







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Bathroom Remodeling Across Manhattan Beach
Bathroom remodeling in Manhattan Beach typically runs $9,000 to $28,000, and the biggest variable isn’t labor; it’s material lead times and the condition of what’s behind your walls. We know that before we ever open up a wall in the Hill Section or down in the Sand Section, because we’ve remodeled enough 1960s, 1970s, and 1980s beach-adjacent bathrooms to expect the unexpected. Salt air, hillside movement, and decades of coastal moisture all leave their mark. Call us at (424) 337-6939 and we’ll give you a written price before any work starts.
Why Mason Remodeling Co Torrance Is Manhattan Beach’s Preferred Bathroom Remodeling Company

Manhattan Beach homeowners call us because we do something most remodeling companies won’t: we put the total price in writing before the first tool comes off the truck. No allowances that quietly balloon. No verbal estimate that turns into a surprise invoice at the end. Isaac Pruett, who leads our team, built our entire process around one principle: you should know exactly who is walking through your door and exactly what the job will cost.
We’re part of the Threshold Group family of home-service companies, founded in 2004. That matters in Manhattan Beach because it means every crew member who arrives at your home has been background-checked, identity-verified, and introduced to you by name and photo before they ever ring the bell. They wear clean, marked uniforms and carry photo ID. When you’re home alone, or your kids are napping upstairs, that’s not a nice-to-have. It’s the whole point.
Our Bathroom Remodeling team coordinates directly with architects, designers, and coastal permit offices from El Porto to the Tree Section. We understand Manhattan Beach’s building stock: older cottages with non-conforming setbacks, hillside homes that need foundation reinforcement, and newer luxury builds where clients expect architectural-grade glass and perfectly matched millwork.
Styles & brands we work with







Bathroom Remodeling Companies in Manhattan Beach
Bathroom Remodeling Companies in Manhattan Beach operate in one of the most demanding coastal remodeling markets in Southern California. A full bathroom remodel here means working within the Coastal Zone, dealing with salt-corroded framing, coordinating around ocean-view sightlines, and specifying materials that hold up to persistent marine-layer moisture. When a Manhattan Beach homeowner hires us, we handle every phase: demolition, plumbing, electrical, waterproofing, tile, glass, cabinetry, and fixtures. Pricing on a complete bathroom remodel in Manhattan Beach runs $9,000 to $28,000, with the final figure depending on fixture grade, custom glass, millwork, and structural surprises uncovered during demo.
Full Bathroom Remodeling Services
We gut and rebuild bathrooms from floor joists to ceiling. Manhattan Beach’s older homes often hide corroded metal fasteners, outdated supply lines, and water-damaged subflooring that only reveal themselves once the walls come down. We specify 316 marine-grade stainless hardware and corrosion-resistant materials as standard for coastal work. The result is a bathroom that won’t rust, flex, or fail within a couple of years of the first ocean breeze.
Our full remodels include Schluter waterproofing systems (the orange membrane that seals your shower walls and floor), code-compliant venting, and structural blocking for grab bars and glass enclosures. We work with the trade’s real materials and explain them in plain language.
Architect and Designer Coordination
Many Manhattan Beach bathrooms are part of larger architectural visions, especially in newer custom homes and hillside rebuilds. We coordinate directly with your architect or designer on sightlines, glass placement, tile layout, and lighting. If your architect specifies Cambria quartz or a Kohler Purist fixture line, we order it from specification-grade suppliers and track lead times so your job doesn’t stall.
Bathroom Renovation in Manhattan Beach

Bathroom Renovation in Manhattan Beach is often less about cosmetics and more about correcting what decades of coastal environment have done to a home. We renovate bathrooms in homes built as far back as the 1940s, where galvanized pipes are nearing failure and the original tile was set on a mud bed that has since cracked with hillside movement. A renovation typically costs $9,000 to $28,000 depending on scope, and the earliest decision we recommend making is what you can’t see: plumbing, waterproofing, and structural framing.
The marine layer is relentless here. Morning fog pushes salt-laden moisture into attic spaces and wall cavities. Standard drywall screws rust through. We specify marine-grade fasteners, corrosion-resistant brackets, and vapor barriers appropriate for a coastal environment. It costs slightly more upfront and saves you a full redo in three years.
Tub-to-Shower Conversion and Walk-In Showers
Manhattan Beach homeowners consistently ask us to remove tired built-in tubs and replace them with curbless walk-in showers. In the Sand Section and Hill Section alike, those conversions open up visual space and make aging-in-place easier. Expect $3,500 to $10,000 for a tub-to-shower conversion and $4,500 to $12,000 for a walk-in shower installation, including waterproofing and glass.
Vanities, Tile, and Specialty Finishes
Manhattan Beach leans toward custom: floating vanities, book-matched stone, frameless glass, and flush transitions. We install bathroom vanities from $800 to $3,000 in labor, and we source materials from partners like Cambria, Silestone, Kohler, and Moen. If you bring us a Pinterest board, we’ll turn it into a written scope with real product names and real prices attached.
Trusted Brands We Service in Manhattan Beach
Manhattan Beach homes skew toward premium architectural products, and we’re set up to install them correctly the first time. We regularly work with CWS, ES Windows, and ECO Window Systems window lines when a bathroom remodel includes new glazing or replacement of salt-fogged units. CGI’s impact-rated product line comes up often in hillside homes where wind exposure and coastal building codes push specs higher. Because we coordinate orders from the Los Angeles office, we can stage materials efficiently for Manhattan Beach projects and avoid the mid-remodel standstill that happens when a specialty glass panel or custom window arrives late.
See the difference
Before
After
Before
After
Before
AfterCommon Bathroom Remodeling Problems We See in Manhattan Beach Homes
- Rusted fasteners and brackets. Standard steel screws corrode quickly in salt air, causing grout to crack, tiles to loosen, and grab bars to fail. In Manhattan Beach, every fastener inside a wall cavity needs to be marine-grade.
- Deflected subfloors on hillside lots. Many Hill Section homes were built on slopes that have shifted over 50 or 60 years. We see subfloor deflection that causes tile cracks and shower pan leaks, which means structural reinforcement before finish work.
- Coastal commission stop-work delays. Remodeling an older beach cottage often involves non-conforming setbacks and outdated foundations. If the proper permits aren’t pulled, work stops. We coordinate with coastal regulators from day one.
- Custom lead times blowing the schedule. Specialty glass, custom vanities, and imported tile can take 8 to 14 weeks. We lock the scope and order early, so the bathroom isn’t gutted and waiting for months.
Pricing for Bathroom Remodeling in Manhattan Beach, CA
Here are actual Manhattan Beach market ranges we see on our projects, so you can self-qualify before you call. A full bathroom remodel runs $9,000 to $28,000. A small bathroom remodel, like a guest bath or powder room, ranges $5,000 to $12,000. The table below breaks down the services we handle most often in Manhattan Beach.
| Service | Manhattan Beach Price Range |
|---|---|
| Bathroom Remodel (full) | $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 |
| Bathroom Vanity Installation | $800 – $3,000 |
What moves the price is mostly material: a custom Cambria vanity top costs more than a stock cultured-marble top. A frameless glass enclosure adds $1,500 to $3,000. If we open the wall and find corroded supply lines or failed waterproofing, we’ll show you what we found, explain what it costs to fix, and put it in writing before we proceed. No change orders you didn’t approve. Call (424) 337-6939 to schedule a free estimate. The written price is yours before any work begins.
We Also Serve Cities Near Manhattan Beach
Manhattan Beach is our focus for this page, but our crews work throughout the nearby South Bay. We handle Bathroom Remodeling in Manhattan Beach weekly, and we also serve Hermosa Beach, Hawthorne, Redondo Beach, and Inglewood. If you’re a few blocks off Manhattan Beach Boulevard or over in the Tree Section, we’re already in the neighborhood regularly.
Serving Manhattan Beach, CA - Our Local Coverage Area
We’re based in the Manhattan 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 Manhattan Beach
It pushes salt-laden moisture into wall cavities, attic spaces, and around window frames, and that moisture corrodes standard metal fasteners within a year or two. We specify 316 marine-grade stainless steel screws, brackets, and grab-bar blocking on every Manhattan Beach bathroom remodel, plus corrosion-resistant exhaust fans and vapor barriers. Call (424) 337-6939 and we’ll explain what that means for your specific home.
Not always. A basic interior remodel with no structural change or square-footage addition usually doesn’t trigger Coastal Commission review, but Manhattan Beach’s older homes often have non-conforming setbacks, and if any structural work, window relocation, or exterior venting is involved, it may. We handle permit coordination as part of the scope and confirm requirements in writing before starting. Call (424) 337-6939 to get an exact answer for your property.
Custom materials are the bottleneck. Specialty glass from CWS or ES Windows, custom vanities, and imported tile can take 8 to 14 weeks from order to delivery. The actual construction work often takes 3 to 5 weeks once everything is on site. We address this by locking the scope and placing orders before demolition, so your bathroom is never gutted and waiting. Call (424) 337-6939 for a timeline-specific estimate.
Yes. In the Hill Section, we’ve remodeled a 1970s hillside master bath where the subfloor had deflected over decades. We reinforced the framing, added marine-grade exhaust ventilation, and coordinated with the architect to keep the view glass unobstructed. The structural work happened below the finish floor, so the sightlines never changed. Call (424) 337-6939 and we’ll walk you through what your floor actually needs.
We write the scope and the price before work starts. When we open a wall and find something unexpected, which happens often in 1960s and 1970s Manhattan Beach homes, we document it, explain your options, and get your written approval before spending another dollar. You’ll never get an invoice for work you didn’t approve. Call (424) 337-6939 for a free estimate, and you’ll see the written price before you sign anything.
Written by Isaac Pruett, Owner at Mason Remodeling Co Torrance, serving Manhattan Beach since 2004.










