Granite Guy Tip: See a slab you love at a gallery? Snap a photo of the tag and send it over. We take it from there.
Vanity Countertops
Bathroom Vanity
Countertops
in Massachusetts
Custom vanity countertops, any shape, any material. A double vanity, or a powder room the size of a closet. Small job? Good. That’s what the remnant shelf is for. Fabricated and installed by Granite Guy in Southborough, MA, across MetroWest and Greater Boston since 1995.
Visit & Select
Come to the Southborough showroom and see the material in person. Pick from the remnant shelf, or point at any full slab on our floor.
We Handle Everything
We template your bathroom digitally, fine-tune every detail with you, and lay out your cuts on a digital version of your slab. You see the layout and pattern flow before we fabricate anything, and nothing moves forward until you sign off.
Enjoy Your New Bathroom Vanity
Once you've approved everything, fabrication moves forward and installation typically follows within 5 to 10 business days, depending on size and complexity.
Most Requested
One Team, One Facility, Start to Finish
Showroom, slab warehouse, and fabrication shop, all in one building and run by one team.
A Shop Built for Precision
CNC, waterjet, and digital templating, the right tool for every cut, including the sink opening and faucet holes that have to land exactly right on a piece this small.
Hand-Pick the Exact Slab You'll Get
Walk our indoor warehouse and choose the actual slab for your vanity, in steady light any month of the year.
Just swapping the top?
Come in anytime. Nothing else in the bathroom is changing, so it’s the easiest one to plan.
New cabinet, or a full bathroom remodel?
Come once your cabinet direction is set so we can pair the slab to it. We template after the cabinet is installed, and the plumber comes back after we’re in. That order doesn’t change, so the earlier you’re in the schedule, the less anybody waits.
Big custom build?
Designers and architects pick the slab early, because the right one is hard to find on demand. We’ll hold your material in our facility for months, even years, until your site is ready.
Rough dimensions & photos
A simple sketch, rough measurements, or a few phone photos of the bathroom. N
Whatever you're matching to
Cabinet door, flooring sample, paint chip, tile. These are what we'll hold the slab against.
How you’ll use it
A kids’ or guest bath, a primary bath you want to feel special, or a powder room where you can be bold? This changes which material we’d point you to.
Is marble okay for a bathroom vanity?
Yes. Marble is a great option, honestly. Some of the most beautiful bathrooms we've ever seen were built around it, countertop, floor, shower walls. It takes a little care, but the homeowners who choose it think it's worth every single bit.
What's the lead time for a vanity?
Typically 5 to 10 business days from template to install, depending on size and complexity. We template once your cabinet is in and level.
Do I need to pick my faucet and sink first?
Yes. We need both before we fabricate. Faucets and sinks vary by brand, model, and shape, and that sets the faucet holes and the sink opening. We like to have the actual sink at the shop so we can dry fit everything and get it exact.
Do I need a backsplash?
We recommend it. The most common choice is a backsplash in the same material as the top, which finishes the vanity off nicely and protects the wall from water. If you'd rather not match the counter, we still suggest some kind of backsplash, tile or otherwise.
What if my cabinet isn't perfectly level?
Nothing in a house is perfectly level, floors, walls, or cabinets. We level the top as best we can on install. A cabinet off enough to need shimming can leave a small gap, since the cabinet isn't our work, but we'll always be straight with you about what's realistic.
Would I save money using a remnant?
Often, yes. Remnants are what’s left from bigger jobs, and some of them are rare finds. A vanity top rarely needs a whole slab, so it’s worth a look.
Do you serve my town?
Mostly MetroWest and Greater Boston, but we go all over Massachusetts, and we're willing to travel anywhere in New England for the right job
Do I need an appointment?
No. Walk in anytime during business hours. Call ahead if you want dedicated time with the slabs, but plenty of folks just stop by.
Can you build an integrated sink into the vanity top
Yes, all the time, and they look amazing. An integrated sink, built right into the top, from the same material as the counter. We also fit undermount, drop-in, and vessel sinks, with undermounts the most popular. Every material has its limits, so show us the look you're after.
How do I know my bathroom vanity will match what I picked
Every job gets a digital layout before we fabricate, no matter the material. You see a digital image of your actual slab, laid out piece by piece with any seams marked, and if there's veining, we adjust until the pattern flows. Nothing moves to fabrication until you approve it.
Can I install it myself?
Yes. We'll fabricate a top for you to pick up and install yourself. Just know it's more than setting it down. A vanity often needs the cabinet adjusted or cut to fit, plus leveling, so it helps to be handy or have your own installer. Otherwise, we install too.
