Aérotec21sarl
Swiss HVAC company specialising in ventilation cleaning and heat pump installation with strong execution.
What customers love
- Meticulous, clean work with attention to detail
- Professional team who respects deadlines consistently
- Clear explanations and knowledgeable technicians
Worth noting
No recurring concerns found across reviews.
Best for
Homeowners needing ventilation maintenance or heat pump installation in Lausanne.
Attribute scores
Recent reviews
A reliable and very professional company, I recommend them without hesitation.
Very satisfied with the quality of the work, clean and meticulous. Damien advised us from start to finish; I highly recommend him.
Clean work, deadlines met, the employees are very polite, nothing to complain about, I can only recommend them.
We hired this company to clean and maintain our home's ventilation system, and we are completely satisfied with the result. The team was professional and very careful throughout the entire process. The work was carried out with great precision, and everything was left perfectly clean at the end of the job. The explanations provided were clear and detailed, which was much appreciated. A serious, efficient, and high-quality service. We recommend this company without hesitation!
A reputable company that respects deadlines and does impeccable work. We had our old boiler replaced with a heat pump in July 2024 by Aérotec21. From the first contact, we knew they were the ones who would do the job. The other companies came with salespeople who had never welded or held a drill in their lives…