Quality. Precision. Built to Last. | Call (508) 382-2032
Elevate your space with granite, quartz, marble and quartzite surfaces. Bringing your vision to life through stone.
Beautiful Stone.
Exceptional Spaces.
With over 10 years of experience, Keystone Marble & Granite provides custom stone surfaces throughout New England.
From material selection to final installation, we make your project simple, seamless, and built to last.
ABOUT US
Kitchens
Bathrooms
Fireplaces
Outdoor Kitchens & Grills
WHAT WE DO
Vanity tops, shower walls, tub surrounds, benches, and thresholds, combining lasting quality with a refined finish.
Make your fireplace a standout feature with custom stone surrounds and hearths that bring character to your space.
Create an inviting outdoor space with custom stone countertops, grill surrounds, and bar tops built for outdoor living.
Our Services
From kitchens and bathrooms to outdoor spaces, discover quality stonework tailored to every project.
Durable stone countertops, custom islands and backsplashes designed to enhance your space and everyday living.
Granite
Marble
EXPLORE YOUR OPTIONS
NATURAL STONE
White Ice Granite
Bianco Carrara Marble
ENGINEERED STONE
NATURAL STONE
Quartzite
Taj Mahal Quartzite
NATURAL STONE
Quartz
Calacatta Siena Quartz
Find Your Perfect Stone
We help you choose the stone that suits your style and space.
Known for its natural beauty, durability, and heat resistance. Granite is an excellent choice for kitchen countertops, islands, and outdoor spaces.
Timeless elegance with unique natural veining. Ideal for bathroom vanities, fireplaces, and sophisticated interior spaces.
Combining the elegant appearance of natural stone with exceptional hardness and durability. A premium choice for kitchen countertops, islands, and statement surfaces.
A low-maintenance, nonporous surface available in a wide range of colors and patterns. Perfect for modern kitchens, bathrooms, and everyday living.
Looking for a Different Material?
We also work with Dekton®, porcelain, soapstone, and other specialty surfaces. If you have a specific material, brand, or color in mind, tell us what you’re looking for. We’ll check availability and help you find the right option for your project.
Ask Us About Your Material →
More Than Countertops.
Looking for cabinets, tile, or additional finishing services?
We've got you covered.
BEYOND STONE SURFACES
From kitchen upgrades to complete renovations, we offer a range of solutions to bring your project together.
Whether you're a homeowner planning a renovation or a contractor managing a new project, we're here to make the process simple.
Tell us what you have in mind, share your project details, and our team will help you take the next step.
THE BEGINNING OF SOMETHING EXCEPTIONAL
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