A Mason company - serving Thousand Oaks, CA
A remodeled primary bathroom with a soaking tub and a walk-in shower
Bathroom Remodeling · Malibu, CA

Bathroom Remodeling in Malibu - Fixed Price, One Bathroom at a Time

Free in-home consult and a written, line-item quote before demo starts. We work one bathroom at a time so your house stays livable, and the signed price is the final price. Licensed, insured, permits handled.

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A remodeled primary bathroom with a soaking tub and walk-in shower
A freestanding soaking tub in a remodeled primary bathroom
A walk-in shower with large-format tile and a built-in niche
A remodeled hall bathroom with subway tile and a floating vanity
A remodeled hall bathroom with patterned floor tile and painted walls
A stone counter, tile backsplash and open shelf after a kitchen remodel
A remodeled primary suite with built-in wardrobes and a window seat
A garage converted into a guest room and home office
Every visit starts with

Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled

Your dream remodel for as low as$199/month*On approved credit; ask for current terms
Get your free estimate

Fast, Reliable Bathroom Remodeling Across Malibu

A full bathroom remodel in Malibu typically costs between $9,000 and $28,000, depending on square footage, the condition of the existing plumbing, and whether the home sits on the beach side of Highway 1 or further inland. Most projects run 3 to 6 weeks from demolition to final inspection. We coordinate scheduling from our Los Angeles office and send verified crews directly to Malibu job sites, from Point Dume to Malibu Park. Call (805) 309-3386 for a written quote before any work starts.

Call (805) 309-3386

What matters here is that hiring a General Contractor in Malibu is not like working in a generic remodel market. Salt air, hillside codes, and homes built from 1950s beach cottages to glass-and-steel oceanfront estates all change what goes into the walls and under the tile. A bathroom that looks identical to one in Westlake Village may need completely different fasteners, waterproofing, and fixture specs to survive the coastal environment. We account for that from the first site visit.

Why Mason Remodeling Co Thousand Oaks Is Malibu’s Preferred Bathroom Remodeling Company

A powder room with botanical wallpaper and a stone sink

Malibu homeowners call us because we show up with a name and a face, not a mystery crew. Every technician is background-checked, identity-verified, and introduced to you by name and photo before the visit. That’s the Threshold Standard, and it’s how we’ve operated since 2004 as part of the Threshold Group family of home-service companies. When a uniformed technician arrives at your door on Encinal Canyon Road or Broad Beach, they carry a photo ID badge matching the name you already received.

We put the price in writing before a single tool is unpacked. No verbal estimates that grow on the final bill, no allowances that quietly inflate mid-project. The number you approve is the number you pay, unless you request a change in scope. And every completed bathroom is covered by our 365-Day Done Right Promise: if the work is not right within a year of completion, we make it right at no cost. Isaac Pruett, who leads our team, stands behind that promise personally.

Malibu customers also benefit from what we stock and specify. We work with specification-grade lines like Kohler, Moen, Toto, and Grohe, plus Cambria and Silestone surfaces. That access matters when you’re choosing a vanity faucet that will not seize from salt air in three years, or a shower valve with stainless internals that survives Point Dume’s marine fog.

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Styles & brands we work with

Kitchen remodeling
Kitchen remodeling
Bathroom remodeling
Bathroom remodeling
Home additions & ADU
Home additions & ADU
Roofing
Roofing
Windows & doors
Windows & doors
Driveway & pavers
Driveway & pavers
Fence
Fence

Bathroom Renovation in Malibu

Bathroom Renovation in Malibu means working backwards from the environment: salt fog off the Pacific, seasonal Santa Ana winds, and wildfire-resistant building requirements that shape what local code will approve. A renovation typically includes demolition of the existing bathroom, rough-in plumbing and electrical updates, waterproofing, tile or solid-surface installation, vanity and fixture install, and finish trim. On beachside homes, we often find that the original rough-in plumbing and the venting were never designed for coastal exposure, and the renovation has to correct those failures before cosmetic work begins.

Coastal-Grade Waterproofing and Ventilation

Malibu bathrooms on seaward walls pull salt-laden air through poorly vented bath fans, which corrodes wiring and rots rough-in framing. We specify sealed, direct-vented fans and marine-rated duct connections, then install a Schluter waterproofing system behind tile and at all transitions so moisture never reaches the framing. This is not an upsell option. It is the minimum that works here.

Ocean-Resistant Fixture and Trim Specification

Standard brass P-traps and supply stops turn green and seize within a few years on beach-side remodels. We specify fixtures with stainless internals and marine-grade trim finishes, like Moen Align or Kohler’s brushed stainless lines. The material cost runs 15 to 25 percent above what the same renovation would use in Calabasas, and it is the difference between a bathroom that still shuts off cleanly in year eight and one that needs the vanity pulled out to replace a seized valve.

Small Bathroom Remodel in Malibu

A wood double vanity with two mirrors after a bathroom remodel

A Small Bathroom Remodel in Malibu, like a guest bath, powder room, or compact hall bath, runs $5,000 to $12,000. These jobs make up a large share of our Malibu work because many canyon and beach-cottage homes were built with bathrooms under 40 square feet, and the challenge is fitting current code-compliant clearances into a footprint that never anticipated them. Small does not mean simple. A 1950s Las Flores Canyon bathroom often hides corroded galvanized supply lines, a subfloor with unvented moisture damage, and a toilet flange that has been “fixed” with wax rings twice.

Compact Vanity and Storage Replacement

On bluff-top and hillside lots, a swollen vanity base from ocean humidity is common. We replace it with a vented cabinet base that allows air movement under the cabinet, not trapped against the floor. If the cabinet style works with the home’s mid-century character, we can often keep the original door and drawer faces and rebuild the box with marine-grade plywood.

Water-Damaged Subfloor Repair

Under every small Malibu bathroom we open, someone expects rot around the toilet flange. What surprises homeowners is how often the rot extends under the tub or along the shower curb. We cut out the damaged section and replace it with marine-grade plywood, then run the waterproofing up the wall and under the new finish floor so the same failure never recurs. That single repair typically adds $800 to $1,500 to the project and it is the cheapest part of the remodel compared to what deferred rot costs later.

Trusted Brands We Service in Malibu

We service and install fixtures and surfaces from Kohler, Moen, Toto, Grohe, Cambria, Silestone, and Caesarstone, and we stock replacement hard parts common to Malibu’s bathroom stock: stainless supply stops, marine-grade P-trap assemblies, and Schluter waterproofing materials. If you have a vanity from CGI, CWS, or ES Windows that needs integrated bathroom work around it, we can coordinate the surrounding remodel without voiding the original manufacturer’s spec. Having those parts locally available means faster turnarounds for Malibu customers who do not want a half-finished bathroom waiting on a backordered trim kit.

Common Bathroom Remodeling Problems We See in Malibu Homes

  • Salt pitting on unsealed stone. Travertine and marble in ocean-view bathrooms develop pitting and efflorescence within a few years. Grinding or replacing the stone is the only real fix, and it is a cost that an inland spec never anticipates. We seal or avoid those materials on seaward-exposed surfaces from day one.
  • Seized shutoff valves. Brass supply stops and P-traps on beach-side remodels turn green, then seize, then fail exactly when a toilet or vanity needs service. We specify stainless internals and marine-grade trim so shutoffs still work a decade later.
  • Rotted subfloors around toilet flanges. Salt fog creeps through vent gaps and unsealed wall penetrations, condenses inside the wall cavity, and rots the rough framing. By the time the toilet rocks, the subfloor is often gone. We replace with marine-grade plywood and correct the ventilation path.
  • Unpermitted previous work on hillside homes. Many hillside Malibu homes have bathrooms with relocated drains or unvented waste lines from past remodeling attempts that never pulled permits. That work fails inspections and leaks over time. We handle permit-ready corrections and the inspections that follow.
Before & after

See the difference

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Pricing for Bathroom Remodeling in Malibu, CA

Bathroom remodeling in Malibu runs above Los Angeles County averages because the coastal and hillside codes, marine-grade material requirements, and access challenges add real labor and material costs. A mid-range full bathroom remodel runs $14,000 to $22,000. Higher-end oceanfront master baths with custom glass, heated floors, and slab stone run $24,000 to $28,000 and up. Here is the line-item reality:

Project Type Malibu Price Range
Bathroom Remodel $9,000 – $28,000
Small Bathroom Remodel $5,000 – $12,000
Walk-In Shower Installation $4,500 – $12,000

What moves the price: whether the home is beach side or inland, the condition of the existing drain lines, whether a vanity or toilet is being relocated (which triggers plan check and permit fees on hillside lots), and whether the finish specs call for marine-grade metals and solid surfaces. Call (805) 309-3386 for a free estimate and a written line-item quote before any work starts.

One honest note about the Malibu price gap. The cheap inland spec, the one that quotes $6,000 for a coastal bathroom, fails within 3 to 5 years. Salt air pits the stone, seizes the valves, and rots the subfloor around the flange. The coastal spec costs more up front and less by year six, because you are not paying a second remodel to fix the first one.

We Also Serve Cities Near Malibu

We serve Malibu and the surrounding communities, including Agoura Hills, Westlake Village, Thousand Oaks, and Calabasas. If your home sits near the Malibu city line or along Highway 1, call us and we will confirm coverage and schedule a site visit. Our Bathroom Remodeling team handles the full range of coastal and inland bathroom projects.

Serving Malibu, CA - Our Local Coverage Area

We’re based in the Malibu 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 Malibu

Call Mason Remodeling Co Thousand Oaks for Your Malibu Bathroom Remodel

A low-threshold walk-in shower with a bench and grab bar

When you are ready to price a bathroom remodel in Malibu, call (805) 309-3386. You will speak to a live person, get a free site visit, and receive a written price before any work starts. Every crew member who arrives at your door is background-checked, uniformed, and carrying a photo ID badge that matches the name and photo you received before the visit. That is the standard Isaac Pruett has run this company by since 2004, and it applies to every home we touch from Point Dume to Malibu Park. Call today for your free estimate.

Written by Isaac Pruett, Owner at Mason Remodeling Co Thousand Oaks.

Why Malibu Chooses Mason Remodeling Co Thousand Oaks

We set the standard for bathroom remodeling in Malibu.

No Change-Order Surprises

The written quote you sign is the price you pay. Anything we find mid-job gets priced and approved by you in writing before we touch it.

Licensed & Insured

Fully certified technicians who meet all local and state licensing requirements.

Upfront Pricing

No hidden fees, no surprises. You approve the price before any work begins.

Guaranteed Work

Every repair and installation is backed by our workmanship warranty and satisfaction guarantee.

How It Works in Malibu

Getting your bathroom remodeling handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your bathroom remodeling needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Malibu - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local bathroom remodeling pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What Malibu Customers Say

Trusted by homeowners across Malibu and surrounding areas.

★★★★★

"Basement refinish with egress window. Drywall finish is smooth and the electrician was tidy."

Kyle S. · Verified customer
★★★★★

"Great quality tile work. The countertop template slipped by a week, but the project lead explained and kept us updated."

Susan Y. · Verified customer
★★★★★

"Good work on the hall bath. They found a rotted subfloor, which added cost, but showed me photos and a clear price first."

Neil P. · Verified customer

Ideas for every room in the house

Built-ins, window seats, family rooms and staircases: the changes that make a whole house work better.

Read our remodeling guides
A remodeled laundry and mudroom with a bench, cubbies and painted cabinetsA built-in window seat in a bay windowA dining nook with a built-in banquetteA home office with a built-in desk and shelvesA remodeled kitchen with a waterfall island and wood cabinetsAn open living space after a whole-home remodel

More remodeling services in Malibu

Every project below starts the same way: a free on-site visit and a written price.

Getting started with Mason in Thousand Oaks

Every project starts with a conversation and a written price. Here is how to take the first step.

A project lead measuring a kitchen with the homeowner during a free estimate

Free on-site estimate

A project lead walks the job with you, measures it and hands you a written, line-item price. No obligation.

Book an estimate
A remodeling crew arriving at a home with lumber and tools

Your Thousand Oaks team

A local crew that works across Thousand Oaks and the towns around it, to the same written standard as every Mason location.

Areas we serve
A worker laying floor protection and a dust barrier before work starts

Read our written promise

What we promise on every job, written down, with the terms spelled out before any work starts.

Our promise

Ready for Bathroom Remodeling in Malibu?

Call now for a free estimate - or request one below. Licensed, insured, and here with fast after-hours help in Malibu.

(805) 309-3386

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