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Gallier

Heating, air conditioning, plumbing and renewable energy installation and maintenance for businesses and households in France

Saint-Jean-de-la-Ruelle, FranceFounded 1997gallier.frWebsite technologies

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Highlights

  • New on EvolcAdded 2026-10-28

About Gallier

Gallier provides heating, air conditioning, renewable energy, plumbing and special fluids, and ventilation work. Its services also cover electrical work, home automation, automation, energy audits, and preventive and curative maintenance under P1 to P4 maintenance contracts.

Its customers are professional and private clients. Revenue comes from installation projects and maintenance services. Published references include a 400V and 220V TGBT switchboard replacement at Galeries Lafayette, solar panels at an EHPAD in Montesson, and ventilation, plumbing and heating and cooling work at Carré des Arts.

The company was founded in 1997 and is based in Saint-Jean-de-la-Ruelle, France. It states that it holds QualiNet approval.

Product: Installation and maintenance of heating, air conditioning, ventilation, plumbing, renewable energy and electrical systems, with maintenance contracts and energy audits.

Public tenders won

2 tenders won since 1 Jan 2024 from 2 public buyers in France, worth €250k as awarded. From EU award notices (TED) that name Gallier by its registry number.

  • 12 Dec 2025 URSSAF NORMANDIE · Maintenance chauffage, ventilation, climatisation (CVC), eau sanitaire (EFS/ECS) et plomberie. · €250k notice
  • 9 Apr 2025 GIE GRAND OUEST · Accord-Cadre à bons de commande de travaux de menues réparations, d'entretien courant, de dépannage et de remises en état de logements notice

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Jobs at Gallier

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Website technologies

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