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AfterHow Much Does Bathroom Vanity Installation Cost in Los Angeles?
Bathroom vanity installation in Los Angeles typically costs between $945 and $3,540 for a standard replacement, including removal of the old unit, basic plumbing hookup, and installation of the new vanity. Most homeowners in Los Angeles end up paying around $1,800 to $2,400 for a mid-range vanity with a stone or quartz top and a new faucet. The final number depends on whether you’re swapping a vanity in place or moving plumbing, changing the footprint, or upgrading to a custom or semi-custom cabinet.
At Penhallow Remodeling Los Angeles, we put that number in writing before any work starts. No verbal ballpark that shifts after demo day. You get a written price you can hold us to, and a 365-Day Done Right Promise behind it.
Bathroom Vanity Installation Cost Breakdown (2026)
Here’s how the costs shake out for a typical Los Angeles vanity installation, line by line. These are real market numbers for LA, where labor rates run higher than the national average and older homes often need extra plumbing work.
| Line Item | Typical Range (Los Angeles, 2026) |
|---|---|
| Removal and haul-away of old vanity | $120 – $300 |
| Basic vanity unit (stock, 24″ – 48″) | $250 – $900 |
| Mid-range vanity (semi-custom, soft-close) | $700 – $1,800 |
| Countertop (cultured marble, quartz, or granite) | $200 – $900 |
| Faucet and drain assembly | $100 – $400 |
| Plumbing hookup (existing lines, no relocation) | $150 – $350 |
| Plumbing relocation (moving supply lines or drain) | $400 – $1,200 |
| Backsplash and side splash | $80 – $250 |
| Drywall repair and paint touch-up behind old vanity | $100 – $350 |
| Permit fees (if plumbing is relocated) | $100 – $400 |
The single biggest driver is whether you’re keeping the plumbing where it is. A straight swap, same footprint, same supply lines and drain position, lands on the lower end of that $945 – $3,540 range. Move the drain two feet, and you’re now cutting into the wall, extending supply lines, and likely pulling a permit. That’s a different job.
The second biggest driver is the vanity itself. A stock 30-inch vanity from a big-box store costs a few hundred dollars. A semi-custom unit with soft-close drawers, dovetail joinery, and a quartz top runs $1,200 to $2,500 before labor. We install vanities built around KraftMaid and Wellborn cabinetry, with countertops from Cambria, Silestone, or Caesarstone, and faucets from Kohler, Moen, or Delta. Those brands matter because they carry their own warranties, layered on top of ours.
What Affects Bathroom Vanity Installation Pricing in Los Angeles
Los Angeles is not one market. A vanity install in a 1920s Spanish Revival in Hancock Park hits different than a 2005 condo in Playa Vista. Here’s what moves the number.
- Age of the plumbing. Older LA homes, especially pre-1970 construction in neighborhoods like Mid-Wilshire, West Adams, and Silver Lake, often have galvanized steel supply lines that have corroded from the inside. When we pull the old vanity, we sometimes find the shutoff valves won’t fully close, which means replacing the angle stops, not just hooking up the new fixture. That’s an extra $100 to $250 in parts and labor, and it’s work you want done while the wall is open.
- Width and footprint. A 24-inch vanity in a small bathroom in a Los Angeles ADU is a straightforward morning job. A 60-inch double-sink vanity in a primary bath in Encino means heavier lifting, more countertop, and two plumbing rough-ins instead of one.
- Countertop material. Cultured marble is the budget option at $200 to $400 per top. Quartz from Cambria or Caesarstone runs $500 to $900 for a standard 49-inch top, but it resists staining and etching in ways marble doesn’t, which matters in LA’s hard-water areas like the San Fernando Valley.
- Permits and code compliance. Los Angeles requires a plumbing permit when supply lines or the drain are relocated. The permit itself runs $100 to $400 depending on the scope, and the inspection adds a day or two to the project. Some homeowners skip this. We don’t. A vanity installed on unpermitted relocated plumbing is a liability when you sell, and your buyer’s inspector will flag it.
- Substrate and wall condition. Bathroom vanities sit against drywall or plaster that’s often water-damaged from years of splashing. When we remove the old vanity, we sometimes find the drywall behind it has turned to chalk. Repairing that before the new vanity goes in is $100 to $350, and it’s the difference between a vanity that sits tight and one that wobbles against crumbling gypsum.
- Access and parking. Los Angeles job sites can be tight. A third-floor condo in Koreatown with no service elevator means the old vanity goes down the stairs and the new one comes up the stairs. That adds an hour of labor. So does finding legal parking for a work vehicle in areas like Brentwood or Studio City, where street parking is restricted and loading zones are scarce.
Signs You Should Replace Rather Than Repair Your Vanity
Not every tired vanity needs to be pulled. Here’s how to tell when repair makes sense and when replacement is the honest recommendation.
If the cabinet box is solid wood or plywood and the drawers still open cleanly, you can often get away with a new countertop and faucet for $300 to $1,300. But if the cabinet is particleboard and it’s been soaking up bathroom humidity for a decade, the bottom panel under the sink is probably swollen and the drawer slides are shot. In that case, you’re throwing money at a box that’s already failed. We see this constantly in older Los Angeles rental conversions and flipped homes, where the original vanity was the cheapest box the builder could find.
Mold is another line in the sand. If the cabinet interior has visible mold growth from a slow drain leak, don’t try to salvage it. The spores are inside the particleboard, not just on the surface. Replace the vanity, and while the wall is open, fix the source of the moisture.
And if you’re already planning a larger bathroom vanity installation in Los Angeles, replacing the vanity at the same time as a tile or flooring job usually saves money on labor, since the crew is already on site and the space is already open.
How to Save on Bathroom Vanity Installation
Saving money on a vanity install doesn’t mean buying the cheapest box at the home center. It means making choices that keep the labor simple and the job straightforward.
- Keep the plumbing where it is. Relocating the drain is the most expensive single change you can make. If you can live with the vanity in the same spot, you’ll save $400 to $1,200 right away.
- Choose a stock footprint. A 30-, 36-, or 48-inch vanity in a standard depth (21 inches) is manufactured in volumes that keep the price down. Going custom-width or non-standard depth means a semi-custom build, and the price climbs fast.
- Buy the vanity and the top together. Pre-assembled vanities with the countertop included are usually cheaper than buying a cabinet and a separate stone top. And fewer pieces means fewer alignment issues on install day.
- Replace the faucet now, not later. If your existing faucet is more than 10 years old, replace it while the vanity is out. The labor to swap a faucet is minimal during a vanity install. Doing it separately later is a service call you don’t need.
- Bundle the job. If you’re also replacing the toilet, re-caulking the tub, or updating the bathroom floor, doing it in the same project saves on mobilization and scheduling. You pay for one visit, not three.
The simplest way to know exactly where you stand is to get a real number. Penhallow Remodeling Los Angeles gives you a written price before any work starts, so you can decide with the full picture in front of you. Estimates are free. Call (213) 277-6578 and we’ll put together a number for your specific bathroom.
Los Angeles-Specific Considerations for Vanity Installation
Some things about installing a vanity in Los Angeles are different than in Phoenix or Dallas, and they affect the price and the process.
Hard Water and Mineral Buildup
Much of Los Angeles is served by water with high mineral content, particularly in the San Fernando Valley, where calcium and magnesium levels run high. Over years, those minerals eat at faucet cartridges, corrode angle stops, and leave deposits on drain assemblies. When we install a new vanity, we often recommend replacing the old shutoff valves even if they still work, because a valve that’s been sitting in hard water for 15 years is a leak waiting to happen. That’s $50 to $150 in parts and labor, and it’s cheaper to do it during the install than to deal with a leak after the new vanity is in place.
Seismic Code and Wall Anchoring
Los Angeles building code requires tall and heavy fixtures to be anchored against seismic movement. A 60-inch vanity with a stone top can weigh 300 pounds or more, and in an earthquake, that’s a hazard if it’s not secured to the wall studs. Proper anchoring is part of a correct install, and it’s a detail we don’t skip. If you’re buying a floating vanity, the wall blocking required to support it is even more important. Floating vanities need backing installed inside the wall cavity before drywall goes up, which is a bigger job than a floor-mounted unit.
Older Homes and Unpredictable Framing
Los Angeles has thousands of homes built between 1900 and 1950, and the framing behind the bathroom wall is rarely where the original blueprints say it is. In neighborhoods like Highland Park, Leimert Park, and Echo Park, we regularly find studs spaced irregularly, old plaster over wood lath, and previous remodels that left surprises inside the wall. That’s not a problem, but it means an experienced installer needs to locate the studs, adjust the anchoring points, and sometimes add blocking. A $945 install assumes a predictable wall cavity. A 1925 bungalow with lath and plaster is a different animal.
What Penhallow Remodeling Los Angeles Does Differently
We know the vanity installation market in Los Angeles is crowded. You can find someone on an app who’ll do it for a few hundred dollars. You can find a design-build firm that’ll roll the vanity into a $40,000 primary bath remodel. We sit in the middle, and we think that’s where the honest value is.
Here’s what you get when you hire us.
A written price before any work starts. Not a range, not a “we’ll see how it goes.” A number, in writing, that matches the invoice at the end of the job. That’s the Kingswell Way, and it’s been the operating standard since 2004.
A defined arrival window. We tell you when we’ll be there, and we show up in that window. A live person answers the phone 24/7, so if something changes, you’re talking to a human, not a voicemail.
Background-checked, uniformed technicians. The person who walks into your home is the person we told you was coming. You know exactly who’s in your bathroom.
The 365-Day Done Right Promise. If the vanity install fails inside the guarantee period, we come back and fix it at no charge. That’s in writing on every project, and it includes a free second visit if a repair fails. No service call fee, no re-inspection fee.
Materials from manufacturers that stand behind their products. We install KraftMaid and Wellborn cabinetry, Cambria, Silestone, and Caesarstone countertops, and fixtures from Kohler, Moen, Delta, and Grohe. Those brands carry their own warranties, and those warranties sit on top of ours.
Trevor Nash leads our Los Angeles operation. He started in this trade because he was tired of hearing the same story from homeowners: the contractor who ghosted, the price that doubled, the repair that failed. So he built a process where the price comes first, the guarantee comes in writing, and the job gets done right the first time.
FAQs – Bathroom Vanity Installation Cost
How much does it cost to install a bathroom vanity in Los Angeles?
Bathroom vanity installation in Los Angeles costs $945 to $3,540 for a typical replacement, with most jobs landing between $1,800 and $2,400. The range reflects whether plumbing stays in place, the size and quality of the vanity, and the countertop material. Call (213) 277-6578 for a written quote on your specific bathroom.
Is it cheaper to repair or replace a bathroom vanity?
If the cabinet box is solid and the drawers work, repairing or refinishing usually costs $300 to $800, which is cheaper than a full replacement at $945 to $3,540. If the cabinet is particleboard, water-damaged, or moldy, replacement is the honest call. We’ll tell you which one makes sense for your situation, without pushing you toward the more expensive option.
How much does a plumber charge to install a vanity in Los Angeles?
Los Angeles plumbers typically charge $300 to $700 for the plumbing portion of a vanity install when supply lines and drain stay in place. Moving the drain or supply lines adds $400 to $1,200 in plumbing labor plus permit fees. At Penhallow Remodeling, the plumbing is included in our written quote, so you’re not getting separate bills from separate trades.
Can you install a bathroom vanity the same day?
Yes, a standard same-footprint vanity replacement with no plumbing relocation is usually a same-day job in Los Angeles, typically 3 to 5 hours of work. Custom vanities, plumbing relocation, or drywall repair can extend the job to a second day. Call (213) 277-6578 and we’ll give you a realistic timeline along with your written price.
Do I need a permit to replace a bathroom vanity in Los Angeles?
No permit is required in Los Angeles for replacing a vanity in the same location with no changes to supply lines or the drain. If you move the drain, reposition supply lines, or add a second sink where there wasn’t one, the city requires a plumbing permit, which typically adds $100 to $400 plus inspection time. We handle that paperwork as part of the job.
What does it cost to replace a double vanity in Los Angeles?
Replacing a double vanity in Los Angeles runs $1,700 to $3,540, depending on the vanity size (typically 60 to 72 inches), the countertop material, and whether the plumbing is already set up for two sinks. A double vanity with quartz counters and soft-close drawers is usually at the upper end of that range. We’ll quote it in writing before anything is ordered.
Get a Written Price for Your Los Angeles Vanity Installation
If you’re in Los Angeles and you’re ready to replace your bathroom vanity, the next step is simple. Call Penhallow Remodeling Los Angeles at (213) 277-6578. We’ll ask a few questions about your bathroom, give you a realistic price range on the spot, and schedule a visit to put a written number in your hands. That number won’t change when the crew shows up. It’s the number on the invoice, and it’s backed by our 365-Day Done Right Promise.
No pressure, no long pitch. Just a straight answer and a written price.
Pricing reflects the Los Angeles market as of 2026. Penhallow Remodeling Los Angeles offers free estimates – call (213) 277-6578.
Written by Trevor Nash, Owner at Penhallow Remodeling Los Angeles, serving Los Angeles since 2004.
What Our Customers Say
"Primary bath remodel. They gave me a schedule and hit it, called me for every decision, and kept the dust contained with plastic. Beautiful tile work."
- Dana Monroe"Did our whole kitchen. The written estimate held, which after reading remodel nightmares online I did not take for granted. Showed up every morning on time and the crew was clean and polite."
- Warren Updike"Redid two bathrooms at once. The crew protected the floors and cleaned up every single day before leaving. Quote was detailed and there were no mystery charges at the end."
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