Quartz countertops cost $50 to $200 per square foot installed, or $1,500 to $8,000 for an average kitchen (30 to 40 sq ft).12 Averages land at $3,500 (Fixr) to $4,500 (Angi).13 Prices below are national averages* for 2026.

*National averages, not local quotes. Your price depends on square footage, quartz grade, edge profile, and cutouts.

$50 – $200

per sq ft installed, all 3 sources

$4,500

average, Angi

$3,500

average, Fixr

$10 – $35

labor per sq ft, HG / Fixr

Quick math: 40 sq ft at $50 to $200 per foot = $2,000 to $8,000, inside HomeGuide’s $1,500 to $8,000 kitchen band, our arithmetic.2 All three sources print the same $50 to $200 per-foot range; the averages differ with project size and mix, our reading. Fixr also prints $2,500 as an average in one FAQ answer, so we use its headline $3,500.3

Cost by quartz grade (Angi)

Grade Per sq ft Character
Second choice (builder) $50 – $60 Standard, most resin (12%+)
Commercial grade $60 – $80 Mid-quality, 8 to 11% resin
First choice $80 – $100+ Richest color, least resin (7 to 8%)

Brand pricing follows the same curve: Caesarstone runs $50 to $100 per sq ft and Cambria $60 to $125 installed (HomeGuide).2

Where the money goes

Item Cost Source
Material + install $50 – $200 per sq ft All three sources
Fabrication and install labor $10 – $35 per sq ft HomeGuide / Fixr
Edge profiles $5 – $60 per sq ft (Angi) Angi
Matching backsplash $15 – $40 per sq ft Fixr
Sink installation $330 – $1,300 HomeGuide
Faucet installation $120 – $250 HomeGuide

Labor alone is 15% to 50% of the total (Fixr). Complex layouts and multiple cutouts push toward the top of that band.3

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Sources
1. Angi — How Much Do Quartz Countertops Cost?
2. HomeGuide — Quartz Countertops Cost
3. Fixr — Quartz Countertop Installation Cost