







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Bathroom Remodeling Across Redondo Beach
A full bathroom remodel in Redondo Beach typically runs $9,000 – $28,000, with walk-in shower installations landing between $4,500 and $12,000. Those are the numbers most homeowners in the South Bay ask about first, so we’ll put them up front. Mason Remodeling Co Torrance handles bathroom remodels throughout Redondo Beach, from the beach cottages near the Esplanade to the tract homes east of Pacific Coast Highway. Call (424) 337-6939 and you’ll get a live person who can schedule a free written estimate, not a voicemail tree.
Why Mason Remodeling Co Torrance Is Redondo Beach’s Preferred Bathroom Remodeling Company

Redondo Beach homeowners call us because we put the price in writing before any work starts, and because every crew member arrives with a name and photo you already have. That’s the Threshold Standard: background-checked, identity-verified technicians in clean uniforms who show a photo ID badge at your door before stepping inside. Isaac Pruett leads our Bathroom Remodeling team, and he holds every project to that standard. We’ve walked enough Redondo Beach bathrooms to know what’s behind the walls before we open them, and we write allowances into the contract so the final number doesn’t drift.
The 365-Day Done Right Promise covers every bathroom remodel we complete: if the work isn’t right within a year of the completion date, we make it right at no cost. That’s a written guarantee with stated terms, not a handshake. Redondo Beach residents also get a free return visit if a repair or installation fails, with no dispute process. Our scheduling and dispatch run through the Los Angeles office, but the crews working in your neighborhood are local to the South Bay and know Redondo Beach’s housing stock well.
Styles & brands we work with







Walk In Shower in Redondo Beach
A Walk In Shower in Redondo Beach costs $4,500 – $12,000 depending on whether we’re converting a tub, replacing an existing stall, or building out a curbless design on a slab. We remove the old pan, check the subfloor for rot and failed waterproofing, then install a properly sloped mortar bed with a bonded waterproof membrane. Homeowners near the coast need stainless or coated hardware on every fixture and fastener because salt air corrodes standard galvanized steel fast. A full walk-in shower rough-in also means a permit inspection before tile goes up, and we coordinate that sign-off with the city ourselves.
Waterproofing Before Tile
Redondo Beach’s marine air pushes moisture into every gap. We use a full waterproofing system behind the tile, not just cement board with a coat of sealer. That means wall-to-wall membrane, sealed seams at the pan, and a Schluter strip at the edge where tile meets flooring.
Curbless and Accessibility Options
For older adults or anyone planning to age in place, a curbless walk-in shower with a linear drain works in most Redondo Beach bathrooms. We check the joist spacing and subfloor depth first, because many 1920s and 1950s cottages need structural reinforcement before a curbless pan can sit flush with the floor.
Bathroom Remodeling Companies in Redondo Beach

When you compare Bathroom Remodeling Companies in Redondo Beach, look for written pricing, named and verified crews, and a stated warranty. Mason Remodeling Co Torrance delivers all three. A typical full bathroom remodel here runs $9,000 – $28,000, and the range depends on whether you’re moving plumbing, opening walls, replacing the subfloor, or redoing electrical. We serve every neighborhood in the city, from Hollywood Riviera above the cliffs to the Golden Hills and the flats south of Artesia Boulevard.
What the Permit Actually Triggers
Any time we open a wall in a Redondo Beach bathroom, the city requires an inspection on the rough-in before we close it up. That’s when hidden problems surface: corroded fasteners, failed waterproofing, and framing cuts that shouldn’t have been made. We document everything at this stage and price any needed repair as a written change order before touching it.
Who Shows Up at Your Door
You’ll get the technician’s name and photo before the visit. At the door, they’ll show a photo ID badge. The crew is uniformed, background-checked, and identity-verified before they ever set foot in your Redondo Beach home. For homeowners who are often alone or have young kids, that’s the deciding factor in who they let inside.
Trusted Brands We Service in Redondo Beach
We stock and install Kohler, Moen, and Toto fixtures, plus Cambria and Silestone surfaces, for Redondo Beach customers. Our supply chain through the Threshold Group gives us access to specification-grade materials without the showroom markup. If a part fails after install, we have local distributor relationships across the South Bay that let us turn around replacements faster than a mail-order warranty. For homeowners researching alternative construction approaches, we’re also familiar with factory-built housing systems from companies like Abodu and Cover, and we can discuss how those options compare to traditional remodeling on your Redondo Beach lot.
See the difference
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After
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AfterCommon Bathroom Remodeling Problems We See in Redondo Beach Homes
- Termite and dry rot damage in wood framing. Homes built before 1960 often have original Douglas fir framing that termites and the damp coastal air have weakened over decades. We inspect every member before the new rough-in goes up.
- Failed waterproofing from previous remodels. Old tile jobs were often set over green board or bare drywall, and in Redondo Beach’s humidity that means mold and crumbling substrate. We tear out to the studs and start with a proper membrane system.
- Corroded galvanized fasteners and plumbing straps. Within a few blocks of the Esplanade, standard galvanized hardware rusts from the inside out in under a decade. We replace everything with stainless or coated fasteners on every coastal project.
- Unpermitted ‘grandfathered’ additions that conflict with new work. Many beach cottages grew over the years without permits, and opening a bathroom wall often exposes framing or plumbing that doesn’t match the city’s records. We handle that by documenting the discrepancy and pricing the correction as a written change order before moving forward.
Pricing for Bathroom Remodeling in Redondo Beach, CA
Here are the line-item ranges you can expect for bathroom work in Redondo Beach:
| Service | Typical Price Range |
|---|---|
| Full Bathroom Remodel | $9,000 – $28,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
Where you fall in that range depends on what we find when the walls open, whether you’re moving the toilet or shower drain, the condition of the subfloor, and the cost of fixtures and tile you select. We write allowances into the contract for items a homeowner might upgrade mid-project, so your final number stays close to the original. Call (424) 337-6939 to schedule a free written estimate, and we’ll give you an exact figure for your Redondo Beach bathroom, not a verbal guess.
We Also Serve Cities Near Redondo Beach
Our Bathroom Remodeling in Redondo Beach team also handles projects in Hermosa Beach, Torrance, Manhattan Beach, and Lomita. If you’re a few blocks over a city line, we still bring the same written pricing, verified crews, and 365-day guarantee. The coastal conditions don’t change at the border, and neither does our process.
Serving Redondo Beach, CA - Our Local Coverage Area
We’re based in the Redondo Beach 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 Redondo Beach
Bathroom remodels within three blocks of the Esplanade typically run $10,000 – $28,000, higher than inland Redondo Beach work at $9,000 – $22,000, because salt air forces us to use stainless or coated hardware everywhere and coastal cottages more often need framing repair and waterproofing replacement once walls open. The older the home, the larger the allowance we recommend for hidden conditions. Call (424) 337-6939 for an exact quote.
We open the walls, evaluate what’s actually there, and document anything that doesn’t match the city’s records before we do any new work. If a grandfather clause covers the existing condition, we leave it alone; if the remodel triggers a code requirement, we put the correction in a written change order and get your approval before we proceed. You’ll never be surprised by an unapproved cost.
We install a full bonded waterproofing membrane behind every shower and tub surround, with sealed seams at the pan and around every niche. That’s the only approach that holds up in Redondo Beach’s year-round humidity and salt spray. On a 1920s bungalow near the Esplanade, our crew opened the bathroom walls for a walk-in shower and found original wood framing riddled with dry rot from decades of salt air and hidden moisture, plus outdated knob-and-tube wiring that wouldn’t pass any modern inspection. We documented the failed subfloor, wrote an immediate change order for the owner’s approval, added a stainless Kohler shower system and proper ventilation, and Isaac Pruett coordinated the permit inspection sign-off before closing up.
A permit inspection verifies that the rough-in plumbing, electrical, and framing meet current code before we close the walls. In Redondo Beach, opening a bathroom wall without one can void your homeowner’s insurance and complicate a future sale. We pull the permit, schedule the inspection, and stay on site until the city signs off.
We replace the subfloor whenever we find rot, delamination, or cuts from old plumbing work. In Redondo Beach’s damp climate, it’s common to find softened subfloor around the toilet flange and tub edge, especially in pre-1970 homes. The cost is written into your estimate as an allowance, so you’ll see the line item before we ever lift a board.
Contact Mason Remodeling Co Torrance for your Redondo Beach bathroom remodel. We’ll give you a written price before any work starts, introduce you to your verified crew by name and photo, and back the finished job with a 365-day guarantee. Call (424) 337-6939 to schedule your free estimate.
Written by Isaac Pruett, Owner at Mason Remodeling Co Torrance, serving Redondo Beach since 2004.










