Indoor Air Quality Certification: IntAIRieur or ECRAINS?
IntAIRieur or ECRAINS: How to Choose the Right Indoor Air Quality Certification for Your Construction or Renovation Project. Sinteo Guide.
Technical Project Management
Our approach involves intelligently reinventing building technology and, above all, applying common sense to ensure the industry aligns with current environmental challenges.
Our acoustic consulting firm places well-being at the heart of its approach

With proven consequences for health (sleep disturbance, stress, etc.) and the economy (productivity decline, real estate depreciation, etc.), ADEME estimates the social cost of noise at 147 billion euros per year in 2021.
Urban Ecological Engineering
The still-nascent field of Urban Ecological Engineering has existed for approximately a decade, applying the principles of scientific ecology through ecological engineers.
Presentation of the Indoor Air Quality Monitoring System in Public Access Buildings

Table of Contents 📖 Indoor Air Quality (IAQ), a Public Health Issue We spend over 80% of our time in enclosed spaces, where pollutant concentrations can be significantly higher than in outdoor air due to a lower dilution volume and the emission of various substances […]
Technical and Energy Audits
A building audit, in other words, a detailed assessment, is a tool serving a specific objective. It may aim to reassure the landlord regarding its potential use, to determine the longevity of the construction, or to identify the necessary works to ensure its proper functioning.
Certification: A Mark of Quality
Operational certification is a process for evaluating a building's performance based on its energy consumption and its comfort and durability characteristics, with the aim of awarding it a label.
Environmental Project Management

For both renovation and new construction projects, whether residential, commercial spaces, hospitality, or tertiary sector, our clients can rely on our expertise in environmental project management.
Our Study on Office Energy Consumption – 2024 Edition

Guide Summary 📖 1. Introduction to the Study Faced with increasing energy efficiency challenges, driven by both new regulations and potential financial savings, Sinteo leverages energy and carbon data from energy audits of commercial and residential buildings through our new internal tool. Our internal benchmark does not […]
[Infographic] Client Satisfaction: The Key to a Successful Project
9 out of 10 clients are satisfied with the services provided by Sinteo, with 37% being very satisfied. This is the result of the satisfaction survey conducted among our clients this autumn.