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CWS Bathroom Remodeling: The Los Angeles Owner’s Guide
We install CWS-compatible bathroom remodeling systems throughout Los Angeles, with complete tear-out-and-replace projects typically running $10,620 to $33,040 depending on shower footprint, valve placement, and finish tier. If you’re dealing with a CWS unit that’s leaking at the pan, delaminating at the wall surround, or showing rust bleed from the drain assembly, we can usually diagnose the problem and get a written price in front of you the same day we look at it. Most Los Angeles homeowners discover the failure the hard way: a soft spot in the subfloor near the threshold, or water staining on the ceiling of the room below.
Which CWS Models This Applies To
CWS bathroom systems in Los Angeles fall into two broad camps: site-built acrylic and fiberglass surrounds with integrated pans, and modular units that ship in sections and get joined on site. The compatibility gotcha most homeowners run into is valve rough-in depth. CWS shower valves are frequently set for a 2×4 wall cavity, and if your Los Angeles home was built with 2×6 framing or a furred-out wet wall, the trim kit won’t seat without a valve extension kit. Before we order any part, we measure the distance from the finished wall face to the valve stem shoulder and confirm the drain rough-in location relative to the joist bay.
On the OEM-versus-aftermarket question: CWS-branded pans and surrounds come from a limited set of thermoforming suppliers, and quality aftermarket equivalents are generally available for the acrylic wall sets and pans. Valves, cartridges, and trim, however, should stay OEM wherever possible. The ceramic disc cartridges in CWS pressure-balance valves have specific spline counts and stem lengths; a generic cartridge that’s “close enough” will either bind or let water bypass the stops. We’re an independent Los Angeles contractor, not a CWS dealer or affiliate, so we’re free to spec the part that actually fits your unit without a brand quota hanging over the decision.
Styles & brands we work with
Signs Your CWS Bathroom Remodeling Is Failing
- Soft spots in the subfloor at the shower threshold. The pan flange on older CWS units sits proud of the tile, and water wicks under the vinyl or thinset at the seam. By the time you feel the sponge, the OSB beneath has usually lost its structural bite.
- Caulk line pulling away from the surround at the wall joint. Acrylic surrounds flex more than tile, and the expansion and contraction in uninsulated Los Angeles exterior walls works the joint loose within a few seasons. Re-caulking is a patch, not a repair, once the flange behind it has let go.
- Rust staining at the drain strainer or around the escutcheon plate. That tells you water is sitting where it shouldn’t, and the metal insert ring in the CWS drain assembly is oxidizing. It’s also the earliest visual cue that the drain gasket has failed.
- Shower valve that won’t hold temperature. The pressure-balance spool inside the CWS cartridge wears out eventually, especially in Los Angeles neighborhoods with hard water from the Colorado River aqueduct. You get sudden scalding when someone flushes a toilet, and no amount of trim adjustment fixes it. That’s a cartridge replacement, not a trim problem.
- Visible delamination or blistering on the surround surface. Once the acrylic sheet separates from the backing material, moisture has gotten behind the panel. You’ll see it as a cloudy bubble that moves slightly under finger pressure. It won’t reseal, and it will spread.
Replacement Cost & What’s Included
In Los Angeles, a full CWS bathroom remodel with tear-out of the existing unit, new waterproofing, new shower pan, surround or tile, and trim-out runs $10,620 to $33,040. The spread comes down to three things: whether you’re keeping the existing footprint or moving the drain, whether you want acrylic surround or tile on the walls, and what tier of fixtures you choose. Here’s the breakdown:
- Small bathroom remodel (CWS unit replacement, same footprint): $5,900 – $14,160
- Full bathroom remodel (new layout, tile work, custom glass): $10,620 – $33,040
- Walk-in shower installation (CWS-compatible pan, curbless or low-threshold): $5,310 – $14,160
- Tub-to-shower conversion (pulling a CWS tub and setting a shower pan): $4,130 – $11,800
Every price is written before the first tool comes out. That’s not a gesture. It’s how we operate under The Garrison Standard, and it means the number we hand you includes the tear-out, the dump fees, the waterproofing, the materials, the trim, and the labor. No change order at the door over “unforeseen conditions” that we should have seen coming. If something runs sideways mid-job, we price the correction and you approve it before we move. You’ll always know what you’re paying for, and why.
See the difference
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AfterDIY or Call Us?
You can check a few things safely: look for rust at the drain, press around the shower base for softness, and check whether the valve trim seats flush. But pulling a CWS pan or surround is not a weekend project. Once you cut into the waterproofing on a second-floor Los Angeles bathroom, you’re exposing framing and, depending on the building’s age, possibly opening up walls that haven’t been touched since the place was built. We’ve opened shower walls in Mid-Wilshire and found termite damage, dry rot, and in one case a vent stack that had been cut and capped by a previous homeowner. Those are the surprises that turn a $3,000 DIY “refresh” into a six-week rebuild. If the failure is inside the wall or under the pan, call (903) 568-7222 and we’ll give you a straight read on what you’re actually looking at.
FAQs
A properly installed CWS shower system with correct waterproofing and sound substrate preparation will last 15 to 20 years in Los Angeles conditions, though the valve cartridge is a wear item you’ll likely replace at the 8 to 10 year mark. Hard water shortens cartridge life, and uninsulated exterior walls shorten the life of the surround sealant. Call (903) 568-7222 if you want an honest assessment of what’s left in your current unit.
Yes, when the failure is a valve cartridge, a drain gasket, or a localized seal failure at the pan flange. No, when the surround has delaminated, the subfloor is soft, or water has gotten behind the wall panel. The dividing line is whether the waterproofing envelope is still intact. We’ll tell you straight which side of the line you’re on, and write the repair scope accordingly.
A same-footprint CWS shower replacement in Los Angeles runs three to five working days from demo to trim-out. A full bathroom remodel with tile, glass, and moved plumbing runs two to four weeks depending on the finish schedule. The tile and grout curing time is non-negotiable; anyone who tells you they can grout and seal the same day is cutting a corner you’ll pay for later.
We carry CWS-compatible valve cartridges, drain assemblies, escutcheon kits, and trim in our Los Angeles service vehicles, along with the pan shims and sealants we use on every CWS shower install. Surround panels and full pans are ordered per job by model number and footprint, usually one to three business days out. KraftMaid cabinetry, Cambria surfaces, and Silestone countertops we also spec regularly for full bathroom remodels.
Contact Bradford Remodeling
If your CWS bathroom is failing anywhere in Los Angeles, call (903) 568-7222 for a free estimate. Curtis Lane and the Bradford Remodeling crew will give you a straight number, a real scope of work, and no surprises at the punch list. Every job gets a written price before we start, and every completed job is covered by the 365-Day Done Right Promise: if the work fails within a year, we come back and make it right at no charge. A live person answers the phone, any hour, any day.
Written by Curtis Lane, Owner, Bradford Remodeling at Bradford Remodeling, serving Los Angeles and nearby areas.
