Marika Guerrazzi

Architect D.P.L.G. & RGE Certified Energy Auditor

Energy Audits

Single-family houses and condominiums — assess performance, prioritise works in Paris and Île-de-France

An RGE-certified energy auditor based in Paris 14, I carry out energy audits for single-family houses and condominium buildings, in Paris and across Île-de-France. From diagnosis to prioritising works, I guide you towards the most effective renovations and help you access available grants.

Energy audit — single-family house

For single-family houses, particularly when selling, I carry out a regulatory energy audit compliant with current requirements: assessment, costed work scenarios and expected performance gains, to enhance your property's value and prepare your renovation.

Energy audit — condominium

For condominium buildings, I assess the overall energy performance and propose a coherent, prioritised works plan — the basis for the multi-year works plan (PPT). Concrete support for residents' boards and property managers, in line with regulatory obligations.

Energy audit — commercial buildings

Offices, shops and commercial buildings: consumption diagnosis, savings opportunities and support to meet regulatory obligations (tertiary-sector energy-saving scheme).

Energy renovation advice

Insulation, heating, ventilation, joinery: I prioritise works by cost-effectiveness, estimate the gains and guide you through the technical options, for informed decisions and a controlled budget.

RGE qualification & grants

RGE-certified energy auditor for residential, condominium and commercial buildings: a recognised mark of competence, often required to access renovation grants (MaPrimeRénov', CEE). I help you prepare your applications.

Frequently asked questions

Is an energy audit mandatory to sell a house?

For the least energy-efficient homes, a regulatory energy audit is required when selling, in addition to the EPC (DPE). I carry it out and provide you with costed work scenarios.

How does a condominium energy audit work?

I analyse the building's consumption and condition, then propose a prioritised works plan that serves as the basis for the multi-year works plan (PPT) voted at the general meeting.

Does the audit give access to financial grants?

Yes. An audit carried out by an RGE-qualified professional is a condition for accessing several renovation grants (MaPrimeRénov', CEE); I support you in preparing the applications.

Do you work in Paris and Île-de-France?

Yes, for both single-family houses and condominiums, in Paris (14th and beyond) and throughout Île-de-France.

Get in touch