Quartz or granite? It's the countertop question Ontario homeowners ask most often when planning a kitchen renovation — and the right answer depends on how you cook, how you clean, and what you prioritize in a kitchen surface. This guide gives you a clear, honest comparison of both materials so you can make an informed decision for your Cambridge, Kitchener, Waterloo, or Guelph kitchen in 2026.
Want to see both options in person? Call (519) 281-1000 — Blackwood Kitchens has quartz samples available at our Cambridge showroom at 131 Sheldon Dr, Unit 19.
Quartz countertop comparison guide — Blackwood Kitchens Ontario
The Quick Comparison
FeatureQuartzGranite MaintenanceNone — no sealing requiredAnnual sealing required PorosityNon-porousPorous (without sealing) Colour consistencyEngineered — consistent across slabsNatural variation slab to slab Heat resistanceGood (use trivets above 150°C)Excellent (igneous rock) Scratch resistanceVery good (7 Mohs)Good (6–7 Mohs) Cost in Ontario$55–$120/sqft installed$50–$110/sqft installed AppearanceEngineered patterns + solidsUnique natural character Resale appeal in OntarioVery high (2024–2026 trend)High (established classic)
Quartz — The Case For
Quartz is an engineered surface — approximately 93% ground quartz mineral bound with polymer resins and pigments. This manufacturing process creates three significant advantages over natural stone:
Zero Maintenance
The single biggest reason Ontario homeowners choose quartz over granite is the absence of maintenance. Granite must be sealed when new and re-sealed annually to prevent staining. Quartz is non-porous — bacteria, wine, coffee, oil, and cooking liquids cannot penetrate the surface, ever. Wipe with warm soapy water. That's it.
Consistent Colour and Pattern
In a long Ontario kitchen with 40+ square feet of countertop, colour consistency across multiple slabs matters. Quartz is manufactured to consistent colour specifications — the slab you see in the showroom matches the slab installed in your kitchen. Granite varies by nature; the showroom sample may look different from the actual slab selected at the fabricator.
More Colour Options
Quartz is available in colours impossible in natural stone — pure bright white, matte black, sage green, blush pink, and virtually any colour. It also produces convincing marble-look and concrete-look surfaces that natural stone cannot easily replicate at equivalent price points.
Granite — The Case For
Granite has genuine advantages that keep it a legitimate choice for Ontario kitchens even as quartz has taken market share:
Superior Heat Resistance
Granite is igneous rock — formed by extreme heat. You can place a hot pan directly on granite without damage. Quartz, by contrast, contains polymer resins that can discolour under sustained high heat (above 150°C). For avid home cooks who move hot pans constantly, granite's heat resistance is a meaningful practical advantage.
Unique Natural Character
No two granite slabs are identical. The natural movement, mineral inclusions, and variation in granite create a genuinely unique surface that many Ontario homeowners find more interesting and characterful than engineered stone. If you want a kitchen surface that looks like nothing else, granite's natural variation is a feature, not a bug.
Comparable Cost
Mid-grade granite in Ontario costs approximately $50–$90 per square foot installed — similar to mid-grade quartz. Premium exotic granites (Blue Bahia, Titanium, Calacatta Classique) can exceed $150/sqft, but so can premium quartz.
Which Should Ontario Homeowners Choose?
Choose quartz if: You prioritize easy maintenance, want consistent colour across long countertop runs, or prefer the look of marble without marble's care requirements. Quartz is the better choice for busy family kitchens in Cambridge, Kitchener, and Waterloo.
Choose granite if: You cook frequently with high heat, want a unique natural surface with individual character, or prefer a material that's been proven in kitchens for 30+ years. Granite is the right choice for homeowners who are comfortable with annual sealing and want a surface with natural depth and movement.
Both materials are excellent. The "wrong" choice is whichever one you choose without considering how you actually use your kitchen. Call (519) 281-1000 — our Blackwood Kitchens design team will help you assess which surface fits your specific situation.
Watch: Quartz Countertops Explained — Manufacturing to Installation
This video explains how quartz is engineered, why it outperforms granite in durability and consistency, and what professional installation looks like from start to finish.
https://www.youtube.com/watch?v=7Z4J8suEePU
Frequently Asked Questions — Quartz vs Granite Ontario
Is quartz more expensive than granite in Ontario?
At comparable grades, quartz and granite are similarly priced in Ontario — both typically range from $55–$110 per square foot installed for mid-range options. Entry-level quartz is slightly more expensive than entry-level granite, but premium exotic granite significantly exceeds premium quartz at the top of the market.
Does quartz increase home value more than granite in Ontario?
Both materials add meaningful value. In 2024–2026, quartz is the more in-demand surface among Ontario home buyers — particularly marble-look quartz with grey veining. Granite remains very appealing but is increasingly associated with kitchens renovated in the 2000s–2010s.
Can I put hot pans on quartz countertops?
It's not recommended. Quartz contains polymer resins that can discolour or delaminate under sustained direct heat above 150°C. Always use a trivet or hot pad under pots and pans from the stovetop or oven. Granite has no such limitation.
Which is easier to repair — quartz or granite?
Granite is generally easier to repair. Chips and cracks in granite can often be filled with matching epoxy invisibly. Quartz chips are harder to repair invisibly because the engineered surface is harder to match. Both materials are extremely durable under normal kitchen use — chips typically result from dropping heavy objects on the edge.
Does Blackwood Kitchens install both quartz and granite countertops in Ontario?
Blackwood Kitchens specializes in quartz countertop supply and installation across Cambridge, Kitchener, Waterloo, Guelph, Brantford, and Woodstock. Call (519) 281-1000 to arrange a free consultation and see our quartz sample range in person.
About the Author: Marcus Draper is a Certified Kitchen Designer (CKD) with 14 years of experience across 400+ kitchen renovation projects in Ontario's Waterloo Region. NKBA Canada and CKCA member. Design team lead at Blackwood Kitchens, Cambridge, Ontario.
Quartz or granite? Let our team help you choose the right surface for your Ontario kitchen. Call Blackwood Kitchens at (519) 281-1000.
Serving Cambridge, Kitchener, Waterloo, Guelph, Brantford & Woodstock
Blackwood Kitchens provides custom kitchen design, kitchen refacing, quartz countertops, walk-in closets, and bathroom vanities across southwestern Ontario:
- Custom Kitchen Cambridge | Kitchen Refacing Cambridge | Quartz Countertops Cambridge | Walk-In Closets Cambridge | Bathroom Vanities Cambridge
- Custom Kitchen Kitchener | Kitchen Refacing Kitchener | Quartz Countertops Kitchener | Walk-In Closets Kitchener | Bathroom Vanities Kitchener
- Custom Kitchen Waterloo | Kitchen Refacing Waterloo | Quartz Countertops Waterloo | Walk-In Closets Waterloo | Bathroom Vanities Waterloo
- Custom Kitchen Guelph | Kitchen Refacing Guelph | Quartz Countertops Guelph | Walk-In Closets Guelph | Bathroom Vanities Guelph
- Custom Kitchen Brantford | Kitchen Refacing Brantford | Quartz Countertops Brantford | Walk-In Closets Brantford | Bathroom Vanities Brantford
- Custom Kitchen Woodstock | Kitchen Refacing Woodstock | Quartz Countertops Woodstock | Walk-In Closets Woodstock | Bathroom Vanities Woodstock