The technical diagnostic file (DDT) is the health record of your property. A complete and up-to-date report is the first guarantee of trust for buyers.
Be sure to verify the validity of your previous diagnostics (some are only valid for 6 months).
This document is mandatory and valid for 6 months. You can delegate it to your diagnostician or complete it yourself for free using the official tools below.
Estimated Budget
100€ — 600€
Prices vary depending on your property size and the number of diagnostics required.
We have selected the best diagnosticians for their responsiveness and competitive prices. Enjoy an exclusive 20% discount on your full quote.
A diagnostician will call you back within 24 hours to schedule your appointment.
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