12 Questions to Ask Before Hiring a Countertop Installer

A cracked slab during installation is not rare. Knowing who owns that risk before you sign matters.

10 min readUpdated July 2026

What makes countertop installation different

Countertop installation seems simple relative to other home projects: measure, fabricate, install. The complexity is in the details. Natural stone slabs can crack during installation if not supported correctly. Seam placement is an aesthetic decision that is permanent. Inconsistent cabinet heights require shimming, which affects countertop level. These questions help you identify installers who plan ahead.

The 12 questions

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Before you hire

Confirm seam placement approval before fabrication. Understand who owns the risk of a cracked slab. Get the edge profile included in writing. Those three things cover most countertop installation disputes.

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