







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Bathroom Remodeling Across Van Nuys
A full bathroom remodel in Van Nuys typically costs between $9,000 and $28,000, and most projects take two to five weeks once permits clear. The single biggest variable is what’s behind the walls of your 1950s rancher, which is why we inspect first and put the price in writing before any work begins. Our crews know Van Nuys housing stock well because we work on those same post-war ranchers every week, from Vanowen Street to the blocks around Sepulveda Basin. Call (213) 632-5711 to schedule a free estimate, and you’ll get a written line-item price before a single tool is unpacked.
Why Mason Remodeling Co Los Angeles Is Van Nuys’s Preferred Bathroom Remodeling Company

Mason Remodeling has been doing Bathroom Remodeling work since 2004, and our Van Nuys jobs consistently start with one question: what’s behind the tile? Homeowners in Van Nuys deal with a specific set of structural realities: 1940s and 1950s slabs, galvanized supply lines, and plenty of framing that predates modern waterproofing standards. Our crew leads are identity-verified and arrive in a clean marked uniform with a photo ID badge at the door. You’ll know the technician’s name and see their photo before they step onto your property. That’s the Threshold Standard, and it applies on every single Van Nuys job.
Isaac Pruett sets the bar for how our Van Nuys remodels run: inspection first, allowances written into the contract, and every surprise priced and approved in writing before we touch it. Our 365-Day Done Right Promise means if something isn’t right within a year of completion, we come back and make it right at no cost to you. For Van Nuys homeowners especially, that guarantee matters because older homes reveal complications.
Styles & brands we work with







Tub to Shower Conversion in Van Nuys
A tub to shower conversion in Van Nuys typically costs $3,500 to $10,000 and is the most common remodel we do on the 1950s ranchers that line the streets north of Victory Boulevard. The job involves removing the existing bathtub, rebuilding the shower pan or installing a pre-fabricated base, re-tiling the surround, and upgrading the shower valve and drain to current code. In Van Nuys, the work frequently expands because the original galvanized supply lines are corroded from decades of hard water, and those lines run right behind the tub wall.
When the repipe finds you
On Vanowen Street, we opened the walls of a 1957 rancher and found galvanized supply lines so corroded by hard water that a simple tub-to-shower conversion triggered a whole-bath repipe. Our general contractor in Van Nuys wrote a change order for the repipe and added a rough-in inspection to the punch list, so the plumbing sign-off happened before we closed the walls. That’s the difference between a remodel that leaks in two years and one that doesn’t.
Permit and inspection reality
Skipping a permit on a tub-to-shower conversion in Van Nuys is a slow-burn mistake. Without third-party inspection of the new shower valve and waterproofing, hidden leaks rot the subfloor within two rainy seasons. We pull permits, schedule inspections, and keep the work visible until the inspector signs off.
One Day Bath Remodel in Van Nuys

A One Day Bath Remodel in Van Nuys is a specialized process that replaces the tub or shower surround, valve, and trim in a single day, typically running $4,500 to $12,000 depending on materials and the condition of what we find underneath. It’s designed for homeowners who want a functional, clean bathroom without weeks of construction. In Van Nuys, the one-day approach works best when the existing framing and subfloor are sound and the drain location doesn’t need to move.
When one day isn’t enough
If the subfloor under your tub has water damage from years of slow leaks, a one-day remodel isn’t the right call. We won’t put new tile over rotted wood. We’ll stop, show you what we found, and write a change order that covers the repair. Then the job becomes a two- or three-day project, and you’ll know the cost before we proceed.
What the one-day process covers
On a clean one-day job in Van Nuys, we remove the old tub or shower, install a new acrylic or composite surround, set a new valve and trim, replace the drain assembly, and caulk and finish everything by evening. You get a working shower the next morning. The same verification rules apply: name, photo, uniform, and badge before anyone enters your home.
Trusted Brands We Service in Van Nuys
Van Nuys homeowners ask us about specific products constantly, and we work directly with specification-grade manufacturers so you don’t have to gamble on fixtures that fail in hard water. Kohler, Moen, Toto, and Grohe are the fixtures we install most often in Van Nuys bathrooms, along with Tremron hardscape products for outdoor projects. For surfaces, we order from Cambria, Silestone, and Caesarstone, and cabinetry comes through KraftMaid and Wellborn. We keep common replacement parts and trim kits in stock for Van Nuys customers, which means fewer wait days when a valve or escutcheon fails mid-project. Mighty Buildings and Dvele represent the newer end of prefabrication, and we’ve used prefab shower pans and panels from similar systems on tight Van Nuys bathroom layouts where a custom tile job would blow the schedule.
Common Bathroom Remodeling Problems We See in Van Nuys Homes
- Corroded galvanized supply lines. The original pipes in many Van Nuys homes built between 1945 and 1965 are galvanized steel, and after 60-plus years of hard local water they’re often down to a pencil-width opening, or they crumble when touched. A planned $5,000 cosmetic refresh becomes a $12,000 repipe and structural fix once the walls are open.
- Failing post-tension cables in slab foundations. Many Van Nuys homes from the 1950s sit on slabs with post-tension cables that have corroded and snapped. The floor dips that result crack newly laid shower pans and tile, so we check for level before any tile work starts.
- Improper or missing waterproofing from previous remodels. We regularly open Van Nuys bathrooms and find green board or drywall directly behind tile with no membrane at all. The semi-arid climate hides the damage until the short, heavy winter rains push moisture into the walls.
- Undersized framing around tub openings. Original Van Nuys ranchers often have 2×4 framing with notched studs where the old tub drain ran. That’s not enough support for a modern tile surround, and it’s a code issue we fix before anything gets covered.
See the difference
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AfterPricing for Bathroom Remodeling in Van Nuys, CA
Here’s what our Van Nuys bathroom remodeling work actually costs, line by line, so you can self-qualify before you call. These ranges reflect the labor and material realities of working on 1940s to 1960s homes in the San Fernando Valley.
| Bathroom Remodel Project | Cost Range in Van Nuys |
|---|---|
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Small Bathroom Remodel | $5,000 – $12,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Shower Replacement | $3,000 – $8,500 |
What moves the number in Van Nuys more than anywhere else is the condition of what’s behind the walls. A clean 1960s bathroom with copper supply lines might stay at the low end. A 1952 rancher with galvanized pipes, a sloped slab, and water-damaged subfloor will land higher. That’s why we inspect before we quote, and why our written price includes allowances for common Van Nuys surprises. You’ll approve any change in writing before we spend a dollar of your money. Call (213) 632-5711 for a free estimate.
Why Van Nuys Bathrooms Fail Differently
Many Van Nuys homes from the 1950s sit on slabs with failing post-tension cables, a structural weakness that can cause uneven floor settling under a remodeled bathroom and must be addressed before tile work begins. Drive down Vanowen Street and you’ll see block after block of near-identical 1950s ranchers, but underneath many are slabs with failing post-tension cables – a signature Van Nuys retrofit job. The semi-arid climate with intense summer heat and occasional Santa Ana winds accelerates expansion and contraction of stucco and framing, while short but heavy winter rains expose waterproofing weaknesses in aging homes. When we tile a Van Nuys bathroom, we check slab level first. If there’s a dip, we discuss a self-leveling underlayment or, in more serious cases, a structural repair before a single tile goes down. This is the kind of thing you won’t see on a glossy generic remodeling page, and it’s the reason our Bathroom Remodeling team does an inspection before any quote is finalized.
We Also Serve Cities Near Van Nuys
Our Bathroom Remodeling in Van Nuys crew regularly works in the surrounding San Fernando Valley and Westside communities. We serve Sun Valley, West Hollywood, Beverly Hills, and Culver City with the same written-price guarantee and the same Threshold Standard for crew verification. If you’re a few blocks outside Van Nuys proper, call (213) 632-5711 and we’ll confirm coverage for your street.
Serving Van Nuys, CA - Our Local Coverage Area
We’re based in the Van Nuys 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 Van Nuys

For a bathroom-only remodel, full seismic retrofitting is rarely required, but if we uncover structural issues like foundation cracks, rotted mudsills, or failed post-tension cable evidence during inspection, a partial structural repair may be needed before tile work can proceed. In Van Nuys, the most common trigger is floor settling from slab problems. If you’re also planning an addition or whole-home remodel, then seismic retrofit requirements kick in more broadly. Call (213) 632-5711 and we’ll tell you honestly what your specific home needs before you commit to anything.
Because the original galvanized supply lines in many Van Nuys homes are 60 to 80 years old and often fail the moment we pressure-test the system after opening the wall. A change order documents what we found, exactly what the repair costs, and what additional work it triggers, so you approve the number before we proceed. Skipping the repipe to save money means your new shower gets fed by pipes that could burst inside the wall. We’ll always write the change order and get your signature before touching the lines.
When post-tension cables corrode and snap, the slab loses its compression and can develop soft spots or visible dips. Tile set on an uneven or moving slab cracks, and shower pans lose their slope toward the drain, which causes standing water and leaks. We check floor level with a laser before tiling any Van Nuys bathroom. If the slab has moved, we discuss leveling options and structural repair before tile work starts, and that cost is included in your written price.
Because the housing stock in Van Nuys predates modern plumbing and waterproofing codes by decades, and the work we do must correct those deficiencies, not just cover them. A third-party inspector verifies that the new shower valve, drain, and waterproofing meet current code, which protects you from hidden leaks and subfloor rot. In West Hollywood or Beverly Hills, an inspector is checking work in a building that started with copper supply lines and modern framing. In Van Nuys, the inspection is often the first time anyone has looked at those systems since the Eisenhower administration. We pull permits on every job that requires them and stay on site until the inspector signs off.
It doesn’t ignore them. If we find a rotted subfloor or failed drain assembly mid-job, we stop, show you the damage, and write a change order for the repair before proceeding. Some Van Nuys homes with slab foundations have a recessed tub area with plywood subfloor that’s been absorbing slow leaks for decades, and that wood has to come out. The one-day label applies to the standard scope of replacing tub surround, valve, and trim on a sound structure. When the structure isn’t sound, we slow down and fix it right. You’ll know the added cost before we spend it, and the 365-Day Done Right Promise still covers the completed work. Call (213) 632-5711 for a free estimate on your Van Nuys bathroom remodel.
Written by Isaac Pruett, Owner at Mason Remodeling Co Los Angeles, serving Van Nuys since 2004.










