







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Bathroom Remodeling Across Rancho Palos Verdes
A full bathroom remodel in Rancho Palos Verdes typically costs $9,000 – $28,000, with small bathrooms starting around $5,000 and walk-in shower installations running $4,500 – $12,000. The bigger variable here is not always square footage, it’s the permit runway. If your home sits on the hillside, the City’s geotechnical review can add plan-check time before we even open the walls. That’s the kind of thing you want to know before you start tearing out tile, and it’s exactly the kind of thing we plan for on every Rancho Palos Verdes job.
Our Bathroom Remodeling team coordinates every Rancho Palos Verdes project from our Los Angeles office, and we’ve worked homes from Crest Road to the switchbacks above Abalone Cove. Call (803) 680-2547 for a free estimate and a written price before any work begins.
Why Mason Remodeling Is Rancho Palos Verdes’s Preferred Bathroom Remodeling Company

We’ve been remodeling bathrooms since 2004, and the homes on this hill are different. Older Rancho Palos Verdes houses often have cast-iron drain lines and plumbing rough-ins that look fine until you open the subfloor. A bathroom remodel here is rarely a simple swap of tile and fixtures. It’s a project that touches waterproofing, venting, and sometimes the slab. Our crews know what to look for before we give you a number, so the written price you get actually holds.
Isaac Pruett leads our Rancho Palos Verdes projects. When you book a remodel with Mason Remodeling, you get a written scope of work, the name and photo of every technician before they arrive, and a uniformed crew that shows a photo ID badge at the door. The Threshold Standard is not a slogan with us. It’s the process. Every homeowner on the Palos Verdes Peninsula gets that same verification, whether the job is a hall bath off Crenshaw Boulevard or a primary suite overlooking Terranea.
Our 365-Day Done Right Promise covers the finished work for a full year from the completion date. If something isn’t right, we come back and make it right at no charge. No dispute process, no fine print, no conditions.
Styles & brands we work with







Tub to Shower Conversion in Rancho Palos Verdes
Tub to Shower Conversion in Rancho Palos Verdes is one of the most common projects we take on, especially in older single-story homes where the original cast-iron tub has outlived its usefulness and the homeowner wants a walk-in shower instead. The job involves removing the existing tub, reworking the drain line to fit a shower pan or tile base, replacing the valve with a pressure-balanced or thermostatic model, and waterproofing the surrounding walls completely. In this city, the work usually requires a plumbing permit and an inspection, because the City wants to verify the new rough-in before the tile goes up.
What It Costs and Why
A tub-to-shower conversion in Rancho Palos Verdes runs $3,500 – $10,000. The lower end assumes a standard acrylic pan and basic tile, while the upper end accounts for a custom tile base, bench seating, a niche, and a frameless glass enclosure. If the existing drain line is cast iron and needs replacement, that adds to the cost, and on hillside lots the permit review can add a week or two to your calendar. We put those line items in the written price so you see them before you approve the work.
The Local Reality
Homes built on the Palos Verdes Peninsula in the 1960s and 1970s frequently used cast-iron drain lines that are now at the end of their service life. If your bathroom sits against an exterior wall, moving the drain location can trigger the City’s geotechnical review even if you’re not touching the foundation. We’ve handled that review process many times. It’s a planning step, not a roadblock, as long as it’s accounted for on day one.
One Day Bath Remodel in Rancho Palos Verdes

A One Day Bath Remodel in Rancho Palos Verdes is doable when the existing layout stays put and the scope covers surface work: new acrylic wall systems, a tub-to-shower kit with a pre-built base, replacing the valve trim, swapping a vanity, and installing new fixtures. What it does not include is moving plumbing, altering the footprint, or doing custom tile work that needs days to cure. Those are multi-day or multi-week projects, and honestly, very few bathrooms on this hill qualify for a true one-day turnaround once the existing conditions are exposed.
What Qualifies, What Doesn’t
If your tub surround is fiberglass or dated acrylic and the subfloor is sound, a one-day conversion can work. Our crew pulls the old unit, sets the new base, walls, and trim, and cleans up before dinner. If there’s any sign of water damage behind the surround or softness in the subfloor, that one-day window closes and we’ll tell you before we start swinging. A one-day bath remodel still gets the same written price, the same background-checked crew, and the same 365-Day Done Right Promise as a full gut remodel.
A Real Job on Crest Road
Our crew remodeled a hall bath off Crest Road in Rancho Palos Verdes, converting a cast-iron tub to a walk-in shower with a Kohler shower valve and Moen fixtures. The subfloor under the old tub showed dry rot from a slow drain leak, so we added a change order for new plywood and a waterproofing membrane before tile. The City inspection sign-off on the rough-in passed on the first visit, and the homeowners got their punch list cleared in one day.
Trusted Brands We Service in Rancho Palos Verdes
We work with specification-grade products because a bathroom on the Peninsula should last as long as the home itself. Our designers and suppliers have direct relationships with KraftMaid and Wellborn for cabinetry, Cambria and Silestone for countertops, and Kohler, Moen, and Toto for fixtures. On the construction side, we keep materials from trusted manufacturers like Sakrete and Dvele in our supply chain where the spec calls for it. If you have a brand preference in mind, tell us during the estimate. We’ll line it and price it correctly the first time.
Common Bathroom Remodeling Problems We See in Rancho Palos Verdes Homes
- Cast-iron drain lines at the end of their life. Homes built in the 1960s and 1970s used cast iron that corrodes from the inside. The pipe looks fine until we cut into it, and then a simple tub swap becomes a plumbing replacement.
- Hillside geotechnical review adding time to the permit. Rancho Palos Verdes can require a soils report for remodels that alter plumbing near exterior walls. That’s not required in Lomita or Redondo Beach, and it can add two to three weeks to plan check.
- Dry rot under tubs and shower pans. Slow drain leaks go unnoticed for years and rot the subfloor. We see this constantly in older Peninsula homes. The fix is new plywood and a full waterproofing membrane before tile goes down.
- Undersized vents and non-code rough-ins. Some original bathrooms were built before current code, with vents that don’t meet today’s standard. Bringing the rough-in up to code is part of what the permit and inspection are for. Skipping it saves nothing and costs plenty later.
See the difference
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AfterPricing for Bathroom Remodeling in Rancho Palos Verdes, CA
Here is what we tell homeowners on the Peninsula before they make any decisions. These are the real ranges for this area, based on the work we’ve priced across Rancho Palos Verdes, not numbers borrowed from a national website.
| Service | Typical Range in Rancho Palos Verdes |
|---|---|
| Bathroom Remodel | $9,000 – $28,000 |
| Small Bathroom Remodel | $5,000 – $12,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Shower Replacement | $3,000 – $8,500 |
| Bathroom Vanity Installation | $800 – $3,000 |
What moves the number is scope, not mood. Moving a drain line, replacing cast-iron waste pipe, adding a geotechnical review, or selecting a Cambria slab instead of a prefab top all change the price. We put every allowance and every assumption in writing. When you call (803) 680-2547, you’ll get a free estimate and a written line-item price before a single tool leaves the truck.
We Also Serve Cities Near Rancho Palos Verdes
Our crews run regular jobs in Rancho Palos Verdes and the surrounding South Bay, including Rancho Palos Verdes itself plus Lomita, Lakewood, Redondo Beach, and Torrance. If you’re a few miles off the hill, the same written price and The Threshold Standard apply, no exceptions.
Serving Rancho Palos Verdes, CA - Our Local Coverage Area
We’re based in the Rancho Palos Verdes area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Bathroom Remodeling in Rancho Palos Verdes
Yes. Any remodel that alters plumbing rough-in, moves a drain, changes venting, or removes a tub requires a city permit and inspection in Rancho Palos Verdes. If the home is on a hillside lot, the City’s geotechnical review may also be triggered even for interior work near exterior walls. We pull the permits for you and schedule the inspections. The permit is part of the written price, not an afterthought. Call (803) 680-2547 and we’ll tell you exactly which permits your job will need.
A standard gut remodel runs three to six weeks once the permit is issued. A tub-to-shower conversion is usually one to two weeks of on-site work. The part that surprises people is the permit runway: Rancho Palos Verdes plan check can take two to four weeks or longer if geotechnical review is triggered. That’s a Peninsula-specific reality that doesn’t apply to Torrance or Redondo Beach, and we build it into the calendar from the start. Call (803) 680-2547 with your address and we’ll give you a realistic timeline based on your lot and scope.
The four big cost drivers are plumbing condition, waterproofing, material selection, and permit complexity. Cast-iron drain replacement, subfloor repair, and full waterproofing add real money. Choosing a Cambria countertop or a Kohler thermostatic valve adds more. On hillside homes, a required soils report or extended plan check adds time, which adds carrying cost. You should get every one of these as a line item before work starts. That’s what our written price is for. Call (803) 680-2547 and we’ll break down the numbers for your specific bathroom.
Only if the existing tub or shower is in sound condition, the subfloor is dry, and the layout is not changing. Surface-level swaps with acrylic systems can be done in one day. If there’s hidden water damage, cast-iron drain issues, or the layout needs to move, a one-day scope is not honest. We’ll tell you which situation you have before you spend anything. Estimates are free. Call (803) 680-2547 to schedule yours.
It should list every plumbing fixture, every material allowance, every brand and model where possible, who pulls permits, who pays for plan check, what happens if dry rot is found, and exactly what is excluded. It should also state the completion timeline and the warranty terms: ours is 365 days from the completion date. If a contractor in Rancho Palos Verdes won’t put that in writing, don’t start the job. We write it all down before any work begins, every time. Call (803) 680-2547 and we’ll walk you through it.
Contact Mason Remodeling for Your Rancho Palos Verdes Bathroom Remodel

The next step is simple. Call (803) 680-2547 and tell us about your bathroom. We’ll ask about the age of the home, whether you’re on a hillside lot, what fixtures you want, and what’s not working today. Then we’ll schedule a walk-through and deliver a written price with every line item spelled out. No verbal estimates that grow later, no strangers at your door, just a clear number and a plan for your Rancho Palos Verdes bathroom.
Written by Isaac Pruett, Owner at Mason Remodeling, serving Rancho Palos Verdes since 2004.










