Cost Component | Typical Range (Woodland Hills) | Notes |
|---|---|---|
| Demolition & Haul-away | $400 – $900 | Removing the old tub, surrounding tile, and drywall. Disposal fees included. |
| Plumbing adjustments | $500 – $1,500 | Moving the drain from tub position to shower center, upgrading the mixing valve, adding a handheld sprayer line if desired. |
| Shower pan / base | $300 – $1,200 | Prefabricated acrylic or fiberglass pan on the low end, custom tile mud-set pan on the high end. |
| Waterproofing system | $600 – $1,800 | Schluter Kerdi, RedGard, or similar membrane. This is the line item you never want to cut corners on. |
| Wall surround materials | $800 – $4,000 | Acrylic panels are cheapest. Porcelain or ceramic tile runs higher. Stone-look porcelain trend lines in Woodland Hills run $1,500 to $3,000. |
| Fixtures (valve, showerhead, trim) | $300 – $1,500 | Standard chrome Moen or Delta kits at the low end, Kohler or Grohe thermostatic setups at the top. |
| Glass door or curtain rod | $250 – $1,800 | Simple curtain rod is cheapest. Framed glass door runs $500 to $1,000. Frameless heavy glass runs $1,200 to $1,800. |
| Finish work (drywall, paint, trim) | $350 – $900 | Patching the opening, priming, painting, and sealing edges. |
| Labor (plumber, tile setter, carpenter) | $2,500 – $6,000 | Typically 40% to 55% of the total. More if the bathroom is on a slab foundation. |
| Permits | $150 – $400 | City of Los Angeles building permit fees for plumbing alteration. Your contractor should handle this. |
What moves the needle most in Woodland Hills? The big three are surface materials (tile vs. acrylic can swing the price by $2,000 or more), the condition of your subfloor and studs (homes in the Rancho and Walnut Acres neighborhoods built before 1980 frequently show dry rot around the tub perimeter), and whether you’re on a raised foundation or slab. Slab homes south of the Boulevard sometimes require breaking concrete to relocate the drain, which adds $1,000 to $2,500 by itself.
What Affects Tub-to-Shower Conversion Pricing in Woodland Hills
Several local factors push the cost of this project up or down. Here’s what we’re seeing on the ground in 2026.
- Age and construction style of your home. Woodland Hills has a heavy stock of mid-century ranch homes built between 1955 and 1975, plus a wave of 1980s construction around Woodland Hills Country Club and the Warner Center area. In the older homes, we regularly find cast-iron tubs set in a mortar bed, original galvanized plumbing that needs a partial repipe, and drywall that’s absorbed decades of bathroom humidity. Each of these adds labor hours.
- Slab vs. raised foundation. A surprising number of Woodland Hills homes south of Ventura Boulevard sit on slab foundations. Moving a tub drain (typically 14 to 16 inches from the wall) to a center shower drain (18 to 20 inches) on slab means cutting concrete, relocating the P-trap, and re-pouring. This is one of the few variables that can push a conversion from $5,000 to $8,000 literally overnight if it’s not identified up front. A good estimate catches this before you sign anything.
- Tile vs. acrylic surround. Acrylic or composite surrounds (think Delta or MAAX panels) run $800 to $1,800 for materials and install quickly. Tile, especially the large-format porcelain and stone-look tiles popular in higher-end Woodland Hills remodels, runs $1,500 to $4,000 for materials alone and requires significantly more labor. Tile is beautiful and adds resale weight, but it’s not the budget option.
- Hidden water damage. Because of Woodland Hills’s summer heat and the way older bathrooms were vented (or weren’t), we see mold and dry rot behind tub surrounds in roughly a third of the conversions we price. Repairing a rotted stud bay or replacing a section of subfloor typically adds $800 to $2,500. We flag this on our written quote as a possible line item, not a surprise invoice.
- Shower glass vs. curtain. A plain curtain rod and a nice shower curtain cost under $100 and get the job done. Frameless glass doors, the kind you see in remodeled homes around Woodland Hills Estates and the Carlton Terrace area, run $1,200 to $1,800 and need about a week of lead time after the shower is tiled. We install the shower around the glass order so the project doesn’t stall.
- Access and parking. Streets north of Ventura Boulevard, especially above the 101, often have narrow roads, steep driveways, and limited space for a work vehicle and a debris trailer. If we need to carry materials up a flight of stairs or shlep a cast-iron tub down a hillside backyard, that’s real labor time. It shows up in the quote as a line item rather than being buried in the total.
Tub-to-Shower Conversion vs. Walk-In Shower: What’s the Price Difference?
A tub-to-shower conversion turns an existing bathtub footprint into a walk-in or step-in shower. A full walk-in shower installation ($4,500 to $12,000 in Woodland Hills) usually involves a larger project: moving walls, adding a bench, installing multiple showerheads, or building a curbless entry. If you’re converting a tub, you’re working within the existing 60-inch footprint, which keeps the project smaller and the price lower.
Here’s the honest comparison. If you want a simple, functional shower where your tub used to be, a conversion at $4,000 to $7,000 is the right scope. If you’re 65 and planning to stay in your home past retirement, or you’re remodeling for aging-in-place, investing in a curbless walk-in shower with grab-bar blocking and a built-in bench at $8,000 to $12,000 starts making real sense. We’ve done both in the same neighborhood, sometimes in the same month. The deciding factor is almost always how long you plan to stay in the house.
How to Save on a Tub-to-Shower Conversion
You don’t need to chop the quality of your shower to save money. You need to make deliberate scope decisions and avoid the surprises that blow up budgets.
- Choose a prefabricated shower pan over a custom tile base. A quality acrylic or composite pan runs $300 to $600 and installs in a day. A custom tile base runs $800 to $1,200 and takes three to four days with drying time. Both are waterproof when installed correctly. If budget matters, put your money in the wall tile and skip the custom pan.
- Keep the existing plumbing wall. If your shower valve is already centered on the tub wall, you can often reuse the same supply lines. Moving the valve left or right, adding body sprays, or relocating a showerhead to the ceiling adds $400 to $1,000 in plumbing labor. The biggest savings come from not moving pipes unless you need to.
- Go with a curtain rod for now. You can add frameless glass later for $1,200 to $1,800 plus installation. That’s a clean way to defer cost without sacrificing function. Just tell your contractor you want glass eventually so they set the threshold and tile layout accordingly.
- Get a written price before work starts. This sounds obvious, but it’s the single biggest money saver. A vague verbal estimate has room to grow. A written line-item quote from a contractor who’s actually looked at your bathroom doesn’t. At Mason Remodeling, we deliver a written price before any work begins, on every project, with no exceptions. If another contractor won’t put it in writing, walk away. That’s not normal, and it’s not how Woodland Hills homeowners should buy a shower.
- Ask about the 365-Day Done Right Promise. If something fails within a year of completion, Mason Remodeling makes it right at no cost. That means you’re not paying twice for a bad waterproofing job or a drain that shifts. A one-year written guarantee with those terms is worth real money when you’re comparing quotes.
For a specific price on your bathroom, call (831) 290-6866. Estimates are free. We’ll walk the bathroom, check the slab or crawlspace, test the valve location, and put a written number in your hand.
Woodland Hills Permit Requirements and Building Codes
A tub-to-shower conversion is not a paint job. It involves moving a drain, which triggers a plumbing permit through the Los Angeles Department of Building and Safety. The permit fee for this scope runs $150 to $400 depending on the number of fixtures touched, and it’s a line item you should see on your estimate, not a fee you’re asked to pay in cash to a guy in a truck.
The relevant code points for Woodland Hills, which falls under LA city jurisdiction, include:
- Shower floor area: Your new shower needs a minimum interior finished dimension of 30 by 30 inches, but most tub footprints convert to something closer to 32 by 60, which is comfortable and code-compliant.
- Shower drain size: The existing tub drain is 1.5 inches. A shower requires a 2-inch drain line. This means your contractor is replacing a section of drain pipe, not just reusing what’s there. Anyone who says they can skip this is wrong.
- Valve requirements: California plumbing code has required pressure-balancing or thermostatic mixing valves on new shower installations for years. Your old two-handle tub valve won’t pass inspection. Budget $200 to $500 for the valve itself.
- Waterproofing standards: The days of water-resistant drywall behind shower tile are over. LA inspectors expect a waterproof membrane (Schluter Kerdi, RedGard, or equivalent) behind all shower wall surfaces up to at least the showerhead height. Some inspectors want it to the ceiling. We do the ceiling as standard.
A licensed general contractor pulls the permit, schedules the inspection, and stands behind the work. Mason Remodeling has handled permitted conversions in Woodland Hills since 2004, and we’ve never asked a homeowner to pull their own permit or sign off on unpermitted work.
Safety Note: What Homeowners Shouldn’t Try Themselves
We’ll say this plainly. A tub-to-shower conversion sits too close to your home’s structure and plumbing for most DIY attempts. Behind a 60-year-old Woodland Hills tub, you might find a corroded shutoff valve, an active termite channel in a floor joist, or a slab crack that’s been silently wicking moisture for a decade. Cutting into that without knowing what you’re looking at can turn a $6,000 remodel into a $20,000 repair. Even the demolition stage carries risk: a cast-iron tub weighs 300 to 500 pounds and has taken fingers and toes from more than one weekend warrior.
We recommend a trained, licensed professional for this work. If you want to save money, save it on the finish decisions, not on the waterproofing or plumbing. That’s the part that keeps your house standing.
How We Work: The Threshold Standard
If you’ve read this far, you’re serious enough to want to know who’s going to be in your home. Here’s exactly how that works with Mason Remodeling.
Before anyone arrives at your door, you get the technician’s name and photo. That person is background-checked, identity-verified, and will show up in a clean marked uniform with a photo ID badge they present at the door. This is what we call The Threshold Standard – it’s a named process, not a vibe, and it applies to every crew member on every job, including our tub-to-shower conversions in Woodland Hills.
And because every Mason Remodeling location is independently owned and operated, the crew that quotes your job is the crew that does your job. You’re not getting a salesperson in your bathroom on Tuesday and a sub you’ve never met on Thursday.
We also run an honest phone line. A live person answers every call, 24 hours a day, 7 days a week. No call trees, no voicemail loops, no waiting until Monday morning. If you want to talk to a human at 8pm on a Sunday about your shower, call (831) 290-6866. A person picks up.
FAQs – Tub-to-Shower Conversion Cost
How much does a tub-to-shower conversion cost in Woodland Hills in 2026?
A tub-to-shower conversion in Woodland Hills costs $3,500 to $10,000, with the typical conversion landing between $6,500 and $8,000. Your price depends on whether you choose acrylic or tile, what’s behind your existing tub, and whether your home sits on slab or raised foundation. Call (831) 290-6866 for an exact written quote – estimates are free.
Is it cheaper to repair a tub or convert it to a shower?
If your tub needs a new finish, re-caulking, or fixture replacement, a repair runs $300 to $1,500, which is far cheaper than a $3,500 to $10,000 conversion. But if the tub is cracked, the surround is failing, or you can no longer safely step over the tub wall, converting makes more sense than pouring money into a fixture that’s nearing its end. We’ll give you an honest read on which path fits your budget when you call.
How long does a tub-to-shower conversion take in Woodland Hills?
A standard acrylic or composite conversion takes 2 to 4 working days. A full tile conversion takes 5 to 8 working days, including waterproofing, tile setting, grouting, and glass enclosure installation. If the project includes slab work to move a drain, add one to two days. We’ll give you a start date and a finish date in writing before we begin.
Can you do a tub-to-shower conversion for under $5,000?
Yes, in some Woodland Hills bathrooms. A small bathroom with a standard 60-inch tub, acrylic surround, prefabricated pan, basic Moen fixtures, and a curtain rod can come in between $3,500 and $4,500 if there’s no hidden water damage and the drain relocation is straightforward. But if you want tile, glass, or a higher-end valve, $5,000 won’t cover it. We’ll break it down line by line so you know what’s driving the number.
Does Mason Remodeling offer a guarantee on tub-to-shower conversions?
Yes. Every Mason Remodeling project includes a written guarantee with clear terms: what’s covered, what’s excluded, and for how long. Our 365-Day Done Right Promise states that if the work is not right within one year of completion, we make it right at no cost to you. If a repair or installation fails, our second visit is free. No charge, no dispute process, no conditions.
Do I need a permit for a tub-to-shower conversion in Woodland Hills?
Yes. Relocating or replacing the shower drain triggers a plumbing permit with the Los Angeles Department of Building and Safety, and the permit fee ($150 to $400) should appear on your estimate. A licensed contractor handles the permit, the work, and the inspection. If someone tells you they can do this without a permit, that’s a red flag about how they handle the rest of the job.
Get a Written Price for Your Tub-to-Shower Conversion
You now know what this project costs in Woodland Hills, what moves the price, and what should be in writing before a single wall comes down. The next step is simple.
Call (831) 290-6866 and we’ll schedule a time to walk your bathroom, check the foundation and plumbing, and give you a written price with no obligation. That price is delivered before any work starts – it’s how Mason Remodeling has done things since 2004, and it’s how we’ll do your shower. A live person answers. Call any time.
Pricing reflects the Woodland Hills market as of 2026. Mason Remodeling Co Woodland Hills offers free estimates – call (831) 290-6866.
Written by Isaac Pruett, Owner at Mason Remodeling Co Woodland Hills, serving Woodland Hills since 2004.
What Our Customers Say
"Great quality tile work. The countertop template slipped by a week, but the project lead explained and kept us updated."
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