Our company specializes in the installation, maintenance, and repair of heating, plumbing, ventilation, and air conditioning systems, as well as renewable energy solutions.
Whether you are a private individual, a business, or a local authority, we can provide you with high-performance, sustainable technical solutions tailored to your needs.
Committed to the energy transition, we offer innovative and energy-efficient equipment: heat pumps, solar thermal or photovoltaic panels, dual-flow ventilation systems, high-efficiency boilers, etc.
Our priority: your comfort, your safety, and the energy efficiency of your installations.
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Rating 4.7 of 5 stars
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Reviews for Liechti SA
Rating 5 of 5 stars
Entreprise fiable et sérieuse, nous leur avons confié le remplacement de notre ancienne chaudière par une pompe à chaleur . Ils se sont occupés de toutes les démarches administratives ( permis et subv...
June 30, 2025 | Anonymous userRating 5 of 5 stars
Entreprise sérieuse, je recommande vivement pour vos travaux de rénovation, très satisfait!
June 17, 2025 | Anonymous userRating 1 of 5 stars
Vivement conseillé de demander des offres chez la concurrence et de surveiller attentivement les prestations si vous prenez cette entreprise quand même, ce que je ne ferais plus
June 5, 2025 | portugues
