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Due diligenceExpert answer · 1 min read

How do I check a dental lab’s remake and rework rate with its dentist clients?

Ask the lab for its remake log: each case returned, the reason, who bore the cost and how long the redo took. Group the reasons into design, materials, fit and communication problems, and compare the pattern over time. Then ask a few client dentists how the lab handles a problem case.

Start with the record keeping. A lab that tracks remakes carefully probably cares about quality; one that cannot show you anything has a gap you should note. Ask what counts as a remake, who decides, and whether the lab absorbs the cost or passes it on.

Next, sort the causes. A remake that traces to a shade mismatch points to a skills or process problem. One that traces to a bad scan or impression from the dentist is a communication problem. Several repeats from the same technician or the same machine may show where to look.

Then ask about the cost of remakes: materials, technician time, courier trips and a delayed client. Your accountant can help you see how much that takes from the lab’s earnings. Finally, speak with a few dentist clients, if the seller agrees. Ask how the lab responds when something goes wrong, not just how often it does. A lab that handles trouble quickly often keeps its clients through the occasional miss. Ask, too, whether the lab’s work has changed in recent seasons, for example a new material or a new technician. Changes in the remake pattern after a change in people or methods can show you what drives quality. Keep notes so you can compare answers from the seller and the clients.

Key takeaways

  • Ask for a remake log with the reason and cost behind each case.
  • Sort causes into design, material, fit and communication.
  • Ask clients how problems are handled, not only how often they happen.

Sources

This answer is checked against primary sources. Links were last confirmed on the dates shown.

  1. 01
    Business Development Bank of CanadaGovernment
    How to conduct due diligence when buying a business
    bdc.ca·Checked Oct 21, 2026
  2. 02
    Business Development Bank of CanadaGovernment
    What are the steps to buying a business?
    bdc.ca·Checked Oct 21, 2026

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