Property diagnostics

Heatwave: Immediate and lasting tips to keep your home cool

The thermometer is going haywire, the blazing sun beats down on the rooftops and the air becomes oppressive… The heatwave is well and truly here! Faced with heatwaves that are increasingly frequent and intense, turning your home into a haven of coolness has become more than an absolute priority.

Asbestos survey: obligations, health risks and the cost of asbestos removal in 2026

Mandatory asbestos survey: who is concerned, what price, what risks? Regulations, cost of asbestos removal and expert advice in Normandy. A complete guide.

I use little energy but have a poor EPC – how is that possible?

Unfortunately, you are not the only ones facing this situation. To better understand this paradox between consumption and EPC rating, RITMODiag explains everything!

Change in 2026: the EPC electricity coefficient is evolving!

And this change begins with the revision of the electricity coefficient through a new reform coming into effect from 1 January 2026.

Co-ownerships: the collective EPC mandatory since 2025

Since 1 January 2025, co-ownerships are required to have an up-to-date collective energy performance certificate (EPC). In this article, we help you fully understand what the collective EPC is and what is at stake with this new regulation.

The dangers of lead in older homes despite regulatory developments

Although regulations on lead in property have evolved considerably in recent years, it remains essential to have a lead diagnostic carried out to prevent health risks and take care of the health of occupants and building professionals.

Developments in the field of property diagnostics in 2025

Follow, throughout this article, the latest news shaping the property and diagnostics market in 2025, and an overview of the changes announced for the future.

Demolition of a property: the mandatory diagnostics for the project manager

Before any demolition, certain property diagnostics are mandatory to ensure the safety of the site and regulatory compliance. Find out which ones and why you should call on RITMODiag.

Are you a property owner? New reforms and obligations for the EPC in 2025

This article helps you understand whether your current EPC is still valid, the new obligations to come and the importance of collective EPCs for co-ownerships

The impact of the 2024 Olympics on property in Normandy: a focus on property diagnostics

The Paris 2024 Olympic Games are a global-scale event that goes beyond sport, influencing various economic and social sectors. In Normandy, this event could have significant repercussions on the property market

Better understanding how property diagnostics are carried out

Here is an overview of the main techniques used by property diagnosticians to carry out these diagnostics.

Complete guide to mandatory diagnostics in 2024: what's changing for owners

Are you a property owner? We break down for you the latest 2024 updates on your obligations regarding property diagnostics.

RITMODiag in Ouest France

RITMODiag, your property diagnostics agency, has been featured in Ouest France. Discover the announcements, news and link to the article.

EPC reform: the new fair assessment for small properties

The Energy Performance Certificate (EPC) is a crucial tool for assessing the energy consumption and environmental impact of homes in France.

The era of smart property diagnostics: How AI and drones could revolutionise the sector

Technological advances continue to reshape the landscape of many industries, and the property diagnostics sector is no exception

The Energy Performance Certificate (EPC) in France: rules, laws and impact on the property market

The Energy Performance Certificate is a crucial element of the property sector in France. As a property diagnostic professional, I witness its growing importance.

Top 5 measures for improving your energy performance certificate

Welcome to our top 5 essential measures for optimising your energy performance certificate (EPC).

EPC: the new measures for homes under 40m2

The housing sector is currently facing major challenges, and a new strategy is being put in place to address them. Following the commitment of the Prime Minister, Gabriel Attal, to deliver a "shock" in favour of housing, the Minister for Ecological Transition and Housing

How to move your EPC from G to E

Has your home just undergone an Energy Performance Certificate and has your assessor produced an analysis rating it G? It is time to put renovation measures in place to improve your home's rating.