Saint-Germain-en-Laye: New 4G/5G Antenna on Rue Saint-Léger

Orange is installing a new relay antenna to strengthen digital coverage in the area, with service expected to begin in early 2027.

Generic image of a mobile phone relay antenna disguised on a rooftop.
AI

Generic image of a mobile phone relay antenna disguised on a rooftop.

The operator Orange will install a new 4G and 5G relay antenna at 2 rue Saint-Léger, in building D1, to enhance the territory's digital coverage.

Installation work will begin in late November 2026, with service expected to start in early 2027. This new relay station aims to meet the increase in daily digital usage and provide residents, professionals, and travelers with better reception quality, smoother communications, and optimized internet speeds.
In accordance with the law on electromagnetic wave exposure, Orange has submitted an information file to the municipality. Technical equipment, such as masts and antennas, will be concealed within false resin chimney stacks installed on the rooftop to preserve the building's aesthetics and the harmony of the living environment.
The project has undergone a prior urban planning declaration, and Orange commits to respecting all regulatory limits for public exposure to electromagnetic fields.
The provisional schedule indicates the start of work on November 20, 2026, a provisional end to work on December 25, 2026, and the antenna's service launch on January 15, 2027.
Based on information from the official source: Ville de Saint-Germain-en-Laye (13/11/2026)