Lyon Diagnostic Immobilier

Lyon Diagnostic Immobilier is a professional firm specializing in regulated property diagnostics and technical property audits in Lyon and the Greater Lyon metropolitan area. We support property owners, landlords, investors, and real estate professionals by providing reliable and compliant assessments required for property sales, rentals, and asset management.

Property diagnostics are a legal requirement in France and play a key role in securing real estate transactions. Our mission is to deliver accurate, objective, and regulation-compliant reports that help stakeholders make informed decisions while meeting all statutory obligations.

We carry out all mandatory property diagnostics, including:

• Energy Performance Certificate (EPC / DPE)

• Electrical installation inspection

• Gas installation inspection

• Asbestos diagnostics

• Lead exposure risk assessment

• Termite inspection

• Environmental and risk reports (ERP)

• Surface measurements (Carrez and Boutin laws)

Each assignment is conducted using certified tools and official regulatory methods, ensuring that all reports are legally valid and fully exploitable by notaries, real estate agencies, property managers, and public authorities.

Based in Lyon, Lyon Diagnostic Immobilier benefits from a strong understanding of the local building stock, from historic city-center properties to modern residential and mixed-use developments. This local expertise allows us to adapt our analyses to the specific characteristics of each property.

By choosing Lyon Diagnostic Immobilier, clients work with an independent and structured diagnostic firm committed to regulatory compliance, clarity of reporting, and professional reliability across all real estate projects.