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Quartz countertops in New Hampshire
The low-maintenance default for a busy kitchen. Everything worth knowing before you choose Quartz for a kitchen, bath or vanity — from the crew that templates, fabricates and sets it.
- Hardness
- About 7 (engineered)
- Heat resistance
- Good — use a trivet for very hot pans
- Porosity / sealing
- Non-porous · never sealed
- Price tier
- Mid to premium

Where Quartz comes from
Quartz countertops are engineered from roughly 90% ground natural quartz bound with resins and pigments. That makes them consistent, non-porous and available in marble-look and concrete-look patterns that don't vary the way a natural slab does.
How it holds up, and what it asks of you
Quartz is very hard and essentially stain-proof — no sealing, ever, just soap and water. The one caution is heat: the resin binder can scorch or discolor under a pan straight off the burner, so a trivet is required, not optional. It's also less UV-stable than natural stone, so it's an indoor material.
Pros
- Zero maintenance — never needs sealing
- Non-porous and effectively stain-proof
- Consistent colour and pattern slab to slab
- Wide range of marble looks with no etching
- Great for busy households and rentals
Trade-offs
- Use a trivet — the resin can scorch under direct heat
- Not UV-stable — an indoor material only
- Very heavy — needs solid cabinet support
- The look is predictable, which some people find less characterful
Quartz FAQ
Is quartz really maintenance-free?
Close to it. No sealing, no special cleaners — soap and water. The only rule is a trivet for hot cookware.
Can I put a hot pan on quartz?
Not directly. Sustained heat can scorch or crack the resin. Always use a trivet or hot pad.
Does quartz look fake?
The best marble-look quartz is very convincing, especially with full-height backsplashes and mitered edges. Seeing a full slab in the showroom settles it fast.
Quartz or granite for my kitchen?
Granite for maximum heat tolerance and one-of-a-kind character; quartz for never thinking about maintenance. Both perform well — we'll talk through your routine.
See a Quartz slab in Keene
Cambria, Silestone, Caesarstone, MSI, HanStone and Viatera quartz all live here. Full slabs on the racks at 104 Emerald St — bring your cabinet door and compare in real light.
Book a consult
Tell us the room, a rough budget range and when you'd like to start. We'll come back with next steps and a realistic timeline — no pressure, no mystery pricing.