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Quartz Worktop Calculator
Estimate the total installed cost of quartz countertops for your kitchen based on grade, dimensions, edge profile, and add-ons.
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Who Should Use This
Homeowners planning a kitchen remodel, contractors quoting countertop projects, or anyone comparing quartz to granite or marble pricing.
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Purpose
Calculate the full installed cost of quartz countertops including slab, fabrication, installation labor, edge profiles, cutouts, and optional add-ons.
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Example
A 10 ft x 25 in mid-range quartz countertop with bullnose edge, 2 cutouts, and 3cm thickness costs approximately $2,100 - $3,200 installed.
💎 Quartz Worktop Details
4-inch backsplash along counter length
Polished cutout for undermount sink
Additional seam for L-shaped or long runs
Demolition and disposal of existing countertops
Separate island countertop (adds ~15 sqft)
Pro Tip: Request remnant pieces from your fabricator for small projects like bathroom vanities or bar tops. Remnants cost 50-70% less than full slabs and reduce waste.
Your Quartz Estimate
TOTAL INSTALLED COST (RANGE)
$1,560 - $2,340
Based on mid-range quartz, 10 ft x 25 in
COST PER SQUARE FOOT
$75 - $113
20.8 sqft of quartz countertop
Cost Breakdown
Quartz Slab$832 - $1,248
Fabrication$208 - $625
Installation Labor$208 - $521
Edge Profile$50 - $80
Cutouts$100 - $300
Old Countertop Removal$0
Backsplash$0
Add-Ons$0
How It Works
4 Steps to Your Quartz Estimate
Get an accurate price range in under a minute
1
Choose Your Grade
Select from entry-level builder quartz to ultra-premium luxury brands based on your style and budget.
2
Enter Dimensions
Input your countertop length and depth. Measure along the wall where the countertop will be installed.
3
Select Options
Pick your edge profile, thickness, number of cutouts, and any add-ons like backsplash or island sections.
4
Review Your Estimate
Get a detailed cost breakdown with low-to-high range estimates for every component of your quartz installation.
Understanding Quartz Countertop Costs
Quartz countertops are engineered stone surfaces made from 90-94% crushed natural quartz crystals bound with polymer resins and pigments. Unlike natural stone, quartz is manufactured in controlled factory conditions, producing consistent colors and patterns with superior durability.
The total installed cost depends on several factors: the grade of quartz (which determines the slab price), your countertop dimensions, the edge profile complexity, slab thickness, number of cutouts for sinks and cooktops, and any additional features like backsplashes or island sections.
Regional pricing varies significantly. Metropolitan areas like New York, San Francisco, and Los Angeles typically cost 20-40% more than national averages due to higher labor rates and overhead costs.
What Affects Your Quartz Price
- Quartz grade: Entry-level brands (MSI Q Quartz, Allen + Roth) cost far less than premium brands (Caesarstone, Silestone, Cambria).
- Slab thickness: 3cm is the industry standard for quality installations. 2cm requires plywood substrate, adding hidden costs.
- Edge complexity: Simple eased edges are included in many quotes. Ogee and waterfall edges require skilled fabrication and cost significantly more.
- Number of seams: L-shaped kitchens and long runs require seams, each adding $150-$300 for matching and bonding.
- Cutout complexity: Undermount sink cutouts require polished edges inside the opening, adding time and cost versus drop-in sinks.
- Project accessibility: Second-floor kitchens, tight hallways, or elevator-only buildings increase installation labor costs.
Expert Insights
What You Need to Know About Quartz
Key facts to make an informed countertop decision
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Top Quartz Brands
Caesarstone, Silestone, and Cambria are the top three premium brands. MSI Q Quartz, LG Viatera, and Hanstone offer excellent mid-range options. Each brand has unique color palettes and warranty terms.
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Maintenance and Care
Quartz requires zero sealing unlike granite. Clean daily with mild soap and water. Avoid abrasive cleaners, bleach, and high-pH solutions. Use trivets for hot pans as extreme heat can damage resin binders.
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Quartz vs Granite
Quartz is non-porous (no sealing needed), more consistent in color, and slightly more expensive. Granite offers unique natural patterns, handles heat better, but requires annual sealing and can chip more easily.
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Quartz vs Marble
Marble costs $75-$250/sqft and etches from acidic foods like lemon juice and tomato sauce. Quartz mimics marble veining without the maintenance headaches, at 30-50% less cost for comparable aesthetics.
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Warranty Coverage
Most premium quartz brands offer 10-25 year limited warranties covering manufacturing defects. Caesarstone offers a lifetime warranty. Always register your warranty and keep your fabricator invoice.
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Resale Value Impact
Quartz countertops return 60-80% of their cost at resale and are the number one surface buyers look for. Neutral colors like white, gray, and beige maximize broad appeal and resale return.
Common Questions
Quartz Countertop FAQ
Answers to the most common quartz worktop questions
Quartz countertops typically cost $40 to $180 per square foot installed, depending on the grade. Entry-level builder quartz runs $40-$65/sqft, mid-range popular brands $60-$90/sqft, premium designer quartz $80-$120/sqft, and ultra-premium luxury slabs $100-$180/sqft.
A typical 30 sqft kitchen countertop costs between $1,200 and $5,400 installed. These prices include the slab, fabrication, templating, and installation labor.
Quartz is generally comparable to granite in price ($40-$120/sqft installed) but cheaper than marble ($75-$250/sqft). However, quartz requires virtually zero maintenance — no annual sealing like granite, no etching risk like marble.
Over 15 years, quartz often costs less than granite or marble when you factor in maintenance, sealing products, and potential repairs from etching or staining.
2cm (3/4 inch) quartz is thinner and typically requires plywood substrate support underneath, adding $5-$10/sqft in hidden cost. It looks thinner from the edge view.
3cm (1-1/4 inch) quartz is self-supporting, looks more substantial, and is the industry standard for premium installations. It costs 20-30% more per slab but eliminates substrate costs and provides a more luxurious appearance.
Edge profile selection depends on your kitchen style and budget:
- Straight/Eased: $5-$8/linear ft — clean, modern look. Most affordable option.
- Beveled: $8-$12/linear ft — subtle angled cut adds visual interest.
- Bullnose: $10-$20/linear ft — rounded edge, classic and family-friendly (no sharp corners).
- Ogee: $15-$25/linear ft — elegant S-curve for traditional and formal kitchens.
- Waterfall: $20-$30/linear ft — dramatic effect where the quartz wraps down cabinet sides.
Quartz countertops last 25-50+ years with proper care. They are engineered stone made of 90-94% crushed quartz bound with polymer resins, making them non-porous, stain-resistant, and scratch-resistant.
Unlike natural stone, quartz never needs sealing. The main care requirement is avoiding direct contact with very hot pans (use trivets) as extreme heat above 300°F can damage the resin binder and cause discoloration.
DIY quartz installation is not recommended. Quartz slabs weigh 20-25 lbs per square foot — a typical kitchen countertop weighs 400-750 lbs total. Cutting requires specialized wet saws with diamond blades.
Improper handling causes cracks that void the manufacturer warranty. Professional fabrication and installation typically costs $10-$25/sqft but ensures proper templating, seamless joints, level installation, and full warranty coverage.
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