B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
39%
39% -- countertop material market share for Quartz among renovating homeowners (2025)
Quartz holds a 39% market share among renovating homeowners according to the Houzz 2025 Kitchen Trends Study.
- Down 7 points from the prior year
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
39%
Unit
Percentage
Data Vintage
2025
Entity
Sample Size
1,620
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
75
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Houzz
Primary
Tier B
https://doitorhire.com/kitchen-remodel/granite-vs-quartz-countertops/ ↗
Source Article
Granite vs Quartz Countertops: DIY or Hire? - Do It Or Hire
Granite vs Quartz Countertops: DIY or Hire?
You’ve settled on a layout, picked your cabinet color, and now you’re staring at the line item that’ll eat 10% to 15% of your kitchen budget. Granite or quartz. The internet has a thousand comparison charts for that decision, but most skip the part that ma…
Original Research
Houzz
· Original study ↗
Methodology
Houzz 2025 Kitchen Trends Study, n=1,620
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Quartz among renovating homeowners: 39% countertop material market share. Source: Houzz (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/quartz-market-share-renovating-homeowners-2025
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<blockquote cite="https://lighthousedata.io/data/quartz-market-share-renovating-homeowners-2025" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>39%</strong> -- countertop material market share for Quartz among renovating homeowners<br><small>Source: Houzz (2025) · <a href="https://lighthousedata.io/data/quartz-market-share-renovating-homeowners-2025" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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