Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Styles & brands we work with
See the difference
Before
After
Before
After
Before
AfterHow Much Does Bathroom Vanity Installation Cost in San Antonio?
Bathroom vanity installation in San Antonio typically costs $800 to $3,000, with most homeowners paying around $1,400 to $1,800 for a standard single-sink vanity replacement that includes removal of the old unit, basic plumbing hookup, and new faucet connections. The final number depends on vanity size, whether you go single or double sink, the condition of existing plumbing, and whether you need countertop fabrication or a stock unit.
At Mason Remodeling, we give you a written price for bathroom vanity installation in San Antonio before any work starts, so you know exactly where you stand on day one, not after the job is done. If you want a precise quote on your specific bathroom, call (254) 269-5071 and we’ll walk you through it.
Bathroom Vanity Installation Cost Breakdown (2026)
Here’s what the numbers look like when you break them down by scope of work. These are realprice ranges we see in San Antonio homes, from Alamo Heights to Stone Oak to Helotes.
| Line Item | Cost Range |
|---|---|
| Stock single-sink vanity (24 – 36 inches, pre-built) | $500 – $1,200 |
| Stock double-sink vanity (60 – 72 inches, pre-built) | $900 – $2,200 |
| Custom or semi-custom vanity | $1,800 – $4,000+ |
| Removal and disposal of old vanity | $100 – $300 |
| Plumbing hookup (reconnect existing supply lines and drain) | $150 – $400 |
| Plumbing modification (moving supply lines, re-routing drain) | $400 – $1,200 |
| New faucet installation (labor only, faucet not included) | $100 – $300 |
| Countertop fabrication and install (if buying vanity without top) | $400 – $1,500 |
| Caulking, sealing, and finish work | $75 – $200 |
| Total installed cost (typical range) | $800 – $3,000 |
Those labor numbers assume your existing water supply lines and drain are in good shape and within reach of the new vanity’s connection points. In older San Antonio homes, particularly in neighborhoods like Tobin Hill, Monte Vista, or Jefferson, galvanized supply lines and cast iron drains often fail or shift when you pull the old vanity. That’s when a straightforward swap turns into a plumbing job, and the total climbs toward the upper end of the range.
If you’re buying a vanity from a big-box store without a top, you’ll need to add countertop material and fabrication. Quartz runs $60 to $120 per square foot installed in San Antonio, which puts a standard 31-inch vanity top around $500 to $900. A prefab cultured marble top is cheaper, usually $150 to $350. When you buy a vanity with an integrated top, you skip that line item entirely.
What Affects Bathroom Vanity Installation Pricing in San Antonio
- Single vs. double vanity: A double vanity requires a wider rough-in, two faucets, two drain connections, and often a longer countertop. It’s not simply twice the price, but labor reliably pushes the installed cost to the $1,800 to $3,000 range before you even factor in premium cabinetry.
- Plumbing condition and location: San Antonio homes built before 1990 often have supply lines and drains that don’t line up with modern vanity dimensions. If your shutoff valves are corroded or your P-trap is rusted through, that’s additional parts and labor you didn’t plan for. Mason Remodeling crews see this routinely in older pockets like Terrell Heights and Olmos Park.
- Vanity material and construction: A flat-pack particleboard vanity from a retail chain will always install cheaper than a solid-plywood or hardwood cabinet. You’re paying for weight, durability, and how the box holds up against the humidity of a Texas bathroom. Brands like KraftMaid and Wellborn, both available through our supply partnerships, sit in the mid-to-premium range for a reason.
- Countertop decisions: If you want Cambria, Silestone, or Caesarstone quartz on your vanity, you’re adding $400 to $1,200 or more for fabrication and install in the San Antonio market. That’s a real material upgrade, not just a line item.
- Wall, floor, or drywall repairs: Pulling out a vanity often reveals soft drywall or water-damaged flooring behind it. Even a small repair adds $150 to $500. It’s a good reason to choose a contractor who checks behind the vanity before quoting, not after.
- Finishing details: Trim work, backsplashes, stone side splashes, and new escutcheons (the little rings that cover pipe holes) all add small amounts that stack up. A Kohler or Moen faucet upgrade alone can add $150 to $600 depending on the model.
How to Save on Bathroom Vanity Installation
Saving money on vanity installation doesn’t mean cutting corners that will cost you later. Here’s what actually works in San Antonio:
- Keep the vanity in the same location with the same footprint. Moving the vanity, or moving your plumbing rough-in, is the single fastest way to double your labor cost. If you can live with the same spot, you’ll skip $400 to $1,200 in plumbing modifications.
- Choose a stock vanity with an integrated top. Pre-built units with a top already attached skip the whole countertop fabrication step. It’s the difference between a $1,200 install and a $2,500 install on the same footprint.
- Buy the vanity yourself, but let us inspect it first. We’re happy to work with a vanity you bought, but let our crew check it for squareness, finish quality, and water resistance before install day. Returns are cheaper than repairs.
- Ask about faucet and fixture bundles. Through our partnerships with Kohler, Moen, and Toto, we can often source fixtures at project pricing that beats retail. You’re not obligated to use our sources, but it’s worth a comparison.
- Get a free estimate before you buy anything. A 15-minute assessment of your existing plumbing and space can tell you whether a stock vanity will work or whether plumbing modifications are unavoidable. That knowledge alone can save you hundreds. Call (254) 269-5071 to schedule a free in-home estimate.
FAQs – Bathroom Vanity Installation Cost
How much does it cost to install a bathroom vanity in San Antonio?
Expect to pay $800 to $3,000 for a bathroom vanity installation in San Antonio, with a typical single-sink replacement running around $1,400 to $1,800. That includes removal of your old vanity, hookup of existing plumbing, and finish work. Call (254) 269-5071 for an exact quote on your bathroom. Estimates are free.
Is it cheaper to repair or replace a bathroom vanity?
For a vanity with structural damage, water stains, or a failing countertop, replacement usually costs $800 to $1,500 for a modest single-sink unit, while piecemeal repairs can run $150 to $600 per issue and often leave you with a cabinet that still looks tired. If the box is solid but the doors or hardware are worn, a $100 to $400 hardware and refinish job makes more sense. For most San Antonio homes, replacement is the better long-term value.
Can you install a bathroom vanity the same day?
Yes, a straightforward single-sink vanity swap in San Antonio is a same-day job for our crews. The work takes 3 to 6 hours on average for a stock unit with existing plumbing in good condition. If plumbing modifications are required, expect a half day to a full day. Call (254) 269-5071 to check our schedule, a live person answers 24/7.
Does the price include removing the old vanity?
Yes, removal and disposal of your old vanity is included in every Mason Remodeling quote. That line item typically accounts for $100 to $300 of the total. We haul away the old cabinet, top, and any detached hardware, so you’re not left with a curb pile.
How much does it cost to install a double vanity in San Antonio?
A double vanity installation in San Antonio runs $1,800 to $3,000 for a stock unit with two sinks and existing plumbing within reach. If you’re converting from a single to a double vanity and need supply lines, drain lines, or rough-in changes, expect the total to climb to $3,500 to $5,000 or more depending on the scope.
Do I need a permit to replace a bathroom vanity in San Antonio?
Replacing a vanity in the same location, with no changes to the plumbing rough-in, typically does not require a permit in San Antonio. However, if you’re moving plumbing, adding a second sink, or modifying the drain line, the City of San Antonio may require a plumbing permit. We handle permit checks as part of our project assessment, so you don’t have to guess.
What should I know before the installer arrives?
Clear the path to the bathroom, remove personal items from the area, and have your water shutoff valve accessible. If you’ve already purchased a vanity, have it unboxed and inspected before we arrive, or let us do the inspection on site. Every Mason Remodeling technician arrives in uniform, with a photo ID badge at the door, and you receive their name and photo before the visit as part of The Threshold Standard. If you’re home alone, or have young kids, you’ll know exactly who is walking in.
Who Shows Up at Your Door Matters
We know that inviting a contractor into your bathroom is a trust decision, not just a budget line. That’s why Mason Remodeling is built on a specific standard. Founded in 2004 as part of the Threshold Group family, we’ve been serving San Antonio homeowners for over two decades. Every crew member is background-checked and identity-verified. You receive the technician’s name and photo before the visit. They arrive in a clean marked uniform and show a photo ID badge at the door. That’s The Threshold Standard, and it is not optional on any job.
Isaac Pruett, who leads Mason Remodeling Co San Antonio, put it plainly: if we wouldn’t send someone to our own mother’s house without calling first, we won’t do it to yours.
Beyond who shows up, our pricing is written. Before any work starts, you receive a written price on your bathroom vanity installation. No verbal estimates that grow. No surprise invoices. And every completed project includes a written guarantee, including a 365-Day Done Right Promise. If the work is not right within a year of completion, we make it right at no cost to you. That includes a free return visit if an installation fails, no dispute process, no conditions.
Get a Free Bathroom Vanity Installation Estimate in San Antonio
If you’re shopping for a vanity replacement anywhere in the San Antonio metro, from Castle Hills to Windcrest to Converse, we’ll give you a straightforward written quote. You’ll know the price before work starts, the name of the technician before they arrive, and what your guarantee covers for 365 days after completion.
Call (254) 269-5071 to schedule a free in-home estimate. A live person answers, 24 hours a day, every day of the year. No call trees, no voicemail loops, no waiting until Monday. If you’d rather start with a conversation about budget and options, we’re happy to talk through your project and what a realistic number looks like for your specific bathroom.
Written by Isaac Pruett, Owner at Mason Remodeling Co San Antonio, serving San Antonio since 2004.
Pricing reflects the San Antonio market as of 2026. Mason Remodeling Co San Antonio offers free estimates – call (254) 269-5071.
What Our Customers Say
"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."
- Greg L."Great quality tile work. The countertop template slipped by a week, but the project lead explained and kept us updated."
- Susan Y."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."
- Janice D.
