Bathroom Remodeling
Showers, tubs, vanities and tile over a tested waterproofing membrane, with dust kept out of the rest of the house.
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A Mason company - serving Thousand Oaks, CA
Mason · Thousand Oaks, CA
Construction in Thousand Oaks - Written Fixed-Price Quotes, Permits Handled
Kitchen, bath and whole-home remodeling for homes in Thousand Oaks and the towns around it. A free on-site estimate and one written price.
4.8/5 rating · A local team serving Thousand Oaks and nearby
Free Estimate on SiteCalls Answered by a Live Person, 24/7Background-Checked TechniciansA Local Team in Thousand Oaks
Start where you are
Making a plan
See how a job is priced, what we build with and the promise behind the work.
How we workOur most-requested remodels in Thousand Oaks
A remodel for every room
Pick a room or a project to see what it covers, how it starts and one thing worth knowing before you begin.
Remodel by room
Bigger projects
Kitchens
What it covers: New cabinets, counters, lighting and layout changes, with the plumbing and electrical behind them brought up to code.
How it starts: With a walk-through, a measured plan and a written, line-item price before anything is ordered.
Good to know: Cabinet and stone lead times set the schedule, so they are ordered only after the layout is locked.
Bathrooms
What it covers: Showers, tubs, vanities, tile and ventilation, over a waterproofing membrane that is flood-tested before any tile goes down.
How it starts: By deciding what stays where. Keeping the drain where it is keeps the cost down.
Good to know: A curbless shower needs the floor planned for it from day one. It cannot be added at the end.
Primary suites
What it covers: Bedroom, closet and ensuite reworked together, often borrowing space from a hallway or a spare room.
How it starts: With a floor plan of the whole suite, so the closet, bath and bedroom work as one space.
Good to know: Moving one interior wall a couple of feet can make room for a walk-in closet without building on.
Basements
What it covers: Framing, insulation, egress, lighting and finishes that turn storage space into rooms you use every day.
How it starts: With a moisture check. A dry basement comes first, then walls, then finishes.
Good to know: A basement bedroom needs a code-sized egress window, so it is planned in from the start.
Laundry & mudrooms
What it covers: Cabinets, counters, tile, drainage and venting for the room that handles the mess on the way in.
How it starts: By placing the washer, dryer and drop zone first, then sizing the plumbing and venting to match.
Good to know: A leak pan or floor drain under the washer costs little now and can save a floor later.
Living & family rooms
What it covers: Built-ins, fireplaces, flooring, lighting and trim that make a main room feel finished.
How it starts: With how the room is really used: where people sit, where the TV goes and where the light falls.
Good to know: New lights and outlets are easiest to add while the walls are open, so they are planned before drywall.
Whole-home remodels
What it covers: Several rooms or the whole house under one contract, one schedule and one crew lead.
How it starts: With a phased plan, so the family knows which rooms are usable each week.
Good to know: Running every trade in one sequence costs less than remodeling room by room over several years.
Room additions
What it covers: New square footage built to match the house, from footings and framing to roof, siding and finish work.
How it starts: With a site visit, drawings and the permit. Nothing is dug until the plans are approved.
Good to know: Matching the roofline and siding is what makes an addition look like it was always there.
Garage conversions
What it covers: A garage turned into a bedroom, office or living space, with insulation, windows, heat and a finished floor.
How it starts: By checking the parking rules and the slab, then framing in the old door opening.
Good to know: Raising the floor to meet the rest of the house usually matters more than any finish choice.
Open layouts & wall removal
What it covers: Removing or moving walls, load-bearing ones included, with an engineered beam and a permit.
How it starts: With an engineer looking at what the wall carries before anything comes down.
Good to know: A beam hidden flush in the ceiling costs more than one that drops below it, and the written price shows both.
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.
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
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
Read our written promise
What we promise on every job, written down, with the terms spelled out before any work starts.
Our promise
Materials we build with
Premium, Long-Lasting Construction Materials
The material decides whether the work still looks right in five years. Here is what we build with, and what the cheap substitute costs you later.
Framing Lumber
Framing is the skeleton every finish detail hangs on. Wood that moves after the drywall goes up is what puts cracks in a corner nobody ever touched again.
What we install
We frame with kiln-dried lumber sorted on site, and we use engineered beams and headers where the span calls for one. Dry stock holds its dimension, so the wall stays straight after the house dries out.
What other contractors use
Budget framing goes up in green lumber straight off the pile, crowns and all. It shrinks and twists for a year, and the movement telegraphs through as nail pops, cracked corners and doors that stop latching.
Structural Fasteners
Connections are where framing actually fails. In a coastal wind zone the fastener schedule is the difference between a code inspection that passes and one that does not.
What we install
We use hot-dip galvanized structural connectors and rated screws, sized and spaced to the engineered schedule, with every hole in the plate filled the way the manufacturer requires.
What other contractors use
The cheap route is electro-plated hardware and common nails, with holes left empty because it is faster. The thin plating corrodes where it meets treated wood, and a half-nailed connector carries a fraction of its rated load.
Waterproofing Membrane
Behind every shower and every tiled wet wall is a membrane. It is invisible on the day of the walkthrough and it is the single thing standing between the tile and the framing.
What we install
We install a bonded sheet or liquid waterproofing membrane over the whole wet area, lapped into the drain and up the walls, and we flood-test the pan before a single tile goes down.
What other contractors use
The shortcut is a sheet of plastic stapled behind the board with taped seams and no test. Water finds the staple holes, wicks into the studs, and the failure only shows up as a soft floor two years later.
Subfloor Panels
The subfloor decides whether a finished floor is silent or announces every step. It is also the cheapest place on a job to save money and the most obvious place to feel it.
What we install
We lay thick tongue-and-groove panels rated for the joist spacing, set in construction adhesive and screwed down on a tight pattern so the panel and the joist move as one piece.
What other contractors use
Thin square-edge sheeting nailed down without glue leaves an unsupported edge between joists. The panel flexes, the nails work loose, and the floor squeaks along every seam.
Concrete Reinforcement
Footings, slabs and driveways all crack eventually. What is cast inside the concrete decides whether that crack stays a hairline or opens into a trip hazard.
What we install
We place properly sized rebar on chairs so the steel sits in the middle of the pour where it can do its job, tied at every intersection and lapped to the engineered length.
What other contractors use
The fast method is a roll of light wire mesh dropped on the grade and pulled up by boot as the truck pours. Most of it ends up lying on the dirt, adding nothing at all to the finished slab.
Ideas for every room in the house
Built-ins, window seats, pantries and patios: the smaller changes that make a house work better day to day.
Read our remodeling guides
What Our Customers Say
Homeowners around Thousand Oaks, in their own words.
★★★★★
"Written scope, fixed price, and weekly updates. No change orders we hadn't agreed to."
★★★★★
"Very respectful in the house. Shoe covers every day and a cleanup every evening."
★★★★★
"Opened up the wall between kitchen and dining room. They handled the beam and permit and the floor transitions look seamless."
★★★★★
"Basement refinish with egress window. Drywall finish is smooth and the electrician was tidy."
★★★★☆
"Great quality tile work. The countertop template slipped by a week, but the project lead explained and kept us updated."
★★★★☆
"Good work on the hall bath. They found a rotted subfloor, which added cost, but showed me photos and a clear price first."
★★★★★
"Bathroom gut job. Replaced the old tub with a walk-in shower and added a niche. Waterproofing was done properly with a flood test before tile."
★★★★★
"Kitchen remodel with new cabinets, quartz counters, and a tile backsplash. Crew had ID and were background checked. Kept the work area clean and sealed off dust from the rest of the house."
Frequently Asked Questions
Straight answers about how we work.
We schedule free on-site estimates within a few days of your call, and you get a written, line-item quote before anything is booked. Call (805) 309-3386 to schedule yours.
Yes. Mason Remodeling Co Thousand Oaks is fully licensed, bonded, and insured. All technicians are background-checked and certified to perform construction work.
Absolutely. We provide upfront, transparent estimates before any work begins - no hidden fees, no surprises.
We serve Thousand Oaks and all surrounding communities. Call us at (805) 309-3386 to confirm availability in your specific neighborhood.
Yes. All repairs and installations come with a satisfaction guarantee and a warranty on both parts and labor. We stand behind every job.
No. The written quote you sign is the price you pay. If something unexpected turns up behind a wall, we price it and get your written approval before touching it - never a surprise on the final invoice.
Guides and straight answers
Planning help from people who do this work every day.
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Construction Service Across the Thousand Oaks Area
Part of Mason
We Are the Thousand Oaks Team for Mason.
Mason Remodeling is the construction company of the Threshold Group family. Kitchens, baths and whole homes, by a crew you welcome in. Every job gets a written price before any work starts and is covered by Threshold Verified. Each location is independently owned and operated.
Same training, same parts, same pricing practice, and the same 365-Day Done Right Promise - delivered by people who live here.
Visit Mason →The family
Discover Threshold Group →Part of the Threshold Group Family.
Threshold Group is a family of home-service brands held to one written standard, and Mason is the construction company in it. One promise stands behind every trade, in every town.