Countertops

Lewis and Clark County’s population grew 13.6% from 2015 to 2025, according to U.S. Census Bureau estimates reported by USAFacts. More households means more kitchens, bathrooms, and living spaces being built and remodeled around Helena. The people doing that work deserve a countertop fabricator close to home.

That is why we opened our new Helena showroom at 1430 N Montana Ave, Unit D. Helena homeowners, designers, and builders now have a local place to sit down with our team, look at materials, and plan a project. No drive to Bozeman required.

Why We Opened a Showroom in Helena

Granite Peak is the highest point in Montana, and that is the standard we hold ourselves to. We have served homeowners across the state from Bozeman, with over 40 years of combined experience and more than 10,000 installations behind us.

Helena has always been part of that work. A showroom here puts our team in the same town as your project. Planning gets easier, and the conversation starts face to face.

What to Expect When You Visit

Our Helena showroom is open Monday through Friday, 8 AM to 5 PM. Book an appointment before you come in. We set that time aside for your project, so you get our full attention instead of waiting for a free salesperson.

Bring as much as you have: a cabinet layout or rough measurements, photos of your space, and your sink and cooktop models if you have picked them. If you are early in the process, that is fine too. We will start with your vision and work from there.

Pro Tip: Bring a cabinet door, a flooring sample, or a paint chip. Stone reads differently next to the finishes it will live with, and seeing them side by side saves second-guessing later.

Materials You Can Plan For

We fabricate and install quartz, quartzite, granite, marble, and soapstone. Each one has a different personality, and we will walk you through how each fits the way your household actually uses the space.

Our Granite Mountain Collection is a curated line of 16 engineered quartz colors with names like Greybull, Madison, Beartooth Calacatta, and Montana Midnight. Quartz is non-porous and low maintenance, which makes it a practical pick for busy family kitchens.

Finish and thickness matter as much as color. Natural stone usually comes polished, honed, or leathered, while the manufacturer sets the finish on quartz. Our countertop FAQ covers finishes, edge profiles, and thickness in more detail.

Pro Tip: Some colors in our collection come only in 2cm, and others are not offered in 2cm at all. If you want a heavier-looking edge, ask about a mitered edge before you settle on a color.

Kitchens, Bathrooms, and the Details In Between

Most projects that come through our doors are kitchens and bathrooms: islands, perimeter countertops, and single and double vanities. We also handle the details that finish a space, from sinks to wet bars and tub decks.

For cooking spaces, we offer Invisacook and PITT cooktop systems. Both work directly with your countertop, so they are worth discussing early in the design stage rather than after the stone is cut.

Pro Tip: Choose your sink and cooktop before templating. Cutouts are made to the exact model, and changing course after fabrication is costly.

Induction is no longer a niche choice. The 2026 U.S. Houzz Kitchen Trends Study, which surveyed 1,780 homeowners, found that 26% of renovating homeowners buying a new cooktop chose induction, second only to gas at 48%. That matters if you are planning a kitchen now, because it means the induction options are growing, including ones that hide the burners entirely.

Invisacook is one of them, and it is one we offer at our Bozeman and Helena shops. The induction unit mounts beneath the countertop, and you cook right on the stone. When dinner is done, the “cooktop” is just counter again. Here is how it works and what we need to plan with you before your slab is ever cut.

How Cooking Through Stone Actually Works

Induction does not heat a burner. It creates a magnetic field that heats the pan itself. With Invisacook, that field passes up through the countertop into the cookware sitting on top. The stone is not the heat source, but a hot pan still passes heat back into whatever it sits on.

That is why Invisacook uses a patented silicone and fiberglass mat between the pan and the countertop. It protects the surface from scratches and heat and keeps pans from sliding. The mat is oven, microwave, and dishwasher safe up to 500°F, so it cleans up as easily as the counter does.

Cookware has to be induction compatible. On our Invisacook page we point clients to the Professional Chef Set from 360 Cookware, made from T-304 stainless steel and handcrafted in the USA.

Which Countertop Materials Work With Invisacook

This is where the fabricator matters most. The compatible surfaces we list for Invisacook are:

• Natural stone milled to 1.5 cm in the cooktop area, as long as the stone does not have significant iron content
• Ultra-compact porcelain at 12 mm thickness

Most natural stone slabs come in 2 cm and 3 cm, as our countertop FAQ explains. For Invisacook, we machine the underside of the slab down to 1.5 cm only in the cooking zone. The rest of the counter keeps its full thickness and its finished edge profile.

If your heart is set on engineered quartz from our private collection, ask us before you commit. Quartz is not on the compatible list we work from, so we will walk you through your options at the design stage instead of after templating.

Granite Buyers Are a Deliberate Group

The 2025 U.S. Houzz Kitchen Trends Study found that 19 percent of renovating homeowners chose granite, with engineered quartz leading at 39 percent and quartzite at 11 percent. The people still choosing natural granite tend to be choosing a specific slab, and a specific slab has opinions about its edge.

That is the part most edge-profile articles skip. The picture in the showroom binder is not a menu. It is a list of possibilities that gets shorter the moment we know your material.

Thickness Sets the Menu

Most granite and quartz reaches us in one of two thicknesses: 2cm, roughly three quarters of an inch, and 3cm, roughly an inch and a quarter. Porcelain and ultra-compact materials can run as thin as 12mm. That single number rules profiles in or out before anyone opens a sample book, as we cover in our countertop FAQ.

A 3cm slab has enough material to carry a deep, sculpted profile cut from solid stone. A 2cm slab does not. There is simply not enough depth for the shape to develop.

Pro Tip: A 2cm slab can still read as thick. We laminate or miter a buildup strip onto the front. Just know that a laminated buildup leaves a glue line about an inch down from the top surface. On a quiet, uniform granite it disappears. On a dark granite with strong movement, that line reads as a break in the pattern, because the strip is a different piece of the slab than the top.

Your Stone’s Grain Narrows the List Again

Granite is crystalline, not uniform. Some granites are fine and tightly knit. Others are coarse, with large feldspar and quartz crystals you can pick out from across the room. Tooling treats those two stones very differently.

Pro Tip: On a coarse-grained granite, ask for an eased or demi-bullnose rather than an elaborate multi-step profile. Fine detail cut across large crystals tends to chip at the grain boundaries, sometimes during polishing and sometimes on the truck. The same shop and the same tooling will give you a crisp result on a dense, fine-grained stone. Different stone, different answer.

A chiseled edge, also called a broken edge, follows the same logic in reverse. It relies on the stone fracturing along its own natural line, so it is wonderful on a granite with character and underwhelming on a flat, uniform one.

Mitered Edges and Slab Math

A mitered edge is how you get a thick, monolithic waterfall look without a visible laminate seam. Two pieces meet at a 45-degree joint at the top corner, so the polished top runs unbroken over the edge.

Pro Tip: Choose a mitered edge before slab layout, never after. A four inch mitered apron consumes roughly four extra inches of slab for every running foot of countertop. On a large Montana kitchen, that math can turn a two-slab job into a three-slab job. We also cut the apron from the strip of slab directly adjacent to the top so the veining wraps the corner instead of stopping dead at the miter. That is a layout decision made at the saw, and it cannot be recovered later.