Energy retrofitting
in Geneva: CECB+ (energy efficiency certificate)

The CECB+ is much more than just a certificate: it’s the guarantee of optimal energy renovation for your buildings in Geneva.
In a world where energy is becoming a major concern, ensuring the compliance of your infrastructures is essential.
Bertolit, with its expertise in energy compliance and thermal insulation in Geneva, guides you through this process in the heart of the city.
Thanks to our know-how, you can turn your buildings into models of energy efficiency, and ensure that every renovation complies with CECB+ requirements.

What is CECB+?

CECB+ stands for “Certificat Energétique Cantonale du Bâtiment Plus”.
It is a certificate that evaluates a building’s energy performance, both in terms of energy consumption and thermal comfort.
The CECB+ goes beyond the standard CECB by also including an assessment of renovation needs to improve energy efficiency.
This certificate is an essential tool for owners wishing to optimize the energy performance of their property, while helping to protect the environment and reduce energy costs.

Our CECB+ energy compliance services

Bertolit, located in the heart of Geneva, is your ally on the road to energy compliance. Our expertise doesn’t stop at consulting or putting you in touch with us for the CECB+ audit. Once you’ve received the results of the audit, we take the lead in carrying out the work required to bring your building into line with energy-efficiency standards. Every recommendation made in the audit is carefully considered, ensuring that your infrastructure meets and exceeds the CECB+ standards.
With Bertolit, you benefit from a complete follow-up service, from the initial audit to the completion of the energy renovation work.

Personalized support

Every building is unique, as is every energy retrofit project.
At Bertolit, we understand this uniqueness.
That’s why we offer personalized support tailored to your specific needs.
From initial consultation to project completion, our team is at your side to guide you, answer your questions and ensure that your objectives are met.

Expert advice

Energy compliance is a complex field requiring in-depth expertise.
Our team of energy efficiency specialists is here to provide you with clear and precise recommendations.
Thanks to our experience and knowledge of the CECB+, we can help you identify the best solutions for optimizing the energy performance of your home or building.

Connection to CECB+ diagnostics

Carrying out a CECB+ audit and diagnosis is an essential step in understanding the current state of your building.
Bertolit puts you in touch with qualified professionals in this field.
Our network of partners has been carefully selected to guarantee the quality and accuracy of our audits.

Post-audit work

The CECB+ audit reveals the aspects requiring intervention to optimize your building’s energy performance. Bertolit doesn’t just provide you with this information: we take action. Our specialized team takes charge of the actual implementation of the recommendations, ensuring that every job is carried out with rigor and expertise. As a result, your building not only meets, but exceeds, the CEB+ standards. With Bertolit, the transition to optimal energy efficiency is assured, from audit to completion.

EVERYTHING YOU NEED TO KNOW ABOUT CECB+ ENERGY COMPLIANCE

WHY IS IT NECESSARY TO COMPLIANCE WITH THE CECB+?

It is the legal reference document that initiates a structured approach to building insulation. It provides an accurate picture of the current state of the building and proposes three main renovation options: minimum, medium and maximum. Complying with the CECB+ guarantees a coherent approach to improving the energy efficiency of your building.

DOES BERTOLIT CARRY OUT THE CECB+ AUDIT ITSELF?

Bertolit does not carry out the CECB+ audit itself. For this expertise, Bertolit relies on the know-how of engineers who are specialised and qualified in this field.

HOW LONG DOES THE COMPLIANCE PROCESS TAKE?

From the initial assessment with the CECB to the finalisation of the project and the ‘handing over of the keys’, the compliance process can take up to a year. However, depending on the complexity and scale of the work, it can easily take two years.

HOW CAN BERTOLIT HELP ME AFTER THE AUDIT?

Following the audit, Bertolit will help you work out the figures for the three options mentioned: minimum, medium and maximum. Our expertise gives you a precise estimate of the costs associated with each option, helping you to make an informed decision about your project.

Our areas of operation

  • Geneva
  • Chêne-Bourg
  • Cologny
  • Plainpalais
  • Les Eaux-Vives
  • Carouge
  • Le Grand-Saconnex
  • Lancy
  • Onex
  • Meyrin

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