Best Quartz, Granite & Marble Countertops in Southern Ontario
Diamond Countertops is a trusted provider of custom stone surfaces for homes and businesses across Brantford, Brampton, London, Mississauga, Oakville, Guelph, Burlington and surrounding Ontario communities. We specialize in high-quality granite, quartz, and marble countertops that elevate kitchens, bathrooms, bars, fireplaces, and more
Local Manufacturing Advantage with over 15 years of Crafting Excellence
Our owned-and-operated fabrication facility and showrooms in Brantford, Brampton, and London give us complete control over every aspect of production. This vertical integration means superior quality control, faster turnaround times, and pricing that outperforms competitors who rely on third-party fabricators.
Years
Projects
Happy Clients
15 years of Experience You Can Trust
With over a decade and a half serving Southern Ontario homeowners and businesses, we understand the unique needs of our region. Our team combines technical precision with design expertise to deliver countertops that enhance both form and function.
Professional Products
Granite
Make a lasting impression with premium granite countertops that combine natural beauty with unmatched strength. Explore a wide selection of colors and patterns designed to elevate any kitchen or space.
Quartz
Upgrade your home with modern, low-maintenance quartz surfaces that deliver exceptional durability and style. Our curated designs offer a sleek, contemporary look built to last.
Sinks
Complete your space with sinks that combine form and function. Available in a variety of sizes and styles, our sinks are designed to look great and perform flawlessly for years.
Faucets
Finish strong with premium faucets that elevate your countertops. From sleek modern designs to timeless classics, our selection delivers both style and reliable performance.
Island With Waterfall
Turn your kitchen into a showpiece with a stunning waterfall island. Clean lines, seamless edges, and luxury finishes create a bold, modern centerpiece that adds instant wow-factor.
Fireplace
Bring warmth and elegance into your home with beautifully crafted stone fireplaces. From timeless classics to modern statement designs, we offer styles that enhance both comfort and value.
Bathroom
Transform your bathroom into a spa-like retreat with premium stone surfaces and refined designs. Our high-quality materials add elegance, durability, and a truly upscale feel.
Bar
Create the ultimate entertainment space with custom bar countertops and designs that impress. Whether it’s a home bar or a commercial setup, we deliver style, function, and durability.
Accent Walls
Make a bold statement with custom stone accent walls that redefine your space. Unique textures, rich colors, and striking finishes add depth, character, and luxury to any room.
Entertainment Console
Your entertainment setup deserves the best – sleek, functional consoles available here to complete your perfect living room look.
Vanity
Enhance your bathroom with stylish vanities that blend beauty and smart storage. Designed for durability and elegance, our vanities complete the space with a polished, high-end look.
FABRICATION
Diamond Countertops uses state-of-the-art cutting and CNC machinery to ensure that our customers receive a precise cut with clean lines. Our dedication to quality fabrication is what sets Diamond Countertops apart from our competition.
DESIGN
INSTALLATION
Diamond Countertops has the best countertop installation teams in the area. We have a multi-point check list to ensure that your installation day goes as smoothly as possible!
Why Choose Diamond Countertops
15+ Years of Craftsmanship
With over a decade and a half of experience in countertop fabrication and installation, we’ve built a reputation for quality, reliability, and exceptional results. Our owned fabrication facilities and showrooms give us full control over every stage of production — from stone selection to final installation — ensuring superior quality and fast turnaround times.
Custom Design & Expert Guidance
Our skilled design team offers personalized support to help you choose the perfect material, colour, edge style, and finish for your space. Whether you’re renovating your kitchen, upgrading a bathroom, or outfitting a commercial build, we provide expert design advice backed by years of industry knowledge.
State-of-the-Art Fabrication
We use advanced CNC machines and precision cutting tools to fabricate countertops with clean edges, accurate measurements, and a flawless finish every time.
Professional Installation
Our experienced installation teams work efficiently and carefully to ensure your new countertops are installed perfectly with minimal disruption to your home or business.
Competitive Pricing & Free Estimates
We offer free quotes and transparent pricing to help you plan your project with confidence. Our manufacturing integration also helps keep costs competitive without compromising quality.
Your Vision, Our Expertise
At Diamond Countertops, we believe every project deserves personalized attention. We’ll guide you through selecting the perfect materials, design, and style for your space—from classic granite to contemporary quartz and everything in between. Our showrooms feature an extensive selection of premium surfaces to match any aesthetic and budget.
Diamond Countertops Difference
Step into a world where cutting-edge design meets practical inspiration at any of our three locations. Our immersive showrooms feature:
Full-Scale Displays
Experience materials in real-world applications, not just sample chips
Extensive Color Selection
Browse the latest additions across our complete range of Quartz, Porcelain, Mineral, and Natural Stone surfaces
Hands-On Exploration
Touch, compare, and envision materials in your space
Design Inspiration
Discover the beauty in every detail through our curated collections
Our dynamic showroom environment is designed specifically for those planning their next surface project—whether it’s a kitchen renovation, bathroom upgrade, or commercial installation.
Unbeatable Value
At Diamond Countertops, premium quality doesn’t mean premium prices. Our integrated manufacturing model allows us to deliver the best products at the best value guaranteed.
Serving All of Southern Ontario
Visit us at any of our three locations:
- Brantford – Serving Brant County, Hamilton and surrounding areas
- Brampton – Convenient access for the Greater Toronto Area
- London – Your southwestern Ontario countertop specialists
Ready to Transform Your Space?
If you’re planning a home renovation, looking for premium quartz or granite countertops, or need expert guidance for a new construction project, Diamond Countertops in Brantford, Brampton, and London is your go-to destinations. We provide a seamless selection experience with direct access to high-quality Countertops at competitive pricing.
From countertops and vanities to feature walls and fireplace surrounds, we help clients bring their design visions to life with precision and craftsmanship.
Call (905) 457-0008 for your complimentary consultation and free estimate.
