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Energy Audit Price Guide in Nice, French Riviera 2026

Energy audit prices in Nice depend on property size, age, and complexity of the building's systems. Older buildings in the historic center or large villas along the coast typically require more detailed assessments, increasing costs. Additional factors like thermal imaging or blower door tests also affect the final price.

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What needs to be done?

Choose the type of work — it helps us select the right craftsmen.

Free• No obligations• ~3 minutes
WorkUnitMin €Max €
Basic energy audit (DPE) for apartment under 50 m²forfait150250
Energy audit for apartment 50-100 m²forfait220350
Energy audit for house or villa 100-200 m²forfait350600
Energy audit for large villa over 200 m²forfait6001 200
Thermal imaging inspection add-onforfait150300
Blower door air leakage testforfait200400
Detailed renovation energy audit (multi-scenario report)forfait500900
Energy audit for commercial propertym²38

Indicative estimate, not a binding offer. Exact quote after a visit.

Cost calculator

Rough estimate:
150 – 400 €

Estimate excludes renovation work recommendations implementation, follow-up consultations, and specialized equipment rental fees

What affects the price

  • Property size and layout complexity
  • Age and construction type of the building (historic vs modern)
  • Level of detail required (basic DPE vs full renovation audit)
  • Accessibility of technical areas like attics, crawl spaces, or basements
  • Need for additional tests such as thermal imaging or air tightness testing
  • Location within Nice (city center vs outskirts, potential travel fees)

→ Energy audit

FAQ

A standard residential energy audit typically takes 1 to 3 hours on-site, depending on property size, followed by a few days for report preparation.

Yes, a DPE (Diagnostic de Performance Energetique) is legally required for most property sales and rentals in France, including Nice.

Yes, a detailed audit identifies priority improvements, helping you target cost-effective renovation rénovation measures and potentially qualify for energy transition subsidies.

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