Bathroom Remodeling Contractor in Calabasas
Primary Suites, Stone & Waterproofing · Licensed & Insured · Lic. #1027281 · Since 1994
A shower pan installed in 1992 was built with a 25-year material, and Calabasas is full of them. The primary baths in the planned communities here were generous for their day: big soaking tubs, cultured marble, brass. Today the layouts waste space, the valves are worn, and the waterproofing under the tile is on borrowed time. Master Construction rebuilds these bathrooms as a licensed general contractor (Lic. #1027281), based in Ventura and on the 101 to Calabasas every week. County-wide details sit on our kitchen and bathroom remodeling page.
The Failure Points Age Has Scheduled
Bathrooms fail from the inside out. The mortar-bed pans and first-generation membranes used through the 1990s break down invisibly, and by the time a stain shows on the ceiling below, the framing has been wet for months. Original shower valves lose temperature control. The copper behind the walls is the same vintage as the copper in the kitchen, with the same pinhole-leak trajectory; when a repipe makes sense we fold our plumbing crew into the same schedule.
We open these bathrooms expecting history. A slow leak that never surfaced, a vent fan ducted into the attic instead of outside, a previous owner's shower rebuild done without a permit. Each is fixable, and each is cheaper to fix while the room is already open. Our bids name the probable ones in advance so the contingency is a number, not a fear.
What we rarely find in Calabasas is a budget problem disguised as a design problem. Owners here want the bathroom rebuilt correctly more than they want it rebuilt fast, and that preference matches how waterproofing actually works: flood-tested pans, full membrane coverage, and no tile set until the substrate passes.
Rebuilding to the Standard the House Deserves
The remodels we run here trend toward calm, permanent materials: large-format porcelain and natural stone, curbless showers with linear drains, frameless glass, floating vanities with stone tops. Heated floors go in more often than not; tile is cold at 6 a.m. even in a hot-summer town. Steam showers are a regular request, and they demand a specific build: vapor-rated membranes, a sloped ceiling, and a properly sized generator, all planned before the first wall closes.
Natural stone earns its place when it is specified honestly. Marble in a shower needs sealing on a schedule; quartzite and porcelain forgive more neglect. We walk owners through that trade at our Ventura showroom, where slabs, tile and fixtures can be compared side by side, and if existing stone elsewhere in the house needs reviving, our stone and floor restoration team handles it under the same roof.
Ventilation gets engineered, not assumed. A sealed, stone-lined bathroom holds moisture longer than a builder-grade one, so fans are sized to the room, ducted to the exterior, and put on humidity controls. It is the least glamorous line in the spec and the one that protects everything above it.
Process Built for Gated Streets and Busy Owners
Bathroom remodels happen inside occupied homes, so protection is part of the trade. Floor paths get covered from the front door to the work zone, the zone stays sealed behind dust barriers, and the site is left broom-clean daily. In gated communities we handle worker registration, approved work hours and parking rules as our responsibility, not yours.
Permits for relocated fixtures, new circuits or structural changes go through the City of Calabasas building department, and we manage the submittal and inspections. Where the association requires architectural review, usually when windows or exterior venting change, we produce the board packet and keep the certificate of insurance current so approval never waits on paperwork.
For property managers and HOA boards the math is about downtime. A rental bathroom is a habitability clock, so turnovers get compressed schedules and fixture packages we can repeat across units at a held price. Community facilities get accessible-design input, documented inspections and a scope written for a board vote. If the remodel uncovers active leak damage, our water damage restoration crew steps in without a second contractor being hired.
Bathroom Remodeling Services in Calabasas
- Primary suite & guest bath remodels
- Curbless showers & frameless glass
- Flood-tested pans & full waterproofing
- Natural stone & large-format tile
- Steam showers & heated floors
- Custom vanities & stone tops
- Shower valve & fixture replacement
- Copper repipe during remodel
- Engineered ventilation & humidity controls
- Rental turnover & clubhouse bathrooms
FAQ
Bathroom Remodeling in Calabasas: FAQ
How do I know if my shower pan is failing?
Warning signs include loose or hollow-sounding tile, persistent musty smell, staining on the ceiling below, or grout that will not stay sealed. Pans from the 1980s and 1990s are past design life even without symptoms. We can moisture-test before you commit to anything.
What does a permit cover on a bathroom remodel here?
Moved fixtures, new or altered circuits, structural changes and window changes all require permits from the City of Calabasas building department. Like-for-like fixture swaps often do not. We scope it, pull what is required and meet the inspector.
How long is a primary bath out of service?
Typically four to seven weeks of construction depending on scope, with stone and steam work at the longer end. Waterproofing cure times and flood tests are non-negotiable days in that schedule; skipping them is how bathrooms end up being done twice.
Is natural stone a mistake in a shower?
No, but it is a commitment. Marble needs scheduled sealing and gentle cleaners; quartzite and porcelain tolerate real life with less attention. We lay out the maintenance cost of each option before you choose, with samples in hand at our Ventura showroom.
Can you make a shower curbless in an existing house?
Usually. It requires recessing the pan into the floor framing or slab, which is exactly the kind of structural-plus-waterproofing work a general contractor should own end to end. On slab foundations we verify depth before promising the detail.
Will you handle the HOA approval?
Yes. When a bathroom scope touches anything the association reviews, we prepare the drawings and specifications for the board, submit alongside the city permit, and keep insurance certificates on file with the management company so nothing stalls.
What do you offer property managers with multiple units?
A repeatable program: one fixture specification, one held per-unit price, compressed turnover schedules, and photo documentation your owners can audit from anywhere. Board-managed communities get the same rigor on clubhouse and common-area bathrooms, packaged for a board vote.
Related Services
Often paired with this work: kitchen remodels in Calabasas, plumbing, stone and floor restoration, the county-wide kitchen and bath page, and our full Calabasas service list.
Inquiries
Rebuild Your Calabasas Bathroom Right
Call (805) 667-8800 for a walkthrough, or compare stone, tile and fixtures in person at our Ventura showroom on Thompson Blvd.