Bathroom Countertops in Montreal: Materials and Prices
Clients often ask us to carry the kitchen countertop straight through to the vanity. It is rarely the right call. A Montreal bathroom does not put stone through the same things a kitchen does, and the material that wins in one room is not always the one that wins in the other.
Here is how we decide, in our Saint-Laurent workshop, between the three materials we actually install on vanities.
What makes a bathroom countertop different from a kitchen one
In a kitchen, the enemies are pan heat, knives and red wine. In a bathroom they are three other things, and they are less obvious.
Water, and specifically standing water. A kitchen splash gets wiped within the minute. In a bathroom the water sits: around the sink rim, behind the faucet, in the joint where the backsplash meets the wall. That is where porous countertops fail, not in the middle of the slab.
Cosmetics. Nobody mentions this one and it causes most of the damage we get called back for. Hair dye, nail polish remover, self-tanner, perfume: aggressive chemicals, often pigmented, often spilled and found the next morning. A kitchen counter never meets any of it.
Hot tools. A flat iron set down on the counter puts 200 degrees into a few square centimetres. It is not the same thermal load as a pan, which is hotter over a wider area, but it lands in the same spot every morning.
One last difference, and it is good news for your budget: a vanity top is small. A standard vanity runs 6 to 12 square feet against 40 to 60 for a kitchen. That changes things, because a top that size can often be cut from a leftover slab. More on that below.
Quartz for a bathroom vanity
Quartz is our default recommendation in a bathroom, and the reasoning is simpler than it is in a kitchen.
Quartz is engineered: crushed stone bound with resin. That resin, which is its weakness in a kitchen because it dislikes direct heat, becomes its strength in a bathroom. The material is non-porous. It absorbs neither water nor hair dye nor perfume. No sealant, ever.
Expect 80 to 180 $ per square foot, installed, depending on the collection.
The honest caveat: quartz does not like hot tools set down repeatedly in the same place. The risk is not a crack, it is slow yellowing of the resin, and it does not reverse. A five-dollar silicone mat for the flat iron solves it.
Quartzite and porcelain, when they are worth it
Quartzite is genuine natural stone, and in a bathroom it has an argument quartz does not: it takes heat without flinching. It is also the only one of the three with truly unique veining, which matters on a powder room vanity where the countertop is the piece people look at. It is porous, though, so it needs sealing and resealing depending on use. In a guest bathroom that is a non-issue. In the main bathroom of a family of five it is one more chore.
Expect 90 to 220 $ per square foot, installed.
Porcelain is a choice we propose more and more, especially when the budget is tight or the vanity is floating. It is completely impervious, indifferent to chemicals, and comes in very thin slabs, which keeps the top light. That is a real advantage on a wall-hung vanity, where all the weight goes into the wall fixings.
Expect 60 to 120 $ per square foot, installed.
Its limit is the edge: on a thin slab, visible thickness is built up with a mitred joint, and that joint has to be done properly or it shows. That is workshop work, not site work.
Material comparison
| Material | Water resistance | Upkeep | Installed price (sq ft) |
|---|---|---|---|
| Quartz | Non-porous, no sealant | Mild soap, nothing else | 80 to 180 $ |
| Quartzite | Porous, sealant required | Reseal periodically | 90 to 220 $ |
| Porcelain | Completely impervious | No particular upkeep | 60 to 120 $ |
Integrated, undermount or vessel: the countertop decides
Plenty of clients pick the sink before the countertop. It should be the other way round, because the material closes doors.
The undermount sink is the setup we install most. There is no rim for water to pool against, which is exactly the problem described above. It needs a polished edge all the way around the cutout, so it needs a material that polishes well: quartz and quartzite yes, thin porcelain, trickier.
The vessel sink needs only a drain hole. It is the most permissive setup and the only one that really works with a very thin porcelain slab.
The integrated sink, carved from the same material as the top, gives the easiest surface to clean because there is no joint at all. It is made in quartz. It costs more, and it cannot be replaced on its own: damage the sink and the countertop goes with it.
If you have not settled on the cabinet yet, our guide to choosing a vanity covers dimensions and heights before the countertop enters the picture.
How we template and install a vanity top
The template is taken on the installed, levelled vanity, never from a drawing. Montreal bathroom walls are rarely square, especially in prewar apartments in the Plateau or Rosemont, and a top cut to drawing dimensions leaves a gap against the wall that cannot be recovered.
This is where the small size of the top becomes a real advantage. A 6 to 10 square foot vanity top can very often be cut from a leftover slab from a kitchen project. The slab is already paid for, it is already in the workshop, and the price per square foot drops for you without the material changing. We check our remnant inventory as a matter of course before ordering a new slab for a vanity. Nobody thinks to ask, so we offer it.
Installation takes half a day. Drain and faucet holes are cut in the workshop, the top is siliconed to the wall, and the plumbing is reconnected the same day.
For the cabinet itself, we also build the custom bathroom vanities these tops sit on, which saves you working around stock cabinet dimensions.
FAQ
Can I use the same material as my kitchen?
Yes, and it makes for a nice thread through the house. Just check that the material you chose for the kitchen tolerates cosmetics, which rules out unsealed porous stone. Our countertop material comparison covers the kitchen side in detail.
How long between templating and installation?
Two to three weeks for a vanity, slightly less than a kitchen because the cutting is simpler.
Do I need a backsplash?
Not mandatory, but recommended behind the faucet. That is the exact spot where water eventually finds its way between the countertop and the wall.
Torn between two materials? Come see and touch the slabs at our Saint-Laurent showroom. The visit is free, and you get a written quote within 48 hours. Get in touch to book a time.
